Provided is an adhesive tape having high adhesive strength with respect to olefinic materials at high temperature and having holding power at high temperature, these features being difficult to achieve with adhesive tapes using conventional rubber-based adhesives, an adhesive agent composition of the provided adhesive tape having a styrene-butadiene copolymer. According to the present invention, there is provided an adhesive tape comprising an adhesive agent layer that includes an adhesive agent composition, wherein: the adhesive agent composition includes a styrene-butadiene block copolymer, a first tackifier, a second tackifier, and a third tackifier; the butadiene portion of the styrene-butadiene block copolymer is partially hydrogenated; the first tackifier is at least one of a rosin ester that is liquid at 23°C and a terpene resin that is liquid at 23°C; the second tackifier has a softening point of 70-120°C; the third tackifier has a softening point of 140°C or greater; the adhesive tape has holding power at 70°C based on JIS Z0237 of 100 min or greater; and the melt viscosity of the adhesive agent composition at 200°C is 100,000 cp or lower.
Provided is a pressure-sensitive adhesive tape having high adhesive force in application to olefin-based materials and satisfactory pressure-sensitive adhesive properties at high temperatures. The pressure-sensitive adhesive tape includes a pressure-sensitive adhesive layer comprising a pressure-sensitive adhesive composition, wherein the pressure-sensitive adhesive composition comprises a styrene/butadiene block copolymer, a first tackifier, a second tackifier, and a third tackifier. The styrene/butadiene block copolymer includes butadiene moieties that have been partially hydrogenated, has a content of styrene-derived monomer units of 24 mass% or greater, and includes components a and b which, in a GPC examination, have a peak-top molecular weight of 200,000-400,000 and a peak-top molecular weight of 100,000-200,000, excluding 200,000, respectively. The first tackifier is a terpene-based resin which is liquid at 23°C, the second tackifier has a softening point of 70-120°C, and the third tackifier is a terpene-phenol-based resin having a softening point of 140°C or higher. The pressure-sensitive adhesive tape is one obtained by applying the pressure-sensitive adhesive composition to rayon-containing nonwoven fabric by hot-melt coating.
Provided is a multi-layered fire spread prevention material 10 comprising, at least: a layer A including an inorganic fiber substrate and a sodium silicate with which the inorganic fiber substrate is impregnated; and a layer B including an inorganic fiber and having a porous structure, wherein the inorganic fiber substrate contains an inorganic fiber and an organic binder, the content of the organic binder is 5-20 mass% with respect to the total mass of the inorganic fiber substrate, and the molar ratio of SiO2/Na2O in the sodium silicate is less than 3.1.
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
D04H 1/413 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles contenant des granulés autres que les substances absorbantes
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/249 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux aéronefs ou aux véhicules, p.ex. aux automobiles ou aux trains
H01M 50/293 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 5/28 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse imprégnée de matière plastique ou enrobée dans une matière plastique
4.
PEPTIDE OF NOROVIRUS ORIGIN, POLYNUCLEOTIDE, ANTIBODY, COMPOSITION, METHOD FOR IDENTIFYING NEUTRALIZING EPITOPE FOR NOROVIRUS
The present invention provides a peptide that can be used to induce protective immunity to a norovirus that has a GII genotype.?Provided is a peptide that includes a portion of the amino acid sequence of the P domain of the VP1 protein of a norovirus that has any genogroup II (GII) genotype (except genotype 4).
C07K 16/10 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de virus de virus à ARN
C12N 15/40 - Protéines de virus à ARN, p.ex. flavivirus
C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteurs; Vecteurs; Utilisation d'hôtes pour ceux-ci; Régulation de l'expression
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Aoyama Sekiya, Ruriko
Arisaka, Yoshinori
Yui, Nobuhiko
Iwata, Takanori
Yoda, Tetsuya
Hakariya, Masahiro
Masuda, Hiroki
Abrégé
The present invention provides a polyrotaxane which is represented by formula (1). (In the formula, R1 represents a hydrogen atom or a methyl group; m represents a number from 1 to 2,000; n represents a number from 10 to 500; formula (2) represents a cyclodextrin wherein at least one hydroxyl group is modified by a group that is represented by -X-NH2; and X represents a divalent organic group.)
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
C08G 65/334 - Polymères modifiés par post-traitement chimique avec des composés organiques contenant du soufre
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Aoyama Sekiya, Ruriko
Arisaka, Yoshinori
Yui, Nobuhiko
Iwata, Takanori
Yoda, Tetsuya
Hakariya, Masahiro
Masuda, Hiroki
Abrégé
The present invention provides a coating agent which contains polyrotaxane represented by formula (1), and is for promoting the osteoblast differentiation and/or adipose differentiation of mesenchymal stem cells. [In the formula, R1 is a hydrogen atom or a methyl group, m is 1-2,000, and n is 10-500, and formula (2) is cyclodextrin in which at least one hydroxyl group is modified with a group represented by -X-Y, where X is a divalent organic group and Y is a hydroxyl group or a sulfo group.]
A fireproof heat insulating board including a foamed resin molded body filled with a slurry, the foamed resin molded body having continuous voids, wherein the filled slurry forms a hydrate containing water of crystallization in an amount of 50 kg/m3 or more through hydration reaction after the filling, and at least a part of the surface of the board is reinforced with one or more inorganic fibers selected from the group consisting of a basalt fiber and a ceramic fiber.
C04B 28/14 - 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 de sulfate de calcium
This liquid humic acid extract does not form precipitates when combined with a liquid fertilizer containing at least one of Mg, Fe, Zn, and Mo and having an electric conductivity of 90 ms/cm or more. The liquid humic acid extract contains a humic acid having a mass average molecular weight of 100-1,200 and has a total organic carbon concentration of 15,000-25,000 mg/L and a pH of 0.5-4Ø Preferably, the liquid humic acid extract contains a humic acid having a mass average molecular weight of 100-1,200 and has a total organic carbon concentration of 15,000-25,000 mg/L and a pH of 0.5-4Ø With the present invention, it is possible to provide a liquid humic acid extract that is less likely to form precipitates and can increase the yield of crops.
A hot melt adhesive composition which can realize moderate adhesive strength with respect to the adherend when porous substrate is used, is provided. A hot melt adhesive composition, including: a styrene-based block copolymer; a tackifier; and a plasticizer; wherein: the styrene-based block copolymer is a styrene-butadiene block copolymer and a butadiene portion thereof is partially hydrogenated; the tackifier is contained by 65 to 190 parts by mass with respect to 100 parts by mass of the styrene-based block copolymer; and the plasticizer is contained by 0.1 to 24 parts by mass with respect to 100 parts by mass of the styrene-based block copolymer, is provided.
Provided is a structure that possesses both fire resistance and heat insulation properties, and that is capable of retaining the shape thereof without collapsing and deforming when exposed to a fire. The present invention provides a fire-resistant heat-insulation composition that contains: 70-250 parts by mass of plaster with respect to 100 parts by mass of calcium aluminate having a CaO content of 34% or greater; and, with respect to 100 total parts by mass of the calcium aluminate and the plaster, 0.1-20 parts by mass of a fibrous inorganic clay mineral in which the proportion of water of crystallization is 5% or greater.
C04B 38/08 - Mortiers, béton, pierre artificielle ou articles de céramiques poreux; Leur préparation par addition de substances poreuses
E04B 1/76 - Isolation thermique ou acoustique, absorption ou réflexion de la chaleur ou du son; Autres méthodes de construction procurant des conditions thermiques ou acoustiques favorables, p.ex. par accumulation de chaleur à l'intérieur des murs spécifiquement relatives à la chaleur uniquement
E04B 1/80 - Eléments calorifuges en forme de dalles
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
11.
ELECTROCONDUCTIVE RESIN COMPOSITION AND MOLDED ARTICLE OF SAME
[Problem] To provide an electroconductive resin composition which is suitable for an energy device and which has excellent preservability, and a molded article of the same. [Solution] An electroconductive resin composition and a molded article of the same, the electroconductive resin composition characterized by containing 100 parts by mass of a hydrogenated styrene-based thermoplastic elastomer having an MFR (measured at a temperature of 230°C with a load of 2.16 kg) of 1 g/10 minutes or less as component (A), and 100-1000 parts by mass of an oil as component (B), and further containing a copolymer of a hydrophilic polymer and a hydrophobic polymer having an MFR (measured at 190°C with a load of 2.16 kg) of 8 g/10 minutes or greater as component (C), and an ionic liquid as component (D).
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
C08K 5/34 - Composés hétérocycliques comportant de l'azote dans le cycle
C08L 91/00 - Compositions contenant des huiles, graisses ou cires; Compositions contenant leurs dérivés
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p.ex. anisotropie, viscosité ou conductivité électrique
G09B 9/00 - Simulateurs pour l'enseignement ou l'entraînement
NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION, HEALTH AND NUTRITION (Japon)
DENKA COMPANY LIMITED (Japon)
Inventeur(s)
Tomonaga, Takeshi
Shiromizu, Takashi
Abrégé
Provided is a biomarker for detecting colorectal cancer at an earlier stage. A colorectal cancer biomarker for detecting colorectal cancer, which includes at least one protein selected from 22 proteins, i.e., proteins 1 to 22, or at least one peptide selected from partial peptides of proteins 1 to 22: 1. annexin A11; 2. annexin A3; 3. annexin A4; 4. tenascin-N; 5. transferrin receptor protein 1; 6. glucose transporter 1; 7. complement component C9; 8. CD88 antigen; 9. 78-kDa glucose-regulated protein; 10. a-1-acid glycoprotein; 11. matrix metalloprotease 9; 12. angiopoietin-1; 13. CD67 antigen; 14. mucin-5B; 15. adapter protein GRB2; 16. annexin A5; 17. olfactomedin-4; 18. neutral amino acid transporter B(0); 19. tripeptidyl peptidase 1; 20. heat shock-related 70-kDa protein 2; 21. proteasome subunit a type-5; and 22. neutrophil gelatinase-associated lipocalin.
C40B 30/00 - Procédés de criblage des bibliothèques
C40B 40/10 - Bibliothèques comprenant des peptides ou des polypeptides ou leurs dérivés
C07K 14/47 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
13.
ADDITIVE FOR OIL WELL CEMENT, AND CEMENT COMPOSITION AND CEMENT SLURRY BOTH INCLUDING SAID ADDITIVE FOR OIL WELL CEMENT
Provided is a PVA-containing additive for oil well cement, the additive having satisfactory performance in preventing the escape of water. Specifically, provided is an additive for oil well cement, the additive containing poly(vinyl alcohol) having a degree of saponification of 75-85 mol% and a viscosity-average polymerization degree of 2,800-4,500. Also provided are: a cement composition which contains the additive for oil well cement in an amount of 0.01-30% bwoc; and a cement slurry which contains the additive for oil well cement in an amount of 0.01-30% bwoc.
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
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
[Problem] To provide: a carbon black, for an electrode catalyst carrier, capable of improving the output of a fuel cell; and an electrode catalyst and solid polymer-type fuel cell that use the carbon black. [Solution] Provided is a carbon black in which the cumulative pore volume of pores having a pore diameter of 6 nm or less is less than 0.25 cm3/g, the specific surface area by BET is 500 to 900 m2/g, and the volatile content is 1.0 to 10.0%. Also provided are an electrode catalyst for a fuel cell comprising a carrier formed from the carbon black, and a solid polymer-type fuel cell having the electrode catalyst.
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 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
POSITIVE ELECTRODE MIXTURE COMPRISING CARBON BLACK AND A POSITIVE ELECTRODE (CATHODE) ACTIVE SUBSTANCE, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY COMPRISING THE POSITIVE ELECTRODE MIXTURE
An object of the present invention is to provide a positive electrode mixture capable of conducting stable charging and discharging with a lower amount of gasses generated which has an operating voltage or an initial crystal phase transition voltage of not less than 4.5 V on the basis of lithium. The present invention relates to a positive electrode mixture comprising carbon black having a bulk density of not more than 0.1 g/cm3, a crystallite size of 10 to 40 A, an iodine adsorption of 1 to 150 mg/g, a volatile content of not more than 0.1% and a metal impurity content of not more than 20 ppm, and a positive electrode active substance having an operating voltage or an initial crystal phase transition voltage of not less than 4.5 V on the basis of lithium.
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 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p.ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p.ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p.ex. phosphates, silicates ou borates
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
16.
METHOD FOR MEASURING HEMAGGLUTININ FROM INFLUENZA VIRUS
Disclosed is a novel method for measuring hemagglutinin from an influenza virus, which enables the construction of a measurement system within a shorter period than a sandwich immunoassay method using two kinds of anti-hemagglutinin antibodies. The method for measuring hemagglutinin from an influenza virus is achieved by a sandwich immunoassay method comprising sandwiching the hemagglutinin with a lectin capable of binding to hemagglutinin but incapable of binding to an antibody and an anti-hemagglutinin antibody capable of undergoing an antigen-antibody reaction with the hemagglutinin.
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 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
17.
COMPOSITE PARTICLES, MANUFACTURING METHOD THEREOF, ELECTRODE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Provided is a positive electrode material for a safe, long-lived lithium ion secondary battery capable of large-current charging and discharging. These composite particles include: one or more types of carbon material selected from the group consisting of (i) fibrous carbon material, (ii) chain-like carbon material, and (iii) carbon material obtained by linking together fibrous carbon material and chain-like carbon material; and lithium-containing phosphoric acid. In the composite particles, at least one of the fine pores originating from the one or more types of carbon material selected from the aforementioned group opens to outside the composite particles. The composite particles are preferably covered by carbon. The fibrous carbon material is preferably carbon nanotubes having an average fiber diameter of 5 to 200 nm. The chain-like carbon material is preferably carbon black obtained by linking primary particles having an average particle diameter of 10 to 100 nm into a chain configuration.
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p.ex. phosphates, silicates ou borates
H01M 4/136 - 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 Électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p.ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
Provided is positive electrode material for a highly safe lithium-ion secondary battery that can charge and discharge a large current while having long service life. Disclosed are composite particles comprising: particles of lithium-containing phosphate; and carbon coating comprising at least one carbon material selected from the group consisting of (i) fibrous carbon material, (ii) chain-like carbon material, and (iii) carbon material produced by linking together fibrous carbon material and chain-like carbon material, wherein each particle is coated with the carbon coating. The fibrous carbon material is preferably a carbon nanotube with an average fiber size of 5 to 200 nm. The chain-like carbon material is preferably carbon black produced by linking, like a chain, primary particles with an average particle size of 10 to 100 nm. The lithium- containing phosphate is preferably LiFePO4, LiMnPO4, LiMnxFe(1-x)PO4, LiCoPO4, or Li3V2(PO4)3.
C01B 25/45 - Phosphates contenant plusieurs métaux ou un métal et l'ammonium
H01M 4/136 - 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 Électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p.ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p.ex. phosphates, silicates ou borates
19.
HEAT DISSIPATING COMPONENT FOR SEMICONDUCTOR ELEMENT
Disclosed is a heat dissipating component for a semiconductor element, having a tabular body 0.4-6 trim in thickness containing 40-70 volume% of diamond particles, with the balance comprising metal of which the principal component is aluminum, and coated on both surfaces by a coating layer comprising metal of which the principal component is aluminum, or an aluminum-ceramic based composite material, to form an aluminum-diamond based composite body. On at least the two major surfaces thereof are formed, in order from the major surface side, (1) an amorphous Ni alloy layer 0.1-1 µm in film thickness, (2) an Ni layer 1-5 µm in film thickness, and (3) an Au layer 0.05-4 µm in film thickness, the ratio of the Ni alloy layer and the Ni layer (Ni alloy layer thickness/Ni layer thickness) being 0.3 or less.
C22C 32/00 - Alliages non ferreux contenant entre 5 et 50% en poids d'oxydes, de carbures, de borures, de nitrures, de siliciures ou d'autres composés métalliques, p.ex. oxynitrures, sulfures, qu'ils soient soient ajoutés comme tels ou formés in situ
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
C22F 1/04 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages
20.
RESIN COMPOSITION, MOLDED OBJECT AND SUBSTRATE MATERIAL BOTH OBTAINED FROM THE RESIN COMPOSITION, AND CIRCUIT BOARD INCLUDING THE SUBSTRATE MATERIAL
[Problem] To provide a resin composition having excellent thermal conductivity and excellent insulation reliability, a molded object, a substrate material, and a circuit board. [Solution] Provided is a resin composition which comprises an epoxy resin, a hardener, and an inorganic filler, wherein the epoxy resin and/or the hardener has a naphthalene structure, the inorganic filler comprises hexagonal boron nitride, and the inorganic filler accounts for 50-85 vol.% of the whole resin composition. Since a naphthalene structure, which imparts the satisfactory ability to wet the hexagonal boron nitride included in the inorganic filler, has been introduced into the epoxy resin and/or the hardener to heighten the inorganic-filler loading characteristics, this resin composition attains excellent heat dissipation properties, heat resistance, insulating properties, etc.
C08G 59/18 - 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
Disclosed is a method for quantifying the amount of cholesterol in high-density lipoprotein 3 (HDL3) in a test sample without requiring cumbersome procedures. Said method includes: reacting a test sample with a surfactant that specifically reacts with high-density lipoprotein 3; and quantifying the amount of cholesterol. This makes it possible to use an automated analyzer to specifically quantify the amount of HDL3 cholesterol in a test sample without requiring cumbersome work such as ultracentrifuging and pretreatment. It is also possible to quantify the amount of HDL2 cholesterol by subtracting out the HDL3 cholesterol amount from a total HDL cholesterol amount obtained via an existing method for quantifying the total HDL cholesterol in a sample.
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 1/44 - 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
C12Q 1/60 - 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 le cholestérol
22.
METHOD FOR QUANTIFYING THE AMOUNT OF CHOLESTEROL IN HIGH-DENSITY LIPOPROTEIN 3
A method that enables quantification of cholesterol in high-density lipoprotein 3 (HDL3) in a test sample without requiring a laborious operation is disclosed. The method for quantifying cholesterol in HDL3 comprises: Step 1 wherein phospholipase and/or sphingomyelinase is/are allowed to act on a test sample to transfer cholesterol to the outside of the reaction system; and Step 2 wherein cholesterol remaining in the reaction system is quantified. The method enables specific quantification of HDL3 cholesterol in a test sample using an automatic analyzer without requirement of a laborious operation such as ultracentrifugation or pretreatment. Further, quantification of the HDL2 cholesterol level can also be carried out by subtracting the HDL3 cholesterol level from the total HDL cholesterol level obtained by a conventional method for quantifying the total HDL cholesterol in a test sample.
C12Q 1/60 - 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 le cholestérol
C12Q 1/42 - 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 phosphatase
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
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
23.
METHOD FOR QUANTIFYING THE AMOUNT OF CHOLESTEROL IN HIGH-DENSITY LIPOPROTEIN 3
A method that enables quantification of cholesterol in high-density lipoprotein 3 (HDL3) in a test sample without requiring a laborious operation is disclosed. The method for quantifying cholesterol in HDL3 comprises: Step 1 wherein a surfactant that reacts with lipoproteins other than high-density lipoprotein 3 is reacted with a test sample to transfer cholesterol to the outside of the reaction system; and Step 2 wherein cholesterol remaining in the reaction system is quantified. The method enables specific quantification of HDL3 cholesterol in a test sample using an automatic analyzer without requirement of a laborious operation such as ultracentrifugation or pretreatment. Further, quantification of the HDL2 cholesterol level can also be carried out by subtracting the HDL3 cholesterol level from the total HDL cholesterol level obtained by a conventional method for quantifying the total HDL cholesterol in a test sample.
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 1/44 - 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
C12Q 1/60 - 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 le cholestérol
Provided is a laminate having elastomer layers tightly bonded to each other. The laminate according to the present invention 1 has an acrylic elastomer layer 11 and a fluorine elastomer layer 12 that are bonded to each other. The acrylic elastomer layer 11 is made of an acrylic elastomer composition having an epoxy group-containing acrylic elastomer and an onium salt added and the fluorine elastomer layer 12 is made of a fluorine elastomer composition having a fluorine elastomer and a polyol crosslinking agent added. In the laminate 1, the elastomer layers are bonded tightly to each other even without any surface treatment.
B32B 25/14 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant des copolymères dans lesquels les composants en caoutchouc prédominent
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
25.
ALUMINIUM NITRIDE SUBSTRATE FOR CIRCUIT BOARD AND PRODUCTION METHOD THEREOF
Disclosed is an aluminium nitride substrate for a circuit board that has aluminium crystals with an average particle diameter of 2-5 µm. Said aluminium nitride substrate, which has a thermal conductivity of at least 170 W/m·K, does not contain a dendritic inter-granular phase and has a breakdown voltage of at least 30 kV/mm at 400 ºC. Also provided is a production method for said aluminium nitride substrate wherein raw material containing aluminium nitride powder is pressed at a pressure up to 150 Pa and at up to 1500 ºC, the temperature is then increased to 1700-1900 ºC in a pressurised atmosphere of at least 0.4 MPa using a non-oxidising gas. After being held, a process is provided that cools the aluminium nitride to 1600 ºC at a rate of 10 ºC/minute.
C04B 35/581 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de borures, nitrures ou siliciures à base de nitrure d'aluminium
26.
INSULATING SHEET, CIRCUIT BOARD AND PRODUCTION METHOD FOR INSULATING SHEET
An object of the present invention is to provide an insulating sheet superior in heat dissipation efficiency, heat resistance, insulation efficiency and moldability. Provided is a sheet-shaped insulating sheet of a resin composition containing an epoxy resin, a curing agent and an inorganic filler, wherein one or both of the epoxy resin and the curing agent have a naphthalene structure, the inorganic filler contains hexagonal boron nitride, and the inorganic filler is contained in an amount of 70 to 85 vol % in the entire resin composition. It is possible to increase the filling efficiency of an inorganic filler in the insulating sheet by using an epoxy resin and/or a curing agent having a naphthalene structure, which are favorably compatible with the hexagonal boron nitride contained in the inorganic filler.
B32B 15/092 - 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 époxy
B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
H01B 3/00 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques
H01B 3/40 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines époxy
H01B 19/00 - Appareils ou procédés spécialement adaptés à la fabrication d'isolateurs ou de corps isolants
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
27.
POLYCHLOROPRENE ELASTOMER COMPOSITION AND PRODUCTION METHOD AND THE VULCANIZED AND MOLDED ARTICLES THEREOF
Provided is a polychloroprene elastomer composition superior in extrusion processability and mechanical properties, a production method thereof, and vulcanized and molded articles thereof. A polychloroprene elastomer composition, comprising 100 parts by mass of a polychloroprene elastomer containing a polychloroprene sol and a polychloroprene gel and 0.2 to 5 parts by mass of a thiuram compound, wherein the blending rate of the polychloroprene sol to the polychloroprene gel (sol/gel) is 30/70 to 80/20 by mass.
Provided is a maleimide copolymer which exhibits an excellent hue, an effect of imparting high heat resistance, and excellent kneadability. Specifically provided is a maleimide copolymer which comprises 50 to 60 mass% of a styrene monomer unit, 30 to 50 mass% of a maleimide monomer unit, and 0 to 10 mass% of an unsaturated dicarboxylic anhydride monomer unit, and which has a weight-average molecular weight (Mw) of 90,000 to 130,000 and a residual maleimide monomer content of 300 ppm or lower.
C08L 25/12 - Copolymères du styrène avec des nitriles non saturés
C08L 35/06 - Copolymères avec des monomères vinylaromatiques
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
Lifespan of LEDs can be lengthened, and the workability of the printed circuit board during circuit formation and during LED mounting can be improved. A metal base circuit board, having an insulating layer with a linear expansion coefficient of 60 ppm per degree C or higher and 120 ppm per degree C or lower, a metal foil provided on one side of the insulating layer, comprising a metal material with a linear expansion coefficient of 10 ppm per degree C or higher and 35 ppm per degree C or lower, a circuit portion and a non-circuit potion having a linear expansion coefficient of 10 ppm per degree C or higher and 35 ppm per degree C or lower, and a white film formed on top of the insulating layer, circuit portion, and non-circuit portion, the total sum of the areas of the non-circuit portion and the circuit portion on top of the insulating layer being 50% or higher and 95% or lower relative to the area of the metal foil, and the relation between the linear expansion coefficients of each of the materials being: linear expansion coefficient of insulating layer >= linear expansion coefficient of metal foil >= linear expansion coefficient of circuit portion and non- circuit portion.
F21K 9/00 - Sources lumineuses utilisant des dispositifs à semi-conducteurs en tant qu’éléments générateurs de lumière, p.ex. utilisant des diodes électroluminescentes [LED] ou des lasers
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
30.
METHOD AND KIT FOR QUANTITATIVELY DETERMINING SMALL, DENSE LDL CHOLESTEROL
A method for fractional measurement of small, dense LDL, which is adaptable for an autoanalyzer, and a reagent for measurement, are provided, making it possible to conduct rapid and convenient analysis with good sensitivity without pretreatment of a specimen. The method for quantitatively determining small, dense LDL cholesterol in a sample comprises the steps of: (1) eliminating cholesterol in LDL other than small, dense LDL in the presence of phospholipase; and (2) quantitatively determining cholesterol in lipoproteins remaining in step (1) above.
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 1/30 - 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 une catalase
C12Q 1/42 - 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 phosphatase
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
Provided is a metal base circuit board having a new function of a light reflection in addition to the conventional printed circuit board function for mounting electronic parts. The metal base circuit board has a circuit arranged on a metal plate via an insulation layer. A white film is arranged at least one the insulation layer.
A reagent for fractional measurement of small, dense LDLs without pretreatment of a specimen, which is adaptable to a rapid and convenient autoanalyzer, is provided. A method for quantitatively determining cholesterol in small, dense LDLs in a sample is further provided, comprising: a first step of eliminating lipoproteins other than small, dense LDLs in a sample in the presence of cholesterol esterase and 0.05 g/L to 1.0 g/L of a surfactant that acts on the lipoproteins other than small, dense LDLs; and a second step of quantitatively determining cholesterol in small, dense LDLs that remain after the first step.
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
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 1/30 - 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 une catalase
C12Q 1/60 - 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 le cholestérol
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
According to the present invention, an antibody against a Panton-Valentine leukocidin toxin contained in Staphylococcus aureus, a method and a kit for detecting the toxin with the use of the antibody, and a pharmaceutical composition containing an antibody against a Panton-Valentine leukocidin toxin for treating PVL infection caused by Staphylococcus aureus containing PVL are provided. Also, an antibody which is capable of binding to Panton-Valentine leukocidin F and has no cross- reactivity to LukD and/or HlgB and an antibody which is capable of binding to Panton-Valentine leukocidin S and has no cross-reactivity to at least one of LukE, HlgC, and HlgA are provided.
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
G01N 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
The object is to provide: a human megalin determination method which is simpler and can be achieved within a shorter time compared to a conventional method, and can also determine human megalin quantitatively; and a diagnosis method which can diagnose a cell-, tissue- or organ-specific functional disease directly in an affected site at an early stage of the disease. Disclosed is a method for detection of an organ disease in which the expression of megalin is characteristically observed, by means of determining human megalin.
It is intended to provide an immunochromatographic detection device which detects PBP2~ specifically produced by a multidrug-resistant Staphylococcus bacterium by an immunochromatographic detection method sensitively, simply and rapidly and is capable of determining infection with a multidrug-resistant Staphylococcus, a diagnostic method using the detection device, and a diagnostic kit including the detection device. The invention is directed to the immunochromatographic detection device for detecting a multidrug-resistant Staphylococcus which includes a sample supply unit which supplies a sample solution which is assumed to contain a multidrug-resistant Staphylococcus or a solution which is assumed to contain PBP2~ released from a cell wall by a pretreatment of a sample onto a sheet-shaped solid-phase support, a labeling reagent unit which retains a labeling reagent in which an antibody specifically binding to PBP2~ is labeled spreadable on the solid-phase support, and a trapping reagent unit in which a trapping reagent capable of trapping a complex of PBP2~ and the labeling reagent by specifically binding to the complex is immobilized, and in which an amphoteric surfactant, an anionic surfactant and/or a nonionic surfactant is contained in the trapping reagent unit or in the solid-phase support upstream of the trapping reagent unit.
G01N 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
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
36.
METHOD OF MEASURING CHOLESTEROL IN REMNANT-LIKE LIPOPROTEINS
There are provided a method and reagent for measuring cholesterol in remnant-like lipoprotein in a sample with high sensitivity by more simple operation. The method for measuring cholesterol in remnant-like lipoprotein uses a cholesterol esterase, in which the activity ratio of a lipoprotein lipase to a cholesterol esterase (lipoprotein lipase activity/cholesterol esterase activity) is from 12 to 7000 in a method for measuring cholesterol in the lipoprotein by measuring hydrogen peroxide or a reduced coenzyme obtained by allowing the cholesterol esterase and a cholesterol oxidase or a cholesterol dehydrogenase to act on a test sample containing a lipoprotein.
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 1/32 - 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 une déshydrogénase
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
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
37.
METHOD OF MULTIPLE QUANTIFICATION FOR CHOLESTEROL IN LOW DENSITY LIPOPROTEIN
Provided is a method of stabilizing a reagent that allows simultaneous quantification of LDL cholesterol and total cholesterol by a single measurement by suppressing spontaneous color development thereof A method of quantification for cholesterol in low density lipoprotein and total cholesterol in a biological sample by the single measurement comprises a first step of treating lipoproteins other than low density lipoprotein in the biological sample to generate hydrogen peroxide and a second step of converting the hydrogen peroxide obtained in the first step to a quinone dye and treating remaining low density lipoprotein and converting generated hydrogen peroxide to the quinone dye, where the quinone dye is not formed in the first step, and cholesterol in low density lipoprotein and total cholesterol are quantified from the amount of the quinone dye formed in the second step by the single measurement.
C12Q 1/60 - 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 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 1/28 - 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 une peroxydase
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
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
38.
MEASUREMENT VALUE LOWERING INHIBITOR FOR IMMUNOASSAY METHOD AND IMMUNOASSAY METHOD USING THE SAME
Disclosed is an agent for inhibiting decrease in measured values in immunoassays, which may reduce the influences by interfering substances in a test sample so as to promote the accuracy of the immunoassays, as well as an immunoassay and a reagent for immunoassays using the same, with which the decrease in the measured values due to the interfering substances is reduced. The agent for inhibiting decrease in measured values in immunoassays, caused by interfering substances, is an ionic surfactant having a molecular weight of 1000 to 100,000, the agent being a polymer in which a hydrophobic cyclic monomer(s) having an ionic functional group(s) is(are) polymerized.
G01N 33/531 - Production de matériaux de tests immunochimiques
G01N 33/536 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet avec formation d'un complexe immunologique en phase liquide
39.
TURBIDIMETRIC IMMUNOASSAY FOR LIPOPROTEIN(A) AND REAGENT THEREFOR
Provided is a method for quantitatively measuring an antigen having diverse phenotypes with accuracy in immunoassay. The present invention is particularly intended to latex turbidimetric immunoassay using the antigen-antibody reaction of an antigen having phenotypes, wherein, in detection utilizing the immunoassay, the amount of an antibody against the antigen added to an assay system is adjusted and a basic amino acid is added to the assay system, thereby circumventing the variability of a measurement value attributable to phenotype variety and obtaining a measurement value having a high correlation with a measurement value of the antigen in a biological sample that is measured on a molecular basis.
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
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet