ST. MARIANNA UNIVERSITY SCHOOL OF MEDICINE (Japon)
Inventeur(s)
Kaneko, Erika
Hagiwara, Yuta
Abrégé
Provided are a resin composition for a medical simulator and a molded product thereof with improved visibility of a blood vessel in training for ultrasound diagnosis. This resin composition for a medical simulator comprises a curable resin and an organic fiber.
An acrylic rubber comprising, as monomer units, a (meth)acrylic acid ester, a carboxylic acid vinyl ester, and ethylene, wherein the contained amount of the carboxylic acid vinyl ester is 15 mass% or more and the contained amount of the ethylene is 5 mass% or more, with respect to the total amount of monomer units in the acrylic rubber.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 8/00 - Modification chimique par post-traitement
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
E21D 11/10 - Revêtement avec des matériaux de construction avec du béton coulé en place; Coffrage ou autre équipement adapté à cet effet
2333, 0.5 to 2.0 mass% of clay mineral, and 0.5 to 5.0 mass% of amine compound, and has a Heywood average diameter of dispersed particles of 3 to 30 μm according to optical microscopy using transmitted light.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
E21D 11/10 - Revêtement avec des matériaux de construction avec du béton coulé en place; Coffrage ou autre équipement adapté à cet effet
A liquid quick-setting agent that contains an aluminum component and a sulfur component and that is substantially free from fluorine components, the liquid quick-setting agent having a peak in the chemical shift range of more than -5.0 ppm and less than 0 ppm in a spectrum obtained by 27Al-NMR measured under the following conditions. (Conditions) Observation nucleus: 27Al. Sample tube rotation speed: 12 Hz. Measurement temperature: 25°C. Pulse width: 5 μsec (45° pulse). Waiting time: 5 seconds. External standard: aqueous aluminum chloride solution.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
A phosphor substrate (30) has at least one light-emitting element (20) mounted thereon. The phosphor substrate comprises an insulation layer (31); a circuit pattern layer (34) joined to the light-emitting element (20) disposed on one face of the insulation layer (31); a phosphor layer (36) including a phosphor whose emission peak wavelength is in the visible light region when light emission of the light-emitting element (20) is excitation light; and a support layer (35) that is disposed between the insulation layer (31) and the phosphor layer (36), does not contain a phosphor, and supports the phosphor layer (36). The support layer (35) is provided layered onto the circuit pattern layer (34) in the region where the circuit pattern layer (34) is provided. The position of a junction (25) of the light-emitting element (20) farthest to the insulation layer (31) side is within the span of the thickness direction of the phosphor layer (36).
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
8.
METHOD FOR MANUFACTURING PHOSPHOR SUBSTRATE, AND METHOD FOR MANUFACTURING LIGHT EMITTING SUBSTRATE
This method for manufacturing a phosphor substrate (30) on which at least one light emitting element (20) is mounted comprises: a circuit pattern layer forming step for forming, on one surface of an insulating layer (31), a circuit pattern layer (34) joined to the at least one light emitting element (20); a phosphor layer forming step for forming, on one surface side of the insulating layer (31), a phosphor layer (36) containing a phosphor the emission peak wavelength of which is in the visible light region when using the light emitted by the at least one light emitting element (20) as the excitation light; and a support layer forming step for forming, between the insulating layer (31) and the phosphor layer (36), a support layer (35) that does not contain a phosphor and that supports the phosphor layer (36), wherein, in the support layer forming step, the support layer (35) is laminated on the circuit pattern layer (34) in a region provided with the circuit pattern layer (34).
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
9.
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE
A wavelength conversion member of the present invention includes a phosphor plate including an inorganic base material and a phosphor dispersed in the inorganic base material, and a reflective multilayer film which is formed on one surface of the phosphor plate and in which a plurality of inorganic material films having different refractive indexes is laminated, the wavelength conversion member being configured so that in L*a*b*color coordinates on the surface of the reflective multilayer film formed on the one surface of the phosphor plate when measured in accordance with JIS Z 8781-4, the a*value satisfies -20 to 0, and/or the b* value satisfies 20 to 60.
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
10.
P-TYPE MATERIAL FOR THERMOELECTRIC CONVERSION, PRODUCTION METHOD FOR SAME, AND PHOTOELECTRIC CONVERSION ELEMENT
Disclosed is a production method for a p-type material for thermoelectric conversion that includes a step for doping a thermoelectric conversion material that contains carbon nanotubes and a conductive resin with a dopant that includes at least one type of compound selected from the group that consists of sulfinates and dithionites. Said step includes an impregnation step in which at least a portion of the thermoelectric conversion material is impregnated with a dopant solution that contains the dopant and a solvent and a solvent removal step in which the solvent is removed. The dopant concentration of the dopant solution is 0.3–8.0 mM.
H10N 10/855 - Matériaux actifs thermoélectriques comprenant des compositions inorganiques comprenant des composés contenant du bore, du carbone, de l'oxygène ou de l'azote
H10N 10/856 - Matériaux actifs thermoélectriques comprenant des compositions organiques
H10N 10/857 - Matériaux actifs thermoélectriques comprenant des compositions changeant de façon continue ou discontinue à l'intérieur du matériau
This thermoelectric conversion module comprises: a substrate having a first main surface, and a second main surface positioned on the side opposite the first main surface; a thermoelectric conversion unit positioned on the first main surface; and a capacitor that is disposed on the second main surface so as to be able of perform heat exchange with the thermoelectric conversion unit through the substrate, and that is electrically connected to the thermoelectric conversion unit. The substrate, the thermoelectric conversion unit, and the capacitor overlap each other in the thickness direction of the substrate. The capacitor includes: a plurality of electrodes that are mutually laminated in the thickness direction; and a dielectric that is heat resistant and fills in gaps between the plurality of electrodes.
H10N 10/17 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
12.
N-TYPE MATERIAL FOR THERMOELECTRIC CONVERSION, METHOD FOR PRODUCING SAME, THERMOELECTRIC CONVERSION ELEMENT, AND DOPANT
Disclosed is a method for producing an n-type material for thermoelectric conversion, said method comprising a step for doping a p-type material for thermoelectric conversion with a dopant, said p-type material containing carbon nanotubes and a conducive resin, and the dopant containing at least one compound selected from the group consisting of sulfinates and dithionites. The step includes an impregnation step in which at least a portion of the p-type material for thermoelectric conversion is impregnated with a dopant solution containing a dopant and a solvent, and a solvent removal step in which the solvent is removed. The dopant concentration of the dopant solution is 15 mM or greater.
H10N 10/855 - Matériaux actifs thermoélectriques comprenant des compositions inorganiques comprenant des composés contenant du bore, du carbone, de l'oxygène ou de l'azote
H10N 10/856 - Matériaux actifs thermoélectriques comprenant des compositions organiques
H10N 10/857 - Matériaux actifs thermoélectriques comprenant des compositions changeant de façon continue ou discontinue à l'intérieur du matériau
13.
HARDENING ACCELERATOR FOR HYDRAULIC MATERIALS, CEMENT COMPOSITION AND HARDENED BODY
A hardening accelerator for hydraulic materials, the hardening accelerator containing 1% by mass to 65% by mass of calcium sulfoaluminate, 0.5% by mas to 75% by mass of an organic acid calcium salt, 1% by mass to 55% by mass of an inorganic calcium compound, and 0.5% by mass to 45% by mass of an inorganic sulfate other than calcium sulfate.
C04B 22/10 - Acides ou leurs sels comportant du carbone dans la partie anionique, p.ex. carbonates
C04B 24/04 - Acides carboxyliques; Leurs sels, anhydrides ou esters
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 40/02 - Choix de l'environnement pour le durcissement
A method for producing a sheet which comprises a step in which a boron carbide powder is nitrided while being pressed by hot isotactic pressing to obtain a boron carbonitride powder, a step in which the boron carbonitride powder is decarburized to obtain a boron nitride powder, a step in which the boron nitride powder is mixed with a resin to obtain a resin composition, and a step in which the resin composition is formed into a sheet by pressing.
One embodiment of the present disclosure provides a method for producing a laminated substrate, the method including: laminating a metal plate, a semicured-resin-impregnated plate, and an electroconductive plate in the stated order; heat-treating the semicured-resin-impregnated plate at a temperature of 200°C or lower to cure the semicured resin, thereby bonding a cured product of the semicured-resin-impregnated plate, the metal plate, and the electroconductive plate to obtain a laminate; and forming a wiring pattern on the electroconductive plate in the laminate. As seen in a top view, the electroconductive plate has a substrate part that is present on the semicured-resin-impregnated plate, and a portion that is present outside of the main surface of the semicured-resin-impregnated plate.
This boron nitride powder comprises porous boron nitride particles. On a curve describing the micropore volume of the boron nitride powder with respect to the pore radius as determined by mercury porosimetry, and in a range in which the pore radius is no more than 1.2 μm, when a straight line is drawn from the point where the differential micropore volume curve starts rising to the point where the differential micropore volume reaches the maximum value, the slope of the straight line is no greater than 0.8.
A boron nitride particle having a plurality of voids in the particle, and having a cross section in which the area proportion of voids having an equivalent circle diameter less than 1 μm with respect to the total area of the plurality of voids is 30% or more. A boron nitride particle having a plurality of voids in the particle, and having a cross section in which the area proportion of the plurality of voids with respect to the total area of regions formed of boron nitride and the plurality of voids is 45% or less.
Provided is a model which can reproduce bleeding, and with which procedures on the duodenal papilla can be trained. A duodenal papilla model has: a base layer that mimics a duodenal wall; a ridge that mimics a duodenal papilla on the surface of the base layer; and a hole that mimics a papilla opening on the surface of the ridge, wherein a tubular simulated blood vessel formed of a thermoplastic resin is arranged inside the base layer or the ridge.
Provided is a block copolymer composition that makes it possible to obtain a heat-shrinkable film that can be separated by specific gravity using water even if the heat-shrinkable film is not foamed when obtaining a heat-shrinkable film from a resin composition containing the block copolymer composition. Provided is a block copolymer composition containing one or more block copolymers that include a vinyl aromatic monomer unit and a conjugated diene monomer unit. When the total mass of the vinyl aromatic monomer units and the conjugated diene monomer units is taken to be 100 mass%, the block copolymer composition contains from 52 mass% to 69 mass% of the vinyl aromatic monomer units. The block copolymer composition has a flexural modulus measured according to ISO 178 of 1000 MPa or more, and the block copolymer composition has at least one peak in the loss tangent (tan δ) range of from 80°C to 110°C when dynamic viscoelasticity measurement is performed by a fixed three-point bending mode at a heating rate of 4°C/min, a frequency of 1 Hz, and a bend of 0.02% according to ISO 6721-1.
C08F 293/00 - Composés macromoléculaires obtenus par polymérisation sur une macromolécule contenant des groupes capables d'amorcer la formation de nouvelles chaînes polymères rattachées exclusivement à une ou aux deux extrémités de la macromolécule de départ
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
A heat dissipation grease comprising a matrix component and a filler component, wherein the matrix component contains a silicone A and a surfactant B, the filler component contains alumina D1, and magnesium oxide D2 and/or aluminum nitride D3, the contained amount of the surfactant B may be 15 mass% or more with respect to the total amount of the matrix component, and the total contained amount of the magnesium oxide D2 and the aluminum nitride D3 is 10-60 mass% with respect to the total amount of the filler component.
This heat-dissipating grease comprises a matrix component and a filler component. The matrix component comprises a silicone A and a surfactant B, and the filler component comprises a filler D1 with a thermal conductivity of at least 20 W/m·k and a silica D2. The content of the silica D2 is 0.1 to 10 mass% with reference to the total amount of the filler component.
This curable composition comprises a polymerizable monomer having a carbon-carbon double bond, a radical polymerization initiator, an azole compound, an elastomer, and a reducing agent. When the curable composition is sandwiched between two sheets of PET films and cured at 23°C for 24 hours to obtain a test cured film with a size of 50 mm × 10 mm × 1 mmt and the resultant is immersed in pure water at 23°C for one week, the water absorption rate of same is 1.5%-3.6%.
C08F 279/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères de monomères contenant plusieurs liaisons doubles carbone-carbone tels que définis dans le groupe sur des polymères de diènes conjugués
C08F 285/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères greffés préformés
C08K 5/3475 - Cycles à cinq chaînons condensés avec des carbocycles
C08L 21/00 - Compositions contenant des caoutchoucs non spécifiés
C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
C08L 63/10 - Résines époxy modifiées par des composés non saturés
This cement admixture contains calcium carbonate and calcium hydroxide in each particle thereof. The mass ratio (calcium carbonate/calcium hydroxide) of the calcium carbonate to the calcium hydroxide is 30/70 to 97/3. The total amount of the calcium carbonate and the calcium hydroxide in the cement admixture is 50 mass% or more.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided are an assay method and a reagent for improving the long-term stability of the measurement value of a biological substance. The assay method and the reagent are characterized by adding, to a reaction solution, a nonionic surfactant that, at a concentration of the critical micelle concentration or greater, has a surface tension of 50 mN/m.
G01N 33/531 - Production de matériaux de tests immunochimiques
G01N 33/543 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
Provided are: a simulated mucus coated mucosal tissue model and an organ model; a medical procedure training method using the models; a method for producing the models; a kit and a device which include the models; and a lubricating composition for a mucosal tissue model. The simulated mucus coated mucosal tissue model for medical procedure training simulates at least a portion of mucosal tissue of a living body, in which a surface simulating a mucosal surface of mucosal tissue is coated with a lubricating composition having a volume resistivity of 1.0E+00 to 1.0E+05 (1.0 to 1.0×105) Ω・cm and a viscosity at 25°C, as measured by a measurement method stipulated in JIS Z8803, of 1.0E+00 to 1.0E+05 (1.0 to 1.0×105) mPa・s.
B01J 20/04 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des composés des métaux alcalins, des métaux alcalino-terreux ou du magnésium
B01J 20/06 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
One aspect of the present invention relates to an agent for suppressing decrease in a yield amount, the agent comprising a humic substance as an active ingredient. One aspect of the present invention relates to a method for culturing fruit vegetable crops or leaf vegetable crops under a condition under which a chemical fertilizer application amount is lower than a conventional fertilizer application amount.
The present disclosure relates to a photocurable composition containing an aromatic monomer and a photopolymerization initiator, where the aromatic monomer has a first group that contains a naphthalene skeleton, an anthracene skeleton, or a biphenyl skeleton and a second group that contains at least one selected from the group consisting of (meth)acryloyl groups and vinyl (thio)ether groups; the first group bonds with the second group directly or via an oxygen atom, an alkylene group, or a (poly)oxyalkylene group; and the refractive index of a cured film at a wavelength of 486 nm is 1.55 or higher.
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 50/10 - OLED ou diodes électroluminescentes polymères [PLED]
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
Provided is a method for producing boron nitride powder that has a step that dehydrates boric acid while heating and stirring a first composition that contains boric acid and carbon-containing powder and obtains a second composition containing boron oxide and carbon-containing powder and a step that fires the second composition in an atmosphere containing at least one selected from the group consisting of nitrogen and nitrogen-containing compounds to generate boron nitride.
Provided is a boron nitride powder production method including: a step for molding a first composition that contains a boron oxide and a carbon-containing powder to obtain a molded body having a molding density of 1.0-1.6 g/cm3; a step for firing the molded body in an atmosphere containing at least one substance selected from the group consisting of nitrogen and nitrogen-containing compounds to obtain a fired product containing boron nitride; and a step for pulverizing the fired product.
C01B 21/064 - Composés binaires de l'azote avec les métaux, le silicium ou le bore avec le bore
B01J 2/22 - Procédés ou dispositifs pour la granulation de substances, en général; Traitement de matériaux particulaires leur permettant de s'écouler librement, en général, p.ex. en les rendant hydrophobes par pressage dans des moules ou entre des cylindres
31.
METHOD FOR REDUCING PYROGENIC ACTIVITY OF INACTIVATED WHOLE INFLUENZA VIRUS PARTICLE VACCINES
Provided, with respect to the production of inactivated whole influenza virus particle vaccines using the embryonated chicken egg method, is a method for reducing pyrogenic activity. With respect to the method for producing an inactivated whole influenza virus particle vaccine using the embryonated chicken egg method, there is provided a method for reducing the pyrogenic activity of this vaccine, comprising a step for reducing the content of avian-derived microRNA in the virus solution containing whole influenza virus particles that is recovered from the embryonated chicken egg.
A61K 39/145 - Orthomyxoviridae, p.ex. virus de l'influenza
A61P 31/16 - Antiviraux pour le traitement des virus ARN de la grippe ou des rhinovirus
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des acides nucléiques
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
Provided is a cured body having excellent low-dielectric properties, high elastic modulus at normal temperature and high temperatures, and a high cross-link density. Also provided is a varnish containing: a polymer compound that has a plurality of radical reactive functional groups per molecule, and has a number average molecular weight (Mn) of 500-12000; and a monomer component that is a liquid at room temperature, and has a radical reactive functional group in each molecule. The varnish is characterized in that: the monomer component includes a polyfunctional monomer, with the polyfunctional monomer content being 31-70 mass% of the total mass of the varnish; and the varnish includes substantially no solvent component.
The present invention provides an acrylic rubber which contains, as monomer units, an acrylic acid alkyl ester, a methacrylic acid alkyl ester and an acrylic acid alkoxyalkyl ester, wherein the mass ratio of the content of the acrylic acid alkyl ester to the content of the acrylic acid alkoxyalkyl ester is 2 to 9.
C08F 220/12 - Esters des alcools ou des phénols monohydriques
C08L 33/06 - Homopolymères ou copolymères des esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'oxygène, faisant uniquement partie du radical carboxyle
C09K 3/10 - Substances non couvertes ailleurs pour sceller ou étouper des joints ou des couvercles
F16L 11/06 - Manches, c. à d. tuyaux flexibles en caoutchouc ou en matériaux plastiques flexibles à paroi homogène
34.
MAGNESIUM OXIDE POWDER AND RESIN COMPOSITION WHICH USES SAME
24244 to the total mass of the magnesium oxide powder (I) is less than 13 mass%, and the BET specific surface area (Si) of the magnesium oxide powder (I) is less than 2.3m2/g.
Provided is a method for producing an inorganic metal oxide powder containing surface-coated particles (coated particles), wherein the amount of increase in the BET specific surface area of the inorganic metal oxide powder finally obtained is small relative to the BET specific surface area of the raw material powder and the fluidity is less likely to decrease when filling a resin. A method for producing an inorganic metal oxide powder (I) containing coated particles (X), wherein the production method includes spraying a raw material inorganic metal oxide powder (A) with a slurry (C) containing a coating component (B), coating by a rolling fluidized bed, and firing to obtain an inorganic metal oxide powder (I) containing coated particles (X), and the ratio ((Si)/(Sa)) of the BET specific surface area (Si) of the inorganic metal oxide powder (I) to the BET specific surface area (Sa) of the inorganic metal oxide powder (A) is 5.0 or less.
24244 to the total mass of the magnesium oxide powder (I) is more than 1 mass% but less than 38 mass%; and the median diameter (Di50) of the magnesium oxide powder (I) is 25-180 μm inclusive.
Provided is an electronic component packaging sheet with which it is possible to effectively inhibit the occurrence of burrs and fuzz while maintaining good formability. This electronic component packaging sheet comprises a base material sheet obtained by alternately stacking base material layers A and base material layers B. The heat distortion temperature difference between the base material layers A and the base material layers B is more than 0°C and less than 23°C. The thickness of each of the base material layers A is 10-60 µm. The thickness of each of the base material layers B is 1-50 µm. The average value of the thicknesses of each of the base material layers A is greater than the average value of the thicknesses of each of the base material layers B. The base material layers A and the base material layers B include different thermoplastic resins as primary components thereof.
B65D 85/90 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour des éléments électriques pour circuits intégrés
Provided is a rubber composition capable of forming a cured product having high strength. The rubber composition comprises: an acrylic rubber that is a copolymer of a monomer containing an alkyl (meth)acrylate; silica; and a polyorganosiloxane having 2 or more amino groups per molecule.
C08L 33/06 - Homopolymères ou copolymères des esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'oxygène, faisant uniquement partie du radical carboxyle
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C08L 83/08 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes, autres que le carbone, l'hydrogène et l'oxygène
C09K 3/10 - Substances non couvertes ailleurs pour sceller ou étouper des joints ou des couvercles
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
F16J 15/3284 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre par joints élastiques, p.ex. joints toriques caractérisés par leur structure; Emploi des matériaux
F16L 11/04 - Manches, c. à d. tuyaux flexibles en caoutchouc ou en matériaux plastiques flexibles
39.
THERMOELECTRIC CONVERSION MODULE AND PRODUCTION METHOD FOR SAME
This thermoelectric conversion module comprises: a substrate that has a first main surface and a second main surface; a thermoelectric conversion part that is positioned on the first main surface; first and second thermal conduction parts that are positioned on the second main surface; and a thermal insulation member that is positioned on the second main surface. The thermoelectric conversion part has a p-type thermoelectric conversion element and an n-type thermoelectric conversion element. A first end part of the p-type thermoelectric conversion element contacts a first end part of the n-type thermoelectric conversion element. The first thermal conduction part overlaps with a second end part of the p-type thermoelectric conversion element. The second thermal conduction part overlaps with a second end part of the n-type thermoelectric conversion element. The respective thicknesses of the n-type thermoelectric conversion element and the p-type thermoelectric conversion element are 3-30 μm. The difference in linear expansion coefficient between the first thermal conduction part and the thermal insulation member, and the difference in linear expansion coefficient between the second thermal conduction part and the thermal insulation member are each not more than 100 ppm/K.
H10N 10/13 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par les moyens d'échange de chaleur à la jonction
H02N 11/00 - Générateurs ou moteurs non prévus ailleurs; Mouvements dits perpétuels obtenus par des moyens électriques ou magnétiques
H10N 10/17 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
40.
CEMENT COMPOSITION, REPAIR METHOD AND CONCRETE STRUCTURE
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 18/14 - Déchets; Résidus provenant de procédés métallurgiques
Provided are a resin composition that has excellent fluidity and excellent molded article strength, and a molded article that includes the resin composition. The present invention provides a resin composition that includes eggshell powder and a thermoplastic resin that includes a general-purpose polystyrene (A) having a weight average molecular weight of 300,000 or less, a styrene-based thermoplastic elastomer (B), and an impact-resistant polystyrene (C), the eggshell powder content being 5-75% by mass with respect to the total mass of the eggshell powder and the thermoplastic resin. The thermoplastic resin preferably includes 30-90% by mass of the general-purpose polystyrene (A) having a weight average molecular weight of 300,000 or less, 5-60% by mass of the styrene-based thermoplastic elastomer (B), and 5-30% by mass of the impact-resistant polystyrene (C) with respect to the total mass of the general-purpose polystyrene (A) having a weight average molecular weight of 300,000 or less, the styrene-based thermoplastic elastomer (B), and the impact-resistant polystyrene (C).
C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
42.
RESIN COMPOSITION, MOLDED ARTICLE AND MULTILAYER SHEET
The present invention provides: a resin composition which enables the achievement of a sheet-like molded article that has excellent strength; and a molded article and a multilayer sheet, each of which comprises the resin composition. The present invention provides a resin composition which contains an eggshell powder and a thermoplastic resin that comprises a polystyrene resin and a styrene-based thermoplastic elastomer, wherein: the content of the eggshell powder is 5-70% by mass relative to the total mass of the resin composition; the melt flow rate at 200°C under a load of 5 kg is 0.5-10 g/10 min; and the tensile elastic modulus as determined in accordance with ASTM-D638 is 1,500-2,500 MPa.
C08L 25/04 - Homopolymères ou copolymères du styrène
B32B 9/04 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes comprenant une telle substance comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
The present invention provides: a styrene resin composition which has a low environmental load and good wear resistance; and a molded article of this styrene resin composition. The present invention provides a resin composition which contains an eggshell powder and a styrene resin, wherein: the content of the eggshell powder is 20 parts by mass or more relative to a total of 100 parts by mass of the eggshell powder and the styrene resin; and the coefficient of static friction is not less than 0.3 but less than 1.0.
C08L 25/10 - Copolymères du styrène avec des diènes conjugués
C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
Provided are: a resin composition that contains eggshell powder, that has excellent tensile elastic modulus and tensile elongation at break, and that has superior moldability; and a molded article of the resin composition. This resin composition contains eggshell powder (A), a polystyrene-based resin (B), and an additive (C). The proportion of the eggshell powder (A) is 20 parts by mass or more with respect to 100 parts by mass of the total of the eggshell powder (A) and the polystyrene-based resin (B). The additive (C) includes at least one compound selected from a fatty acid amide (c1), a fatty acid sodium (c2), and a fatty acid ester (c3). The total contained amount of the fatty acid amide (c1), the fatty acid sodium (c2), and the fatty acid ester (c3) with respect to the total mass of the additive (C) is more than 50 mass%. The contained amount of the additive (C) is not more than 10 parts by mass with respect to 100 parts by mass of the total of the eggshell powder (A) and the polystyrene-based resin (B).
C08L 25/10 - Copolymères du styrène avec des diènes conjugués
C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
Provided is a reactive curing agent that has improved solubility in methyl ethyl ketone and can improve the heat resistance of thermosetting resin compositions. The present invention provides a reactive curing agent comprising a copolymer containing an aromatic vinyl-based monomer unit, an unsaturated acid anhydride monomer unit, and a maleimide-based monomer unit, wherein the copolymer has a weight average molecular weight of 10,000 or more and less than 90,000, and contains 3.0 mass% or more and less than 49.0 mass% of the maleimide-based monomer unit when the total amount of the monomer units constituting the copolymer is taken as 100 mass%.
C08F 8/32 - Introduction d'atomes d'azote ou de groupes contenant de l'azote par réaction avec des amines
C08G 59/40 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les agents de durcissement utilisés
46.
SLURRY, METHOD FOR PRODUCING ELECTRODES, AND METHOD FOR PRODUCING BATTERIES
This slurry contains carbon black in a liquid medium, wherein: the average primary particle diameter of the carbon black is 17-30 nm; the crystallite size (Lc) of the carbon black is 15-26 Å; and, in the particle size distribution on a volume basis, as measured by laser diffraction/scattering, of the particle group generated by combining the secondary particles of the carbon black in the slurry and tertiary particles provided by aggregation of the secondary particles of the carbon black, D50 (µm) is 0.5-0.9 µm and the ratio (D50/(D90-D10)) of D50 (µm) to the difference between D90 (µm) and D10 (µm) is 0.25-0.5.
This polyvinyl alcohol-based polymer is obtained through saponification of a copolymer of a vinyl ester monomer and a trifunctional monomer, and is characterized in that the average degree of polymerization of the polyvinyl alcohol-based polymer as measured using a method described in JIS K 6726:1994 is 3000-6000, and the average reactive number of unsaturated sites of the trifunctional monomer is 1.7-2.3.
C09K 8/44 - Compositions de cimentation, p.ex. pour la cimentation des tubes dans les trous de forage; Compositions de bouchage, p.ex. pour tuer des puits contenant uniquement des liants organiques
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Provided is an antibody having a high ability to detect human myoglobin. An anti-human-myoglobin monoclonal antibody characterized by reacting with a partial peptide sequence ALGGILKKKG (SEQ ID NO: 2) of human myoglobin or a partial sequence thereof, or characterized by reacting with a partial peptide sequence IPGHGQEVLI (SEQ ID NO: 3) of human myoglobin or a partial sequence thereof; or an antigen-binding fragment of the anti-human myoglobin monoclonal antibody.
A polyvinyl alcohol polymer obtained by saponification of a copolymer of a vinyl ester monomer and a polyfunctional monomer that includes at least two polymerizable unsaturated bonds in the molecule thereof, the polyvinyl alcohol polymer characterized in that the average degree of polymerization thereof as measured by the method described in JIS K 6726:1994 is 3000-6000, and the reactivity of the polymerizable unsaturated bonds of the polyfunctional monomer is 55%-75%.
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C08F 226/06 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par une liaison simple ou double à l'azote ou par un hétérocyc par un hétérocycle contenant de l'azote
C09K 8/44 - Compositions de cimentation, p.ex. pour la cimentation des tubes dans les trous de forage; Compositions de bouchage, p.ex. pour tuer des puits contenant uniquement des liants organiques
The present invention provides a polychloroprene latex adhesive which, when used, reduces the drying time of an adhesive layer, the drying temperature of which is normal temperature, and which has excellent initial adhesive force with a polyolefin resin even in a wet state. The polychloroprene latex adhesive comprises a chloroprene polymer latex (a), a chlorinated polyolefin resin emulsion (b), a tackifying resin emulsion (c), and a pH adjuster (d), wherein the chloroprene polymer latex (a) includes a chloroprene polymer, the toluene-insoluble fraction of which is not more than 20 mass%.
C09J 123/28 - Adhésifs à base d'homopolymères ou de copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carbone; Adhésifs à base de dérivés de tels polymères modifiés par post-traitement chimique par réaction avec des halogènes ou des composés contenant des halogènes
51.
POSITIVE ELECTRODE COMPOSITION, POSITIVE ELECTRODE, BATTERY, METHOD FOR PRODUCING POSITIVE ELECTRODE-FORMING COATING LIQUID, METHOD FOR PRODUCING POSITIVE ELECTRODE, AND METHOD FOR PRODUCING BATTERY
This positive electrode composition contains carbon black, carbon nanotubes, a binder, and an active material. When the carbon black has been divided into first primary aggregates having an X value higher than 1.7, second primary aggregates having a Y value of 1.2 or lower, third primary aggregates having a Z value of 2.0 or lower, and fourth primary aggregates having an X value of 1.7 or lower, a Y value higher than 1.2, and a Z value higher than 2.0, the total number of the second and third primary aggregates accounts for 22% or more. Drawing_references_to_be_translated:
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
H01M 4/02 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif
H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
Provided is a binding protective tape that has an excellent balance between flexibility and protective performance, and also has excellent tape storage stability. The present invention provides a binding protective tape having a substrate and an adhesive layer formed on one side of the substrate, wherein the substrate is composed of a resin composition containing a polyvinyl chloride resin, a plasticizer, a filler, and a slidability imparting agent, and the content of the slidability imparting agent in the resin composition is 1-10 parts by mass with respect to 100 parts by mass of the polyvinyl chloride resin.
C09J 7/24 - Matières plastiques; Matières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C08K 3/013 - Charges, pigments ou agents de renforcement
C08L 27/06 - Homopolymères ou copolymères du chlorure de vinyle
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
This positive electrode composition contains carbon black, carbon nanotubes, a binding agent, and an active material. The ratio of the DBP absorption amount (DBP) to the compression DBP absorption amount (CDBP) of the carbon black (DBP/CDBP) is 2.0 or less, and the carbon nanotubes have an average diameter of 5-15 nm.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
H01M 4/02 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif
H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
A positive electrode composition containing carbon black, carbon nanotubes, a binding agent, and an active material, wherein the carbon black has a hydrochloric acid absorption amount of 30 mL/5 g or more, and the carbon nanotubes have an average diameter of 5 to 15 nm.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
H01M 4/02 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif
H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
The present invention provides a binding protective tape which has an excellent balance of flexibility and protective performance, and a base material of which exhibits excellent film formation properties. According to the present invention, provided is a binding protective tape comprising a base material and an adhesive layer that is formed on one surface of the base material, wherein: the base material is constituted by a resin composition containing a polyvinyl chloride resin, a plasticizer, a filler, and a polyorganosiloxane; and the content of the polyorganosiloxane in the resin composition is 1-10 parts by mass per 100 parts by mass of the polyvinyl chloride resin.
C09J 7/24 - Matières plastiques; Matières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C08K 3/013 - Charges, pigments ou agents de renforcement
OPTICAL STYRENE-BASED RESIN COMPOSITION, LIGHTGUIDE PLATE, EDGE-LIGHT SYSTEM FLAT-SURFACE LIGHT SOURCE UNIT, LIGHT DIFFUSION PLATE, AND DIRECT UNDER-LIGHT SYSTEM FLAT-SURFACE LIGHT SOURCE UNIT
Provided is an optical styrene-based resin composition which is excellent in terms of transparency, hue, and dimensional stability and of stability to the light from LED light sources in long-term use. This optical styrene-based resin composition comprises: a styrene-based resin (A) which is a copolymer comprising units of a styrene-based monomer and units of a (meth)acrylic ester monomer; and a hindered-amine light stabilizer (B). The copolymer comprises 95-20 mass% the units of a styrene-based monomer and 5-80 mass% the units of a (meth)acrylic ester monomer, the copolymer being taken as 100 mass%. The hindered-amine light stabilizer (B) is contained in an amount of 0.001-1.0 parts by mass per 100 parts by mass of the styrene-based resin (A).
F21V 3/06 - Globes; Vasques; Verres de protection caractérisés par les matériaux, traitements de surface ou revêtements caractérisés par le matériau
F21V 8/00 - Utilisation de guides de lumière, p.ex. dispositifs à fibres optiques, dans les dispositifs ou systèmes d'éclairage
G02B 6/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage
F21Y 105/16 - Sources lumineuses planes comprenant un réseau bidimensionnel d’éléments générateurs de lumière ponctuelle caractérisées par la forme d’ensemble du réseau bidimensionnel carrée ou rectangulaire, p.ex. pour les panneaux de lumière
The present invention provides a catalyst carrier for fuel cells, the catalyst carrier being formed of carbon black, wherein: the specific surface area is 170 m2/g to 400 m221211) of the m/z 57 peak as determined by programmed-temperature desorption gas analysis is less than 2.00.
H01M 4/96 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible Électrodes à base de carbone
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 4/90 - Emploi de matériau catalytique spécifié
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
A heat dissipation member according to the present invention comprises: a copper-diamond composite body in which a plurality of diamond particles are dispersed in a metal matrix that contains copper; and a metal film which is joined to at least one surface of the copper-diamond composite body. In at least one cross-section of the heat dissipation member in the stacking direction, the copper-diamond composite body has a coarse particle layer which contains coarse diamond particles that have a large particle diameter, and a fine particle layer which contains fine diamond particles that have a smaller particle diameter than the coarse diamond particles; and the copper-diamond composite body has a structure in which the fine particle layer is arranged closer to the joint surface of the copper-diamond composite body and the metal film than the coarse particle layer.
Provided are: a rubber composition from which it is possible to obtain a vulcanized molded body that has excellent processing safety, and excellent oil resistance, cold resistance, and flex fatigue resistance; and a vulcanizate and a vulcanized molded body which have excellent oil resistance, cold resistance, and flex fatigue resistance. The present invention provides a rubber composition that contains a chloroprene-based rubber and an epichlorohydrin-based rubber. When the amount of rubber contained in the rubber composition is defined as 100 parts by mass, the rubber composition contains 5-95 parts by mass of the chloroprene-based rubber, 5-95 parts by mass of the epichlorohydrin-based rubber, and 0.1-10 parts by mass of a compound having a p-phenylene diamine structure. The chloroprene-based rubber contains a chloroprene-based rubber having an unsaturated nitrile monomer unit content of less than 25 mass%.
Provided are an adhesive tape having little stickiness on the tape-side surface even with long-term storage and having exceptional adhesive strength for bundling objects such as electrical wires and cables, and a method for producing the adhesive tape. An adhesive tape comprising a base material containing a polyvinyl chloride resin, and an adhesive agent layer provided on at least one surface of the base material, wherein the gel fraction of the adhesive agent layer is 2.5-30 mass%, the 23°C storage modulus (E'23°C) of the adhesive agent layer is 6.8×104to 3.0×105 Pa, and the 80°C storage modulus (E'80°C) and the (E'23°C) of the adhesive agent layer satisfy formula (1). Formula (1) 1.5≤(E'23°C)/(E'80°C)≤8.0
C09J 125/10 - Copolymères du styrène avec des diènes conjugués
C09J 151/06 - Adhésifs à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone; Adhésifs à base de dérivés de tels polymères greffés sur des homopolymères ou des copolymères d'hydrocarbures aliphatiques ne contenant qu'une seule liaison carbone-carbone
C09J 7/24 - Matières plastiques; Matières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
One aspect of the present invention provides a boron nitride powder comprising primary particles of hexagonal boron nitride and having an average particle diameter of 4.0-15.0 μm, an orientation index of 25 or less, and a tap density of 0.70 g/cm3 or greater.
One aspect of the present disclosure provides a boron nitride powder comprising flat-scale-shaped primary particles of hexagonal boron nitride crystals. The average particle diameter is 4.0 to 7.0 μm; the BET specific surface area is 3.0 m2/g or less; and the graphitization index is 1.2 or less.
Provided is a fiber for artificial hair comprising a base fiber, oil, cationic surfactant, first nonionic surfactant, and second nonionic surfactant, the oil, the cationic surfactant, the first nonionic surfactant, and the second surfactant are present on at least a portion of the surface of the base fiber, the oil is at least one kind selected from a group consisting of triglycerides, alkyl fatty acids, and saturated aliphatic hydrocarbons, the cationic surfactant has a carbon chain having 18-22 carbon atoms, the first nonionic surfactant has a carbon chain having 10-20 carbon atoms; the HLB value of the first nonionic surfactant is 14.0-19.0; the second nonionic surfactant has a carbon chain having 10-22 carbon atoms, and the HLB value of the second nonionic surfactant is more or equal to 6.0 and less than 14.0.
D06M 13/02 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculaires; Un tel traitement combiné avec un traitement mécanique avec des hydrocarbures
This reagent composition is used as a first reagent composition for a method for quantifying small dense LDL cholesterol (sdLDL-C) in a sample, the method comprising: a step for causing the first reagent composition to act on the sample; and a step for, after the step for causing the first reagent composition to act on the sample, causing a second reagent composition for quantifying the sdLDL-C to act on the sample and thereby quantifying cholesterol in a remaining lipoprotein. This reagent composition contains a nonionic surfactant and has cholesterol esterase activity, cholesterol oxidase activity, and sphingomyelinase activity, wherein the contact angle between the reagent composition and a polyethylene terephthalate (PET) substrate is 63.0-67.0º.
G01N 33/92 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des lipides, p.ex. le cholestérol
C12Q 1/26 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir une oxydoréductase
C12Q 1/34 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir une hydrolase
C12Q 1/44 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir une hydrolase une estérase
66.
COVER TAPE AND ELECTRONIC COMPONENT PACKAGING BODY INCLUDING SAME
The present invention addresses the problem of providing a cover tape to which an electronic component is less likely to adhere when the cover tape is released to extract the electronic component. This cover tape comprises an insulative heat seal layer provided on one surface and a conductive layer directly laminated on the heat seal layer, wherein a heat seal layer side has a surface resistivity of 1 × 1010Ω/□ or less, and the heat seal layer has a thickness of less than 600 nm.
B32B 7/025 - Propriétés électriques ou magnétiques
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B65D 73/02 - Objets, p.ex. petits éléments électriques, fixés à des bandes
67.
ANTI-HUMAN HEMOGLOBIN α-CHAIN MONOCLONAL ANTIBODY OR ANTIGEN-BINDING FRAGMENT THEREOF, METHOD FOR DETECTING HUMAN HEMOGLOBIN AND/OR GLYCATED HUMAN HEMOGLOBIN, DETECTION KIT FOR HUMAN HEMOGLOBIN AND/OR GLYCATED HUMAN HEMOGLOBIN, AND PEPTIDE
The anti-human hemoglobin α-chain monoclonal antibody or an antigen-binding fragment thereof of the present invention binds to the (a) 2nd to 16th, or (b) 69th to 83rd amino acid region of the human hemoglobin α-chain amino acid sequence represented by SEQ ID NO: 1.
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
G01N 33/72 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir les pigments du sang, p.ex. l'hémoglobine, la bilirubine
Provided is a fiber for artificial hair, the fiber comprising a base fiber, a cationic polymer, a cationic surfactant, and a nonionic surfactant, in which the cationic polymer, the cationic surfactant and the nonionic surfactant are present on at least a portion of the surface of the base fiber, the cationic polymer contains, as a monomer unit, a monomer having at least one group selected from the group consisting of a primary amino group, a secondary amino group, a tertiary amino group, acid-neutralized groups of these groups, and a quaternary ammonium group, the cationic surfactant has a carbon chain having 12 to 22 carbon atoms, the nonionic surfactant has a carbon chain having 10 to 20 carbon atoms, the nonionic surfactant has an HLB value of 13.0 or more, and the content of the cationic polymer is 0.005% by mass or more relative to the while amount of the fiber for artificial hair.
D06M 15/267 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'acides carboxyliques non saturés; Leurs sels ou esters d'esters d'acides carboxyliques non saturés comportant des groupes amine ou ammonium quaternaire
ANTI-HUMAN HEMOGLOBIN β-CHAIN MONOCLONAL ANTIBODY OR ANTIGEN-BINDING FRAGMENT THEREOF, METHOD FOR DETECTING HUMAN HEMOGLOBIN AND/OR GLYCOSYLATED HUMAN HEMOGLOBIN, KIT FOR DETECTING HUMAN HEMOGLOBIN AND/OR GLYCOSYLATED HUMAN HEMOGLOBIN, AND PEPTIDE
An anti-human hemoglobin β-chain monoclonal antibody or an antigen-binding fragment thereof, according to the present invention, binds to (a) 15-29th or (b) 37-66th amino acid regions in the amino acid sequence of a human hemoglobin β-chain, said amino acid sequence being indicated by sequence number 1.
C07K 16/18 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
G01N 33/531 - Production de matériaux de tests immunochimiques
G01N 33/72 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir les pigments du sang, p.ex. l'hémoglobine, la bilirubine
ECC of the bonding layer between the central portion of the metal plate and the ceramic plate. The bonding layer is formed continuously from between the edge of the metal plate and the ceramic plate to between the central portion of the metal plate and the ceramic plate.
H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
An adhesive tape having a structure in which a base material layer, a protective layer, and an adhesive layer are laminated in the stated order, the base material layer containing an ionomer resin, the adhesive layer containing a (meth)acrylic polymer A and a photopolymerization initiator, and the acid value of the adhesive layer being 10 mg KOH/g or greater.
H01L 21/301 - Traitement des corps semi-conducteurs en utilisant des procédés ou des appareils non couverts par les groupes pour subdiviser un corps semi-conducteur en parties distinctes, p.ex. cloisonnement en zones séparées
Provided are a conductive resin composition-metal laminate and an organ model that can be used for medical procedure training that uses an energy device, and make it possible to affix, at a certain strength or greater, a counter electrode plate. A conductive resin composition-metal laminate and an organ model including the same, the conductive resin composition-metal laminate including: a substrate layer formed from a conductive resin composition containing a styrene-based thermoplastic elastomer; and a metal layer laminated on one surface of the substrate layer with an adhesive layer interposed therebetween.
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 15/082 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines acryliques
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
G09B 9/00 - Simulateurs pour l'enseignement ou l'entraînement
Provided are a conductive resin composition and a molded article thereof, which are suitable for energy devices, have excellent storage stability, and can achieve a texture more similar to an actual organ. The conductive resin composition contains component (A) 100 parts by mass of a hydrogenated styrene-based thermoplastic elastomer, component (B) 100-1000 parts by mass of oil, component (C) a polymer antistatic agent, and component (D) an ionic liquid, wherein the mass ratio of component (D) to component (C) is 2.7-10.
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p.ex. des courants à haute fréquence
This resin sheet includes a base sheet containing a polystyrene resin, and has a maximum puncture elastic modulus of 2.4-6.4 MPa as calculated by the following procedure. Calculation procedure for maximum puncture elastic modulus: a measurement sample is fixed to a flat jig having a hole with a diameter of 1.0 mm in the center, the load L (N) and the strain amount ε in the piercing direction when a cylindrical needle with a flat tip and a diameter of 0.8 mm pierces the surface of the measurement sample perpendicularly at a speed of 0.5 mm/min are measured, and the maximum puncture elastic modulus is set as the value at which the ratio of the stress difference and the strain amount difference calculated using the formula (ΔL/S)/Δε (in the formula, S indicates the area (mm2) of the tip surface of the needle) is maximum at 0.1 ≤ ε ≤ 5.0.
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
B65D 85/86 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour des éléments électriques
76.
RESIN SHEET, CONTAINER, CARRIER TAPE, AND ELECTRONIC COMPONENT PACKAGING
A resin sheet comprising: a base material sheet that contains a polystyrene-based resin; and a surface layer that is laminated on at least one surface of the base material sheet and that contains an electrically conductive material and a thermoplastic resin, wherein a durometer D-type surface hardness of the resin sheet as measured in compliance with JIS-K-7215 is not less than 67 but less than 80.
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
B65D 85/86 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour des éléments électriques
77.
INORGANIC POWDER, METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION
Provided are: an inorganic powder which has a lower coefficient of thermal expansion than conventional cristobalite powders and can attain a high degree of thermal expansion; a method for producing the inorganic powder; and a resin composition containing the inorganic powder. The inorganic powder comprises at least two crystalline-silica powders which differ in α-β phase transition initiation temperature and in each of which the proportion of an α-cristobalite phase is 30 mass% or higher with respect to the total amount (100 mass%) of the crystalline phase and the amorphous phase. The inorganic powder has an X-ray diffraction peak assigned to the (101) plane of the α-cristobalite phase, the X-ray diffraction peak having a full width at half maximum (FWHM) of 0.120-0.300°.
A resin composition containing a thermosetting resin, an inorganic filler, a copolymer, and an inorganic ion scavenger, wherein the copolymer has a (meth)acrylic monomer unit A having an anionic group, a (meth)acrylic monomer unit B having a cationic group, and a (meth) acrylic monomer unit C other than the (meth)acrylic monomer unit A and the (meth)acrylic monomer unit B, the inorganic ion scavenger comprises both an anion exchanger and a cation exchanger, or an amphoteric ion exchanger, the content of the inorganic ion scavenger is 0.1-50 parts by mass per 100 parts by mass of the total of the thermosetting resin and the copolymer, and the content of the copolymer is 0.01-10 parts by mass per 100 parts by mass of the inorganic filler.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C08K 3/01 - Emploi de substances inorganiques en tant qu'adjuvants caractérisées par leur fonction
C08K 3/013 - Charges, pigments ou agents de renforcement
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
79.
POWDER MATERIAL FOR SPRAYING, AND SPRAYING MATERIAL
This powder material for spraying contains calcium aluminate, calcium aluminosilicate, calcium sulfate, cement, and aggregate having a maximum particle diameter of at most 1.2 mm, wherein the cement is preferably high-early-strength cement.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 20/00 - Emploi de matières comme charges pour mortiers, béton ou pierre artificielle prévu dans plus d'un groupe et caractérisées par la forme ou la répartition des grains; Traitement de matières spécialement adapté pour renforcer leur propriétés de charge dans les mortiers, béton ou pierre artificielle prévu dans plus d'un groupe de ; Matières expansées ou défibrillées
Provided is a rubber composition capable of giving vulcanizates having an excellent balance among oil resistance, freeze resistance, heat resistance, ozone resistance, and flex fatigue resistance. This rubber composition comprises a chloroprene-based rubber and a nitrile-butadiene-based rubber, wherein, when the amount of the rubbers contained in the rubber composition is taken as 100 parts by mass, the chloroprene-based rubber and the nitrile-butadiene-based rubber are contained in amounts of 5-95 parts by mass and 5-95 parts by mass, respectively, and wherein the chloroprene-based rubber comprises a chloroprene-based rubber that contains units of an unsaturated nitrile monomer in an amount of 0.1-25 mass% and the nitrile-butadiene-based rubber contains acrylonitrile monomer units in an amount of 5-60 mass% with respect to the nitrile-butadiene-based rubber, which is taken as 100 mass%.
Provided are: a spherical calcium titanate powder that is unlikely to cause deterioration in processability and workability even when being loaded in resin at a high level, that can be applied as a ceramic filler for a high frequency band device, and that can achieve a high dielectric constant and a low dielectric loss tangent; and a resin composition using the spherical calcium titanate powder. This spherical calcium titanate powder has an average circularity of 0.80 or more and has a shear viscosity of 3,000 Pa·s or less as measured by the following condition. The viscosity of a resin composition comprising 60 vol.% of a bisphenol A type liquid epoxy resin (epoxy equivalent of 184-194) and 40 vol.% of the spherical calcium titanate powder is measured with a rheometer at a shear rate of 0.11/s and a temperature of 25±1°C by using a sample having a thickness of 1 mm and having a plate shape that is flat and circular with a size of 10 mm⌀.
Provided is a cement admixture containing: a pozzolanic fine powder; gypsum; and one or more kinds of water-soluble calcium salts of an inorganic acid or an organic acid, excluding gypsum.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
The purpose of the present invention is to provide a dip-molded article including a chloroprene-based polymer, the dip-molded article having sufficient tensile strength at break and excellent texture of a dip-molded object (film), and exhibiting excellent feeling of wearing when made into a glove. The present invention provides a dip-molded article including a chloroprene-based polymer, the dip-molded article having a storage modulus E' of 3.2 MPa or less and a loss modulus E" of 0.37 MPa or less in the 10 Hz frequency region, as obtained from tension-type dynamic viscoelasticity measurement based on a non-resonant forced vibration method under the conditions of static tension of 5 gf, temperature of 25°C, strain of 0.75%, and amplitude of 0.15 mm.
C08F 36/18 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
C08F 236/18 - Copolymères de composés contenant plusieurs radicaux aliphatiques non saturés et l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
Provided is a chloroprene polymer which has high tensile strength at break and a low modulus at 100% elongation, and which makes it possible to obtain a dip-molded product having excellent texture. The present invention provides a chloroprene polymer, wherein the loss tangent tanδ in the 10 Hz frequency region of a film containing the chloroprene polymer, as obtained when the tensile-type dynamic viscoelasticity is measured in accordance with the non-resonant forced vibration technique at a temperature of 25°C and under a strain of 0.75%, is 0.08 to 0.14, and the film is obtained by drying chloroprene polymer latex containing the chloroprene polymer for three days at 23°C or lower.
C08F 36/18 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
C08F 236/18 - Copolymères de composés contenant plusieurs radicaux aliphatiques non saturés et l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
The present invention provides a chloroprene polymer latex which enables the achievement of a dip-molded article of a chloroprene polymer, the dip-molded article having a sufficient tensile strength at break and excellent texture. The present invention provides a chloroprene polymer latex which contains a chloroprene polymer, wherein: the apparent hardness of a dip-molded article film, which contains the chloroprene polymer latex and has a thickness of 0.60 ± 0.10 mm, is 25.0 IRHD to 40.0 IRHD as measured at 23°C using a Wallace automatic microhardness meter; the dip-molded article film that has a thickness of 0.60 ± 0.10 mm is obtained by stacking a plurality of dip-molded article films that have a thickness of 0.15 mm to 0.25 mm; the dip-molded article films that have a thickness of 0.15 mm to 0.25 mm are obtained by subjecting dip-molded films, which are obtained by dipping ceramic molds to which a calcium-based coagulating solution has been adhered into a chloroprene polymer latex composition that contains the chloroprene polymer latex by means of a dipping coagulation method, to a heat drying process at 150°C for 60 minutes.
C08F 36/18 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
C08F 236/18 - Copolymères de composés contenant plusieurs radicaux aliphatiques non saturés et l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène contenant des halogènes contenant du chlore
Provided is a composite comprising a nitride sintered body and a resin. Pores of the nitride sintered body are filled with at least a portion of the resin. The nitride sintered body contains boron nitride and aluminum nitride. The porosity of the nitride sintered body is less than 30 vol%. Provided is a composite production method comprising: a firing step for firing a raw material containing boron nitride and aluminum nitride to obtain a nitride sintered body having a porosity of less than 30 vol%; an impregnating step for impregnating at least a portion of the pores of the nitride sintered body with a resin composition to obtain a resin-impregnated body; and a curing step for curing or semi-curing the resin composition impregnating the pores by heating the resin-impregnated body to obtain a composite.
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Aoyama Sekiya Ruriko
Watanabe Jun
Yui Nobuhiko
Tamura Atsushi
Arisaka Yoshinori
Abrégé
The present invention provides a polyrotaxane having a chemical structure in which an axial molecule represented by formula (2) passes through a cyclodextrin ring in a compound represented by formula (1). In formula (1), CD denotes a cyclodextrin ring, L2denotes a divalent organic group, L3denotes an ethylene group or propylene group, RA1-61-6 alkyl group, and m denotes an integer between 0 and 35. However, if L2and N are connected by a double bond, RA is not present. In formula (2), R denotes a hydrocarbon group that is larger than the inner diameter of the cyclodextrin ring, X denotes a divalent organic group, and a denotes an integer between 100 and 1000.
A61L 31/06 - Matériaux macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
A61L 31/14 - Matériaux caractérisés par leur fonction ou leurs propriétés physiques
Provided is a circuit board comprising a ceramic plate, a metal plate, and a brazing material layer that joins a principal surface of the ceramic plate and a principal surface of the metal plate, wherein a recess is formed in the metal plate along at least one part of an outer edge of the principal surface of the metal plate, and when viewed from a cross-section that is orthogonal to the end edge of the recess on a side surface of the metal plate and that follows the thickness direction of the metal plate, the outer edge of the contact surface between the ceramic plate and the brazing material layer is at a greater distance from the recess than is an intersection between the principal surface of the ceramic plate and an imaginary vertical line that extends from the end edge toward the principal surface of the ceramic plate.
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H01L 23/12 - Supports, p.ex. substrats isolants non amovibles
H01L 23/13 - Supports, p.ex. substrats isolants non amovibles caractérisés par leur forme
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs sous-groupes différents du même groupe principal des groupes , ou dans une seule sous-classe de ,
The present invention provides a two-pack type curable composition set which comprises: a first agent that contains a copolymer A1, a vinyl-modified organopolysiloxane B1, a thermally conductive filler C1 and an addition reaction catalyst D1; and a second agent that contains a copolymer A2, a vinyl-modified organopolysiloxane B2, a thermally conductive filler C2 and a hydrosilyl-modified organopolysiloxane E2. With respect to this two-pack type curable composition set, the copolymer A1 and the copolymer A2 each have a (meth)acrylic monomer unit α that has a carboxy group, a (meth)acrylic monomer unit β that has a tertiary amino group, and a (meth)acrylic monomer unit γ that has a siloxane skeleton; and if the first agent and the second agent are mixed with each other in equal volumes, the time necessary for the mixture to achieve a loss tangent tanδ of less than 0.20 is 24 hours or less after the mixing.
The present invention provides a two-pack type curable composition set which comprises a first agent and a second agent, wherein: the respective thermal resistances at a thickness of 1.0 mm of the first agent and the second agent as determined by a specific method in accordance with ASTM D5470 are independently within the range of 1.4 to 2.1 cm2∙°C/W; and the respective viscosities of the first agent and the second agent as determined by a rotational rheometer are independently within the range of 50 to 120 Pa∙s.
A boron nitride powder which includes aggregate particles each composed of aggregated primary particles of boron nitride and which has a graphitization index of 2.0 or less and a boron oxide content of 0.1 mass% or less and, after a heat cycle test, has a boron oxide content of 0.2 mass% or less.
The present invention provides a resin composition which contains a copolymer that has less odor and comprises a styrene monomer unit and a (meth)acrylate ester monomer unit, and which has excellent safety, productivity and injection moldability for cosmetic and food packaging applications, while forming a molded article that has excellent hue and light resistance. The present invention provides a resin composition which contains a copolymer that comprises a styrene monomer unit and a (meth)acrylate ester monomer unit, and which is characterized in that: the sum of the contents of unreacted monomers is 2,000 ppm by mass or less; the sulfur content is more than 0 ppm by mass but not more than 150 ppm by mass; and the degree of yellowing of an injection molded plate of 2 mm t is 0.6 or less.
An aspect of the present disclosure provides a heat-dissipating structure including an electric circuit device including a heat-generating element and heatsinks provided on both principal surfaces of the heat-generating element, a pair of coolers stacked on the heatsinks via respective insulating plates, and clamps that hold the electric circuit device, the insulating plates, and the coolers in a pressurized state in the stacking direction, wherein the insulating plates include a porous nitride sintered plate and a resin filling the pores of the nitride sintered plate, and the thermal resistance in the stacking direction is 0.30°C/W or less.
A method for detecting hBNP, or a precursor or a degradation product of the same, in a sample according to one aspect of the present invention comprises a step for detecting, by a latex coagulating method, hBNP, or a precursor or a degradation product of the same, in the sample by using: a monoclonal antibody that recognizes an amino acid region at positions 17-24 in the amino acid sequence indicated by SEQ ID NO. 1, or an antigen binding fragment of the monoclonal antibody; and a monoclonal antibody that recognizes an amino acid region at positons 5-13 in the amino acid sequence indicated by SEQ ID NO. 1, or an antigen binding fragment of the monoclonal antibody. The precursor of hBNP is hproBNP, and the degradation product of hBNP is a degradation product including an amino acid region at positions 5-24 in the amino acid sequence indicated by SEQ ID NO. 1. According to the present invention, it is possible to detect hBNP by using a latex coagulating method while suppressing effects caused by steric hindrance of antibody-immobilized latex particles and degradation of terminals of hBNP.
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
C07K 16/26 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des hormones
G01N 33/531 - Production de matériaux de tests immunochimiques
G01N 33/543 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
A circuit board 1 according to the present invention comprises: a first ceramic-resin composite material layer 10 containing a first ceramic and a first resin; metal patterns 20 provided on the first ceramic-resin composite material layer 10; and a second ceramic-resin composite material layer 30 provided on the first ceramic-resin composite material layer 10 and containing a second ceramic and a second resin, said second ceramic-resin composite material layer 30 covering at least the first-ceramic-resin-composite-material-layer-side edges 211 of the side surfaces 21 of the metal patterns 20. A circuit board manufacturing method according to the present invention comprises: a metal pattern forming step for forming metal patterns on a first semi-cured composite sheet containing a first ceramic and a semi-cured first resin composition; and a pressure applying step for applying pressure to at least some of the metal patterns. The present invention makes it possible to provide a circuit board that is not susceptible to cracks even when exposed to high and low temperature thermal cycles, and a method for manufacturing the circuit board.
H05K 3/20 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché par apposition d'un parcours conducteur préfabriqué
H05K 3/44 - Fabrication de circuits à âme métallique isolée
The purpose of the present invention is to achieve both excellent dielectric properties and long-term durability. A composition comprising (A) a curable hydrocarbon-based resin, (B) a phenol-based antioxidant, (C) a thioether-based antioxidant and (D) a phosphorus-based antioxidant, in which the total amount of the components (B), (C) and (D) is within the range from 2 to 10 mmol relative to 100 g of the component (A) in the composition.
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carbone; Compositions contenant des dérivés de tels polymères
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
C08F 299/00 - Composés macromoléculaires obtenus par des interréactions de polymères impliquant uniquement des réactions entre des liaisons non saturées carbone-carbone, en l'absence de monomères non macromoléculaires
C08K 5/524 - Esters des acides phosphoreux, p.ex. de H3PO3
C08L 25/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un cycle carbocycl; Compositions des dérivés de tels polymères
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
This composition comprises: (A) a curable hydrocarbon resin; (C) a promoter which is a metal compound or a semimetal compound; and (D) a chelating agent having one or two oxygen atoms in one molecule, the composition being characterized in that the amount of the component (D) per mol of the component (C) contained in the composition is 2 mol or more.
C08L 57/00 - Compositions contenant des polymères non spécifiés obtenus par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
Provided are a chlorine-containing polymer modifier that makes it possible to improve the heat resistance and impact resistance of a chlorine-containing polymer, a resin composition that includes the chlorine-containing polymer modifier, and a molded body of the resin composition. The present invention provides a chlorine-containing polymer modifier. When a 10 mass% THF solution of the chlorine-containing polymer modifier and a 10 mass% THF solution of a chlorine-containing polymer that has a K value of 66.7±1.0 and a chlorination of 57±1.0% are mixed at a volume ratio of 1:1, the brightness L* of the resulting liquid mixture is at least 40.
C08F 8/32 - Introduction d'atomes d'azote ou de groupes contenant de l'azote par réaction avec des amines
C08L 27/06 - Homopolymères ou copolymères du chlorure de vinyle
C08L 101/02 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés
C08L 101/04 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés contenant des atomes d'halogènes
99.
POSITIVE ELECTRODE COMPOSITION AND PRODUCTION METHOD FOR SAME, POSITIVE ELECTRODE AND PRODUCTION METHOD FOR SAME, AND BATTERY
A positive electrode composition comprising a conductive material, an active material, a binding material, a conductive material-dispersing agent, and a liquid medium, wherein the conductive material comprises carbon black and carbon nanotubes, the conductive material-dispersing agent comprises at least two kinds of dispersing agent having different SP values, and the BET specific surface area of the carbon black is 100-500m2/g.
H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
100.
METHOD FOR PRODUCING CHLOROPRENE-BASED POLYMER COMPOSITION
Provided is a method for producing a chloroprene-based polymer composition that supports a high recovery ratio from the polymerization vessel and that makes it possible to obtain dip-molded articles having a low 100% elongation modulus and an excellent tensile strength at break. The present invention provides a method for producing a chloroprene-based polymer composition, wherein the chloroprene-based polymer composition comprises a diene-based polymer A and a chloroprene-based polymer B and the diene-based polymer A and the chloroprene-based polymer B have different weight-average molecular weights. The method for producing this chloroprene-based polymer composition comprises a polymerization step for polymerizing the chloroprene-based polymer B in the presence of the diene-based polymer A.
C08F 279/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères de monomères contenant plusieurs liaisons doubles carbone-carbone tels que définis dans le groupe sur des polymères de diènes conjugués