A hair cosmetic composition according to an embodiment of the present invention comprises: component (A): a quaternary ammonium salt represented by formula (a1); component (B): a higher alcohol comprising an alcohol (B1) having an aliphatic hydrocarbon group with 16 carbons and an alcohol (B2) having an aliphatic hydrocarbon group with 18 carbons; component (C): a polyhydric alcohol; and component (D): water. The content of component (A) is 1-4 mass%, the molar ratio of component (A) to component (B) is 1:4-1:6, and the content of component (C) is 0.2-10 mass%. In formula (a1), R1is a straight-chain or branched-chain alkyl group with 12-36 carbons, or a straight-chain or branched-chain alkenyl group with 12-36 carbons, R2, R3and R4are each independently an alkyl group with 1-3 carbons or a hydroxyalkyl group with 1-3 carbon atoms, and X- is an anion.
A conductive ink composition contains a (meth)acrylic polymer (A) and silver particles (B). The (meth)acrylic polymer (A) has a glass transition temperature of ≤0° C., a weight average molecular weight of ≥500,000, and a hydroxyl value of more than 50 mgKOH/g. The silver particles (B) have a specific surface area of 0.5 to 3.0 m2/g, a 50% average particle diameter of 0.5 to 14.0 μm, a maximum particle diameter of ≥8 μm, and a solid content from 50 to 80% by mass. Another conductive ink composition contains a (meth)acrylic polymer (A) and carbon black (CB). The (meth)acrylic polymer (A) has a glass transition temperature of ≤0° C., a weight average molecular weight of ≥500,000, and a hydroxyl value of more than 50 mgKOH/g. The carbon black (CB) has a specific surface area of ≥50 m2/g, an aggregate diameter of ≤400 nm, and a solid content from 15 to 30% by mass.
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
G01L 5/1623 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of pressure sensitive conductors
4.
LIQUID ANTI-ADHESION AGENT COMPOSITION FOR UNVULCANIZED RUBBER, AQUEOUS DILUTION OF LIQUID ANTI-ADHESION AGENT COMPOSITION FOR UNVULCANIZED RUBBER, AND UNVULCANIZED RUBBER
Provided is a liquid anti-adhesion agent composition for unvulcanized rubber, which exhibits an excellent adhesion-preventing effect and an excellent anti-foaming property. The liquid anti-adhesion agent composition for unvulcanized rubber contains the following components (A) to (E) and water: (A): a water-soluble polymer other than component (D); (B): a metal soap containing component (B1) and component (B2) where (B1) is at least one of a calcium fatty acid salt and a lithium fatty acid salt and (B2) is at least one of a zinc fatty acid salt, magnesium fatty acid salt, and aluminum fatty acid salt; (C): a surfactant other than component (B) and component (E); (D): a water-soluble polymer having a thixotropy index, for its 2 mass% aqueous solution at 20°C, of at least 4.0; and (E): a compound with formula (I): R1-X-Y and/or a salt thereof, where R12mmNR2R3, Y is not H when X is NH, m is an integer from 2-4, and R2and R3 are each H, an alkyl group having 1-3 carbons, or a hydroxyalkyl group having 1-3 carbons.
C08L 101/14 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
5.
RELEASE AGENT FOR VULCANIZED RUBBER, WATER-DILUTED SOLUTION OF RELEASE AGENT FOR VULCANIZED RUBBER, VULCANIZED RUBBER, AND METHOD FOR PRODUCING VULCANIZED RUBBER
To provide a release agent for vulcanized rubber which is excellent in terms of all of insertion property, release property, and cleaning property. To achieve the above goal, the release agent for vulcanized rubber according to the present disclosure is characterized by comprising the following components (A) and (B). (A) An adduct having a weight average molecular weight of less than 5000 which is a polyoxyalkylene adduct of an amine. (B) A polyoxyalkylene adduct of an alcohol.
The disclosure provides a liquid antiadhesive composition for unvulcanized rubber having excellent anti-adhesion properties and an excellent balance between liquid transferability and stability.
The disclosure provides a liquid antiadhesive composition for unvulcanized rubber having excellent anti-adhesion properties and an excellent balance between liquid transferability and stability.
The liquid antiadhesive composition for unvulcanized rubber of the disclosure includes: components (A) to (D) below; and water, in which a mass ratio (A)/(D) of the following component
(A) to the following component (D) is 5 to 500.
(A): Water-soluble polymer other than component (D)
(B): Metal soap
(C): Surfactant
(D): One or more kinds of compounds selected from water-soluble polymers in which thixotropic index (2 rpm/20 rpm) of 2 mass % aqueous solution at 20° C. is 4.0 or more
C11D 10/04 - Compositions of detergents, not provided for by any single one of main groups based on mixtures of surface-active non-soap compounds and soap
A conductive paste composition includes: carbon black having a porous structure and having a DBP oil absorption amount of greater than 240 mL/100 g and a specific surface area of greater than 350 m2/g; and a liquid silicone rubber base composition, in which in a case where the conductive paste composition is dried and cured at 180° C. for two hours to form a conductive film, a content of the carbon black in the conductive film is 4% by mass or greater and 24% by mass or less, and a surface resistance of the conductive film is 1 kΩ or greater and 9 kΩ or less.
H01C 10/10 - Adjustable resistors adjustable by mechanical pressure or force
G01B 7/16 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
8.
ELECTROCONDUCTIVE INK COMPOSITIONS AND ELECTROCONDUCTIVE FILM
An electroconductive ink composition comprising a (meth)acrylic polymer (A) and silver particles (B), wherein the (meth)acrylic polymer (A) has a glass transition temperature of 0°C or lower, a weight-average molecular weight of 500,000 or higher, and a hydroxyl value exceeding 50 mgKOH/g and the silver particles (B) have a specific surface area of 0.5-3.0 m2/g, a 50% average particle diameter of 0.5-14.0 μm, and a maximum particle diameter of 8 μm or larger, the electroconductive ink composition having a solid content of 50-80 mass%; and an electroconductive ink composition comprising a (meth)acrylic polymer (A) and carbon black (CB), wherein the (meth)acrylic polymer (A) has a glass transition temperature of 0°C or lower, a weight-average molecular weight of 500,000 or higher, and a hydroxyl value exceeding 50 mgKOH/g and the carbon black (CB) has a specific surface area of 50 m2/g or larger and an aggregate diameter of 400 nm or less, the electroconductive ink composition having a solid content of 15-30 mass%.
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
H05K 3/12 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using printing techniques to apply the conductive material
9.
RELEASE AGENT FOR MOLDING VULCANIZED RUBBER, AQUEOUS DILUENT, METHOD FOR PRODUCING MOLDED VULCANIZED-RUBBER ARTICLE, AND MOLDED VULCANIZED-RUBBER ARTICLE
Provided is a release agent for molding vulcanized rubbers which is excellent in terms of all of slip property, release property, and cleaning property. This release agent for molding vulcanized rubbers is characterized by comprising the following components (A) and (B). (A): A fatty acid metal salt (B): A polyoxyalkylene adduct of an alcohol The oxyalkylene groups in the component (B) have an oxyethylene group content of 40-95 mass% when the mass of all the oxyalkylene groups is taken as 100 mass%.
The disclosure provides an adhesion preventing agent composition for unvulcanized rubber of which the viscosity is not too high and which allows both lubricity and dispersibility to be obtained in addition to excellent adhesion preventing properties. To achieve the above objective, an adhesion preventing agent composition for unvulcanized rubber of the disclosure includes the following components (A) to (C) and water, wherein the component (B) includes the following components (B1) and (B2), and wherein the mass ratio (B1)/(B2) of the following component (B1) and the following component (B2) is in a range of 1 to 20:
(A) a water-soluble polymer,
(B) a metallic soap,
(C) a surfactant,
(B1) at least one metallic soap selected from the group consisting of calcium fatty acid and lithium fatty acid, and
(B2) at least one metallic soap selected from the group consisting of zinc fatty acid, magnesium fatty acid, and aluminum fatty acid.
MOLD RELEASE AGENT FOR RUBBER INNER SURFACES, METHOD FOR PRODUCING MOLD RELEASE AGENT FOR RUBBER INNER SURFACES, AQUEOUS DISPERSION OF MOLD RELEASE AGENT FOR RUBBER INNER SURFACES, METHOD FOR PRODUCING RUBBER PRODUCT, METHOD FOR PRODUCING TIRE, RUBBER PRODUCT, AND TIRE
The purpose of the present invention is to provide a mold release agent for rubber inner surfaces, said mold release agent having high mold releasability, high lubricity and excellent powder fluidity, while enabling a rubber product to have an excellent appearance. In order to achieve the above-described purpose, a mold release agent for rubber inner surfaces according to the present invention is characterized by containing the components (A) to (D) described below, and by containing from 0.1% by mass to 50% by mass of the component (D) relative to the total mass of the components (A) to (D). (A) an inorganic substance other than the component (D) described below (B) a hydrophobic silicone (C) a surfactant (D) graphite
A conductive paste composition that: has a porous structure; includes carbon black and a liquid silicone rubber based composition, said carbon black having a DBP oil absorption of more than 240 ml/100g and a specific surface area of more than 350 m2/g; and, when dried and cured for two hours at 180°C to form a conductive film, has a carbon black content in the conductive film of 4%–24% by mass and a surface resistance value for the conductive film of 1–9 kΩ.
C09D 17/00 - Pigment pastes, e.g. for mixing in paints
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Industrial chemicals; carbon black for industrial purposes; industrial adhesives; glue for industrial purposes
14.
Anti-sticking agent composition for unvulcanized rubber, aqueous dispersion liquid of anti-sticking agent composition for unvulcanized rubber, and unvulcanized rubber
An anti-sticking agent composition for an unvulcanized rubber of the present disclosure includes the following components (A) to (C), and water is provided. The component (A) contains the following component (A1) and the following component (A2). The component (A) is water-soluble polymer, the component (B) is metallic soap, the component (C) is surfactant, the component is (A1) water-soluble polymer other than the component (A2), and the component (A2) is non-ionic cellulose ether.
The purpose of the present invention is to provide a rubber-inner-surface release agent that is capable of achieving both suppression or prevention of the occurrence of aggregates and suppression or prevention of the occurrence of oil spots after application. In order to achieve the above-described purpose, the rubber-inner-surface release agent according to the present invention is characterized by containing the following components (A) to (D). (A) an inorganic component; (B) a hydrophobic silicone; (C) at least one kind of anionic surfactant selected from the group consisting of (c1) sulfuric-acid ester-type anionic surfactants and (c2) sulfonic-acid-type anionic surfactants (excluding alkylbenzene sulfonate); and (D) a nonionic surfactant of which the HLB value according to the Griffin method falls within the range from 7.2 to 11.5.
Provided are a pressure-sensitive adhesive composition having excellent transparency and having high durability and unsusceptibility to blushing by moist heat and a pressure-sensitive adhesive sheet. The pressure-sensitive adhesive composition is characterized by comprising the following ingredients (A), (B), and (C). (A) A copolymer of a monomer mixture comprising the following monomers (a1) to (a4), the copolymer having a weight-average molecular weight of 200,000-1,200,000: (a1) an alkyl (meth)acrylate in which the alkyl group has 3-12 carbon atoms; (a2) an alkyl (meth)acrylate in which the alkyl group has one or two carbon atoms; (a3) a hydroxylated monomer; and (a4) a carboxylated monomer. (B) A chelating metal compound. (C) A silane coupling agent.
This raw down cleaning agent contains (A) at least one type of nonionic surfactant selected from among compounds represented by general formula (I), (B) at least one type of anionic surfactant selected from among α-sulfo fatty acid alkyl ester salts, polyoxyalkylene alkyl ether sulfates, and olefin sulfonates, and (C) a chelating agent. This raw down cleaning liquid contains component (A), component (B), component (C), and (D) water. (I) R1mnn]-R2.
A cleaning agent for raw material feather and down according to the present invention contains component (A) that is composed of one or more compounds selected from among carboxylic acids which contain two or more carboxy groups in each molecule, while having a molecular weight of 1,000 or less and salts of the carboxylic acids, and component (B) that is composed of a nonionic surfactant; and this cleaning agent has a pH of less than 5 at 25°C if diluted with water so as to have a concentration of 0.1% by mass. A cleaning liquid for raw material feather and down according to the present invention contains the above-described component (A), the above-described component (B) and component (C) that is composed of water, while having a pH of less than 5 at 25°C.
To provide a water repellent agent that is free from fluorine atom and has excellent water repellency. To achieve this purpose, the water repellent agent according to the present invention is characterized by comprising an adduct (A) of components (a) and (b): (a) a vinyl polymer having at least one kind of substituent selected from the group consisting of a hydroxyl group, an amino group and an imino group; and (b) an isocyanate having an aliphatic group containing 8 or more carbon atoms.
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
C09K 3/32 - Materials not provided for elsewhere for treating liquid pollutants, e.g. oil, gasoline or fat
D06M 15/564 - Polyureas, polyurethanes or other polymers having ureide or urethane linksPrecondensation products forming them
D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
The disclosure provides an anti-adhesive composition for unvulcanized rubbers which enables a reduction in anti-adhesive-induced dusting, can exhibit high anti-adhesive properties even in a small application amount, and brings about high slipperiness. The anti-adhesive composition for unvulcanized rubbers includes (A) a water-soluble polymer, (B) particles of a water-insoluble organic polymer, (C) a metal soap, (D) a surfactant and water. The anti-adhesive composition for unvulcanized rubbers includes, with respect to the whole mass of the components excluding the water, 30 mass % or more the component (A), 1-20 mass % the component (B), 20-50 mass % the component (C), and 10-20 mass % the component (D).
C08C 4/00 - Treatment of rubber before vulcanisation, not provided for in groups
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
C08L 29/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C08L 101/14 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
C08L 101/00 - Compositions of unspecified macromolecular compounds
The purpose of the present invention is to provide an antistatic agent for unvulcanized rubber, wherein adhesion to the rubber surface can be improved without relying on controlling the viscosity of an aqueous dispersion. In order to achieve the purpose, this antistatic agent for unvulcanized rubber is characterized by containing components (A) to (D) below: (A) an inorganic powder; (B) a compound represented by formula (1); (C) a nonionic surfactant other than component (B); and (D) an anionic surfactant (in formula (1), R1 is a C4-20 linear or branched hydrocarbon group, EO is an oxyethylene group, PO is an oxypropylene group, m is a number of 0-10 indicating the average addition mole number of EO, n is a number of 0-10 indicating the average addition mole number of PO, and the symbol / indicates that EO and PO may be added by random addition or block addition.
The purpose of the present invention is to provide a copolymer capable of exhibiting high washing resistance against bore fleece. In order to achieve the purpose, this copolymer can be obtained by copolymerizing monomers containing components (a)-(c): (a) at least one among an aromatic dicarboxylic acid and a derivative thereof, (b) a polyol, and (c) a compound represented by general formula (1), and is characterized in that the mass ratio of (a)/(c) is at least 1.7. (1) R1R2R3R4N+X-(in general formula (1), R1, R2, R3and R4nm33, or a benzyl group of which one or more hydrogen atoms may be unsubstituted or substituted with a substituent, at least two among R1, R2, R3and R4nnnH's in the molecule is 2-60, and X- is an anion.)
According to the present invention, a solid unvulcanized rubber anti-tack agent G that has a water content of 3–35 mass% is used to produce an anti-tack liquid Q1 by means of an anti-tack liquid production device that comprises: a hopper 11 that stores the unvulcanized rubber anti-tack agent G; a stirring tank 13 that mixes water and the unvulcanized rubber anti-tack agent G; and a volumetric feeder 12 that volumetrically feeds the unvulcanized rubber anti-tack agent from the hopper 11 to the stirring tank 13.
The purpose of the present invention is to provide an anti-tack agent for unvulcanized rubbers, which is able to achieve a good balance between anti-tack properties and reduction of foreign substances attributable to the anti-tack agent. In order to achieve the above-described purpose, an anti-tack agent for unvulcanized rubbers according to the present invention is characterized by containing the components (A)-(D) described below. (A) Smectite (B) Two or more inorganic salts selected from the group consisting of inorganic carbonates excluding calcium carbonate, inorganic sulfates, inorganic chlorides and inorganic phosphates (C) Surfactant (D) At least one substance selected from the group consisting of inorganic silicates other than the component (A), metal oxides, metal hydroxides, calcium carbonate, colcothar, carbon black, graphite and metal soaps
Provided is an anti-tack agent for an unvulcanized rubber, the agent capable of obtaining anti-tack properties and reducing foreign matter associated with the anti-tack agent. This anti-tack agent for an unvulcanized rubber is characterized by containing the following components (A) through (C): (A) smectite; (B) at least one of an inorganic alkali metal salt other than sodium chloride and sodium carbonate, and an alkali metal salt of acetic acid; and (C) a surfactant.
The purpose of the present invention is to provide a carbon black for an electrode which is capable of imparting sufficient conductivity when added even in small amounts, has good dispersibility in an electrode slurry, and is capable of realizing excellent battery performance. This carbon black for an electrode has a BET specific surface area of 700 to 1,500 m2/g and includes an acidic functional group in the amount of 0.15 to 2.0 mmol/g. An electrode can be produced by forming an active substance layer on a collector using an electrode slurry that contains: the carbon black for an electrode; an electrode active substance; and a binder resin.
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01G 11/24 - Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosityElectrodes characterised by the structural features of powders or particles used therefor
H01G 11/38 - Carbon pastes or blendsBinders or additives therein
Provided are: an adhesive capable of satisfying adherend contamination resistance under high temperature and high humidity, repeelability, and wettability; an adhesive sheet; a method for producing an adhesive sheet; and an image display device. This adhesive contains a polyurethane prepolymer (A), and at least one selected from the group consisting of an organic acid (B-1), an acidic phosphate ester-based compound (B-2), and an organic acid anhydride (B-3), the adhesive being characterized in that the acidic phosphate ester-based compound (B-2) is at least one selected from the group consisting of acidic phosphate ester-based compounds represented by formulae (I), (II), and (III), the organic acid (B-1) is an organic acid other than the acidic phosphate ester-based compound (B-2), and the polyurethane prepolymer (A) is a prepolymer synthesized from polyol and isocyanate. In formula (I), R1 and R2 each are a hydrogen atom, a hydrocarbon group, or an aryl group, R1 and R2 may be identical to or different from each other, and at least one among R1 and R2 is a hydrocarbon group or an aryl group. In formulae (II) and (III), R3 and R4 each are a hydrogen atom, a hydrocarbon group, or an aryl group, R3 and R4 may be identical to or different from each other, at least one among R3 and R4 is a hydrocarbon group or an aryl group, AO is an alkylene oxide group, the AO's may be identical to or different from each other, n represents an integer of 1 or greater, and the n's may be identical to or different from each other.
G09F 9/00 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
28.
ANTI-TACK AGENT FOR UNVULCANIZED RUBBERS AND AQUEOUS ANTI-TACK AGENT DISPERSION FOR UNVULCANIZED RUBBERS
The purpose of the present invention is to provide: an anti-tack agent for unvulcanized rubbers, which is easily dispersed in water and is not susceptible to the formation of undispersed lumps; and an aqueous anti-tack agent dispersion for unvulcanized rubbers. In order to achieve the above-described purpose, an anti-tack agent for unvulcanized rubbers according to the present invention is characterized by containing the components (A)-(E) described below. (A) Smectite (B) An oil (C) A fatty acid alkali metal salt (D) A surfactant excluding the component (C) (E) At least one substance selected from the group consisting of inorganic silicates excluding smectite, inorganic carbonates, inorganic sulfates, metal oxides, metal hydroxides, rouge, carbon black, graphite and metal soaps
Provided are a rubber composition and a method for producing the same. The rubber composition contains carbon black, rubber, and a vulcanizing agent, wherein the carbon black is porous carbon black having an average primary particle size of 20-80 nm, a pore volume of at least 0.20 cm3/g, a nitrogen adsorption specific surface area of 300-470 m2/g, and a DBP oil absorption of 240-340 cm3/100 g.
The purpose of the present invention is to provide a processing agent for fibers, which is capable of achieving a good balance between durability in terms of washing and dispersibility in water. In order to achieve the above-mentioned purpose, a processing agent for fibers according to the present invention is characterized by containing the components (A)-(C) described below, and is also characterized in that the component (A) is a copolymer which is obtained by polymerizing at least the monomers (i)-(iii) described below. (A) a branched polyester resin (B) water (C) a nonionic surfactant having an aromatic ring (i) a divalent aromatic carboxylic acid and/or a derivative thereof (ii) a diol (iii) a polyol having 3 or more hydroxyl groups
C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
The purpose of the present invention is to provide: an adhesive composition which is heat-resistant and has non-staining properties and blister/peel resistance; and an adhesive sheet using the same. This adhesive composition is characterized by containing: (A) a copolymer obtained by polymerizing a monomer mixture, the monomer mixture including a (meth)acrylate alkyl ester monomer having an alkyl group having 4 or more carbon atoms, a monomer having a hydroxyl group, and a monomer having a carboxyl group; (B) an isocyanate-based crosslinking agent; (C) a metal chelate compound; and (D) an antioxidant, wherein the content of component (B) is at least 6 mass% with respect to component (A), and is 5-400 times that of component (C) by mass ratio.
C09J 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
The purpose of the present invention is to provide an abhesive composition for unvulcanized rubbers which enables a reduction in abhesive-induced dusting, can exhibit high abhesive properties even in a small application amount, and brings about high slipperiness. The abhesive composition for unvulcanized rubbers of the present invention comprises components (A) to (D) and water, and is characterized by containing, with respect to the whole mass of the components excluding the water, 30 mass% or more the component (A), 1-20 mass% the component (B), 20-50 mass% the component (C), and 10-20 mass% the component (D). (A) A water-soluble polymer (B) Particles of a water-insoluble organic polymer (C) A metal soap (D) A surfactant
C08L 101/14 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
Provided is carbon for supporting catalysts thereon which combines the excellent property of dispersedly supporting catalyst-metal particles with excellent resistance to oxidative degradation. The carbon for supporting catalysts satisfies the following requirements (a) to (d). (a) The carbon surface has a crystallite thickness Lc(002), calculated from the results of an examination by wide-angle X-ray diffractometry, of 2.0 nm or greater. (b) The carbon surface, when examined by Raman spectrometry, gives a spectrum wherein the ratio of the area of a D1-band (1,350 cm-1) peak to the area of a G-band (1,590 cm-1) peak, D/G, is 0.5-2.5. (c) The carbon has pores comprising mesopores, the volume of the mesopores being 0.35-1.3 cm3/g. (d) The ratio of the mesopore volume to the total pore volume is 0.6-1.0.
A purpose of the present invention is to provide a pressure-sensitive-adhesive precursor composition capable of providing a pressure-sensitive adhesive sheet which satisfies all of transparency, conformability to rugged portions, and unsusceptibility to bubble inclusion and has satisfactory processability. In order to achieve such purpose, the present invention provides a pressure-sensitive-adhesive precursor composition characterized by comprising the following components (A) to (D), the component (A) being a polymer obtained by polymerizing a monomer ingredient comprising the following ingredient (a1) and the component (B) comprising the following ingredient (b1). (A) A (meth)acrylate polymer (B) An ultraviolet-curable (meth)acrylate monomer (C) A photopolymerization initiator (D) A heat-curing crosslinking agent (a1) A hydroxylated methacrylate monomer (b1) A monomer having a structural oxyalkylene unit and having two or more (meth)acrylate groups in the molecule
C09J 4/06 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
C09J 7/00 - Adhesives in the form of films or foils
Provided is an anti-tack agent for unvulcanized rubber capable of achieving both anti-tack properties and reduction in the amount of foreign matter attributed to the anti-tack agent. The anti-tack agent for unvulcanized rubber is characterized by containing components (A)-(C), the component (B) contains a component (B1), and the contained proportion of the component (B1) is 2-50 mass% with respect to the total mass amount of the component (B). (A) Smectite. (B) At least one material selected from the group consisting of inorganic silicates excluding smectite, inorganic carbonates, inorganic sulfates, metal oxides, metal hydroxides, red iron oxide, carbon black, graphite, and metallic soaps. (C) Surfactant. (B1) At least one metallic soap selected from the group consisting of zinc, magnesium, and aluminum.
An electrically insulating oil base oil for an oil-filled electrical device, containing a fatty acid ester (A) represented by the following general formula (I). R1-COO-R2…(I) In formula (I), R1 represents a C5-17 straight-chained or a C5-17 branched hydrocarbon group, and R2 is a C6-10 aryl alkyl group. In formula (I), R1 is preferably a C5-17 branched hydrocarbon group.
H01B 3/20 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
H01B 3/22 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 40/16 - Electric or magnetic purposes dielectricInsulating oil
Provided is a rubber composition for a tire sidewall, said composition exhibiting excellent ozone-resistance and improving the appearance of a tire beyond the levels of the prior art. The rubber composition for a tire sidewall is characterized by mixing 0.5-10 parts by weight of a paraffin wax, 0.5-10 parts by weight of an amine-based anti-aging agent and 0.2-5 parts by weight of a polyalkylene glycol carbonic acid alkyl ester represented by formula (I) into 100 parts by weight of a diene-based rubber including at least 20-80 wt% of a natural rubber and 20-80 wt% of a butadiene rubber (in the formula, R1 represents a hydrocarbon group having 5-21 carbon atoms, R2 represents an ethylene group and/or a propylene group, R3 represents a methyl group or an ethyl group, and n is an integer of 1-8).
The present invention comprises carbon black, wherein the peak intensity (IA) of the main peak derived from Fe3C, the peak intensity (IB) of the main peak derived from FeS, and the peak intensity (IC) of the main peak derived from FeO(OH) satisfy 0.7 ≤ IA/(IB+IC) ≤ 6.0 in a radial distribution function obtained by performing Fourier transform on extended X-ray absorption fine structure spectra of the K absorption edge. This method for producing the carbon black involves heat treating a carbon black raw material at 900-1500°C for 5-180 minutes under a halogen element-containing gas atmosphere.
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
C07C 67/24 - Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
C07C 53/126 - Acids containing more than four carbon atoms
A01N 25/00 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests
C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
The invention provides a polar dispersion composition containing 0.5 to 30 parts by mass of an electroconductive carbon black and 0.1 to 30 parts by mass of a styrene-methoxy polyethylene glycol methacrylate copolymer, with respect to 100 parts by mass of the polar dispersion composition. The composition of the invention is easy to handle as a liquid preparation, and develops sufficient electroconductivity when processed into a conductive material.
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
01 - Chemical and biological materials for industrial, scientific and agricultural use
05 - Pharmaceutical, veterinary and sanitary products
16 - Paper, cardboard and goods made from these materials
Goods & Services
Industrial chemicals; getters (chemically active
substances); adhesives (not for stationery or household
purposes); gum arabic glue (not for stationery or household
purposes); casein glue (not for stationery or household
purposes); rubber cements; gelatine glue; dextrine size;
starch paste (not for stationery or household purposes);
animal glue (not for stationery or household purposes);
plastic adhesives (not for stationery or household
purposes); water glass (soluble glass); latex glue (not for
stationery or household purposes); adhesives for
paperhanging; adhesives for wall tiles; glue for industrial
purposes. Germicides and fungicides; rodenticides; insecticides;
fumigants; herbicides (weedkillers); deodorants (other than
for personal use); insect-repellents; antiseptics. Gum arabic glue (for stationery or household purposes);
seaweed glue (alginic acid glue extracted from brown algae,
for stationery or household purposes); Japanese glue
(kasugai-nori, for stationery or household purposes); casein
pastes (for stationery or household purposes); rubber
cements (for stationery or household purposes); devils'
tongue starch paste; gelatin glue (for stationery or
household purposes); starch paste (for stationery or
household purposes); animal glue (for stationery or
household purposes); paste for handicraft, for stationery or
household purposes (funori); plastic adhesives (for
stationery or household purposes); latex glue (for
stationery or household purposes).
