Abstract

A thermoplastic elastomer composition comprising an ionomer composed of a reaction product of an acid-modified polymer component with a fatty acid metal salt, wherein the acid-modified polymer component is an acid-modified product of a non-crystalline polymer containing ethylene units, or a mixture of an acid-modified product of a non-crystalline polymer containing ethylene units and an acid-modified product of a crystalline polymer, and the fatty acid metal salt is at least one selected from the group consisting of divalent and trivalent fatty acid metal salts.

IPC Classes  ?

• C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
• C08F 212/08 - Styrene
• C08K 5/098 - Metal salts of carboxylic acids

Abstract

This organic hydride manufacturing device 2 comprises: a membrane electrode assembly 8 in which an anode electrode 10 and a cathode electrode 12 are stacked so as to sandwich a membrane 14; a cathode channel 38 that overlaps the membrane electrode assembly 8 when viewed from the direction in which the cathode electrode 12, the membrane 14, and the anode electrode 10 are stacked, the cathode channel 38 feeding/discharging a cathode liquid to/from the cathode electrode 12; and a support member 40 for supporting the membrane electrode assembly 8 so as to inhibit the membrane electrode assembly 8 from fitting into the cathode channel 38.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 9/60 - Constructional parts of cells
• C25B 9/63 - Holders for electrodes; Positioning of the electrodes

Abstract

The present invention addresses the problem of providing a composition for farming an aquatic organism. The present invention provides: a composition for farming an aquatic organism, the composition containing an alga belonging to the class Cyanidiophyceae; or a method for farming an aquatic organism, the method including feeding the farming composition to the aquatic organism.

IPC Classes  ?

• A23K 10/30 - Animal feeding-stuffs from material of fungal origin, e.g. mushrooms
• A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs

Abstract

[Problem] To propose an application field using a neural network model that forms an NNP. [Solution] This information processing device comprises one or more memories and one or more processors. The one or more processors input information concerning an atom of a substance to a first model, and acquire information concerning the substance from an output layer of the first model. The first model is a model that: is provided with layers ranging from an input layer to a predetermined layer in a second model for receiving input of information concerning atoms and outputting a value of at least one of energy or force; and is trained to output information concerning the substance.

IPC Classes  ?

• G06N 3/096 - Transfer learning
• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

An organic hydride production device 2 comprises: a film electrode junction body 8 that is formed by layering a partition film 14 between an anode electrode 10 and a cathode electrode 12; a supply flow path 38a which extends in the vertical direction, through which a cathode liquid LC flows from below to above, and which sends the cathode liquid LC to the cathode electrode 12; and a recovery flow path 38b which extends in the vertical direction, into which the cathode liquid LC flows from the cathode electrode 12, and in which the cathode liquid LC flows from below to above. A flow resistance R1 of the cathode liquid LC flowing through the cathode electrode 12, a flow resistance R2 of the cathode liquid LC flowing through the recovery flow path 38b, and a flow resistance R3 of the cathode liquid LC flowing through the supply flow path 38a satisfy the relationship R1>R2>R3.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 9/60 - Constructional parts of cells
• C25B 15/02 - Process control or regulation

Abstract

The invention provides a liquid crystal polyester resin which not only has a low-dielectric tangent, but also is excellent in balance between heat resistance and processing stability. The liquid crystal polyester resin comprises: a structural unit (I) derived from an aromatic hydroxycarboxylic acid; a structural unit (II) derived from an aromatic diol compound; and a structural unit (III) derived from an aromatic dicarboxylic acid, wherein the structural unit (I) is a structural unit (IA) derived from 6-hydroxy-2-naphthoic acid, the structural unit (III) contains a structural unit (IIIA) derived from terephthalic acid, a structural unit (IIIB) derived from isophthalic acid, and a structural unit (IIIC) derived from 2,6-naphthalenedicarboxylic acid, the dielectric tangent at a measurement frequency of 10 GHz is 1.50×10−3 or less, the melting point is 290° C. or more, and the difference in temperature between the melting point and the crystallization point is 30° C. or more.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Abstract

An unsaturated hydrocarbon scavenger according to one aspect of the present disclosure has at least one carbon-carbon double bond, and contains a metal-organic framework that has a metal and a ligand coordinated to the metal, wherein the ligand includes a compound having a nitrogen-containing aromatic heterocycle.

IPC Classes  ?

• C07F 1/08 - Copper compounds
• C07F 15/04 - Nickel compounds
• C07D 213/24 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
• C07D 231/12 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Abstract

This crosslinked polymer can be de-crosslinked by heating, the crosslinked polymer having a structure in which main chains made of a polymer having at least one carbon atom among a carbon atom in the benzyl position and a carbon atom in the allyl position are crosslinked through a crosslinking chain bonded to the position of the carbon atom. The crosslinking chain has: a plurality of nitroxide structures; and a urethane bond, a urea bond, and at least one type of bond selected from the group consisting of a thiourea bond, an amide bond, an isocyanurate bond, an allophanate bond, an uretdione bond, a biuret bond, a carbodiimide bond, and a uretonimine bond.

IPC Classes  ?

• C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
• C08G 18/69 - Polymers of conjugated dienes

Abstract

Provided is a lubricant additive containing a phosphorus compound P represented by formula (1). [In the formula, each of R1and R2 independently represents an alkyl group having 1-3 carbon atoms, and n represents an integer of 0-3.] In the lubricant additive, the phosphorus compound P contains a phosphorus compound P0 in which n is 0, a phosphorus compound P1 in which n is 1, a phosphorus compound P2 in which n is 2, and a phosphorus compound P3 in which n is 3, and the total proportion of the phosphorus compound P0 and the phosphorus compound P1 in the phosphorus compound P is 60 mol% or more.

IPC Classes  ?

• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant
• C10M 137/04 - Phosphate esters
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

The purpose of the present invention is to provide a method for culturing an alga belonging to Cyanidiophyceae and a method for producing glycogen. The present invention provides a method for culturing an alga belonging to Cyanidiophyceae or a method for producing glycogen, each method comprising culturing an alga belonging to Cyanidiophyceae in a medium that contains a preset concentration of a carbon source optionally together with a preset concentration of iron ions.

IPC Classes  ?

• C12N 1/12 - Unicellular algae; Culture media therefor
• C12P 19/04 - Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds

Abstract

The grease composition including: a base oil having a kinematic viscosity of 5 to 30 mm2/s at 100° C., a thickener, a polymer having a weight average molecular weight of 1,000 to 500,000, and an aliphatic amide compound. The grease composition is used for sliding between a metal member and a resin member, and capable of reducing friction between them.

IPC Classes  ?

• C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
• C10M 107/02 - Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
• C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
• C10M 143/04 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing propene
• C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
• C10M 145/14 - Acrylate; Methacrylate
• C10M 143/06 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing butene
• C10M 133/16 - Amides; Imides
• C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential

Abstract

A hydrocarbon production device 1 which is provided with a reverse shift catalyst 12 to be used in a reverse shift reaction, an FT catalyst 14 to be used in an FT reaction, and a separation membrane 8 for separating water from the reaction field and in which carbon dioxide and hydrogen are used as starting materials to produce a hydrocarbon by the reverse shift reaction and the FT reaction while water is being separated from the reaction field.

IPC Classes  ?

• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07B 61/00 - Other general methods
• C07C 9/00 - Acyclic saturated hydrocarbons

Abstract

The invention provides a liquid crystal polyester resin which not only has a low-dielectric tangent, but also is excellent in balance between heat resistance and processing stability. The liquid crystal polyester resin comprises: a structural unit (I) derived from an aromatic hydroxycarboxylic acid; a structural unit (II) derived from an aromatic diol compound; and a structural unit (III) derived from an aromatic dicarboxylic acid, wherein the structural unit (I) contains a structural unit (IA) derived from 6-hydroxy-2-naphthoic acid, the structural unit (III) contains a structural unit (IIIA) derived from terephthalic acid, and a structural unit (IIIB) derived from isophthalic acid, the dielectric tangent at a measurement frequency of 10 GHz is 1.50×10−3 or less, the melting point is 295° C. or more, and the difference between the melting point and the crystallization point is 35° C. or more.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Abstract

The invention provides a liquid crystal polyester resin which not only has a low-dielectric tangent, but also is excellent in balance between heat resistance and processing stability. The liquid crystal polyester resin comprises: a structural unit (I) derived from an aromatic hydroxycarboxylic acid; a structural unit (II) derived from an aromatic diol compound; and a structural unit (III) derived from an aromatic dicarboxylic acid, wherein the structural unit (I) contains a structural unit (IA) derived from 6-hydroxy-2-naphthoic acid, the structural unit (III) contains a structural unit (IIIA) derived from isophthalic acid and a structural unit (IIIB) derived from 2,6-naphthalenedicarboxylic acid, the dielectric tangent at a measurement frequency of 10 GHz is 1.50×10−3 or less, the melting point is 290° C. or more, and the difference in temperature between the melting point and the crystallization point is 30° C. or more.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Abstract

The resin composition includes a liquid crystal polyester resin (A) and a filler (B), in which (1) liquid crystal polyester resin (A) contains a structural unit (I) derived from 6-hydroxy-2-naphthoic acid, a structural unit (II) derived from an aromatic diol compound, and a structural unit (III) derived from an aromatic dicarboxylic acid compound, wherein structural unit (III) contains a structural unit (IIIA) derived from terephthalic acid and/or a structural unit (IIIB) derived from 2,6-naphthalenedicarboxylic acid, (2) 40% by mol≤structural unit (I)≤75% by mol, 12% by mol≤structural unit (II)≤30% by mol, and 12% by mol≤structural unit (III)≤30% by mol, (3) filler (B) is at least one of silica, mica, and talc, and (4) the resin composition has a dielectric tangent of 1.0×10−3 or less as measured by a cavity resonator perturbation method at 10 GHz.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
• C08G 63/183 - Terephthalic acids
• C08G 63/189 - Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
• C08G 63/193 - Hydroxy compounds containing aromatic rings containing two or more aromatic rings
• C08G 63/83 - Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
• C08K 3/36 - Silica
• C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings

Abstract

One aspect of the present invention is a refrigerating machine oil containing: a base oil; and a partial ester of a carboxylic acid and a polyhydric alcohol, wherein the carboxylic acid contains an unsaturated carboxylic acid.

IPC Classes  ?

• C10M 129/76 - Esters containing free hydroxy or carboxyl groups
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 40/30 - Refrigerator lubricant

Abstract

The objective of this invention is to provide a feed for farming fish or crustaceans. The invention provides a feed for fish or crustaceans, the feed comprising: at least one kind selected from the group consisting of nucleotides and amino acids; a vegetable protein; and a carotenoid.

IPC Classes  ?

• A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
• A23K 10/30 - Animal feeding-stuffs from material of fungal origin, e.g. mushrooms
• A23K 20/105 - Aliphatic or alicyclic compounds
• A23K 20/142 - Amino acids; Derivatives thereof
• A23K 20/153 - Nucleic acids; Hydrolysis products or derivatives thereof

Goods & Services

Car Toy; toy models; scale model vehicles

Goods & Services

Car Toy; toy models; scale model vehicles

Abstract

This production method for chemical products and carbides comprises: a pyrolysis step for causing pyrolysis of a pulverized product of waste tires, to obtain a first gas fraction, a pyrolysis oil, and a residual fraction; a carbide recovery step for recovering carbides from the residual fraction; a hydrogenolysis step for causing hydrogenolysis of a raw material oil containing at least a portion of the pyrolysis oil, to obtain a second gas fraction, a light fraction, and a heavy fraction: and a steam-cracking step for causing steam cracking of a steam-cracking raw material oil containing at least a portion of the light fraction, to obtain a raw material for producing chemical products and carbides. The pyrolysis temperature for causing pyrolysis is 350-750°C. The raw material oil in the hydrogenolysis step contains a low-boiling-point raw material and a high-boiling-point raw material. The contained amount of the high-boiling-point raw material is at least 15 mass% of the total amount of the raw material oil.

IPC Classes  ?

• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
• C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen

Abstract

A conductive thermoplastic elastomer composition comprising: at least one elastomer component selected from the group consisting of elastomeric polymers (A) each of which has a side chain (a) containing a hydrogen-bond cross-linkable moiety having a carbonyl-containing group and/or a nitrogen-containing heterocycle and has a glass-transition point of 25° C. or below, and elastomeric polymers (B) each of which contains a hydrogen-bond cross-linkable moiety and a covalent-bond cross-linking moiety in a side chain and has a glass-transition point of 25° C. or below; a paraffin oil; and a branched multi-layered carbon nanotube, wherein a content ratio of the paraffin oil is 1 to 65% by mass relative to a total amount of the composition.

IPC Classes  ?

• C08K 3/04 - Carbon
• C08L 91/00 - Compositions of oils, fats or waxes; Compositions of derivatives thereof
• H01B 1/20 - Conductive material dispersed in non-conductive organic material

Abstract

A method for producing a chemical product which comprises a pyrolysis step in which chopped waste including waste tires is pyrolyzed to obtain a first gaseous fraction, a pyrolysis oil, and a residue, a hydrocracking step in which a raw oil including at least some of the pyrolysis oil is hydrocracked to obtain a second gaseous fraction, a light fraction having boiling points not higher than 350°C, and a heavy fraction having boiling points exceeding 350°C, and a steam cracking step in which a steam-cracking raw oil including at least some of the light fraction is steam-cracked to obtain the chemical product. In the pyrolysis step, the proportion of the pyrolysis oil to the sum of the first gaseous fraction, pyrolysis oil, and residue is 45 mass% or higher. In the hydrocracking step, the raw oil comprises a low-boiling-point raw material having boiling points not higher than 350°C and a high-boiling-point raw material having boiling points exceeding 350°C, and the content of the high-boiling-point raw material is 15 mass% or higher with respect to the whole raw oil.

IPC Classes  ?

• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen

Abstract

A flowmeter failure determination method includes: a step of measuring a filling amount of hydrogen gas filled in a fuel tank of an automobile, using a flowmeter; a step of acquiring information of a pressure and a temperature of the fuel tank; a step of calculating the filling amount of the hydrogen gas filled in the fuel tank based on the acquired pressure and temperature and a capacity of the fuel tank in which an expansion rate of the fuel tank is considered; and a step of determining presence or absence of a failure of the flowmeter using an error value between the measured filling amount and the calculated filling amount.

IPC Classes  ?

• F17C 13/02 - Special adaptations of indicating, measuring, or monitoring equipment
• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
• G01F 25/10 - Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
• G01F 1/84 - Coriolis or gyroscopic mass flowmeters

Abstract

x-yxxxx-yx-y.

IPC Classes  ?

• C01B 32/40 - Carbon monoxide

Abstract

188), wherein the refrigerant circulation circuit is filled with HFO-1336mzz (Z) as the refrigerant, a refrigerator oil supply unit (15) for supplying refrigerator oil to the compressor (11) is provided, the refrigerator oil supply unit (15) includes a storage unit (15a) in which the refrigerator oil is stored, the refrigerator oil includes an ester-based base oil having a kinematic viscosity at 40°C of 100 mm2/s to 180 mm2/s, and 0.1 mass% to 6 mass% of an epoxy-based acid scavenger with respect to the total mass of the refrigerator oil, and the mechanical design temperature is 130°C to 225°C.

IPC Classes  ?

• F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
• C10M 105/34 - Esters of monocarboxylic acids
• C10M 129/18 - Epoxides
• C10N 30/08 - Resistance to extreme temperature
• C10N 40/30 - Refrigerator lubricant

Abstract

A polymer composition including at least one polymer component selected from the group consisting of polymers (A) which each have a side chain (a) including hydrogen-bond crosslinking moiety having a carbonyl-group-containing group and/or a nitrogenous heterocycle and have a glass transition point of 25°C or lower and polymers (B) which each include a hydrogen-bond crosslinking moiety and a covalent-bond crosslinking moiety in side chains and have a glass transition point of 25°C or lower, each of the polymers (A) and polymers (B) being a product of reaction between a specific copolymer (X) and a crosslinking agent.

IPC Classes  ?

• C08L 23/08 - Copolymers of ethene
• C08K 5/053 - Polyhydroxylic alcohols
• C08K 5/17 - Amines; Quaternary ammonium compounds
• C08K 5/37 - Thiols
• C08L 25/08 - Copolymers of styrene
• C08L 35/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other c; Compositions of derivatives of such polymers
• C08L 35/02 - Homopolymers or copolymers of esters

Abstract

A method for producing an artificial graphite material for a lithium ion secondary battery negative electrode, including at least a step of performing a coking treatment on a raw material oil composition by performing a delayed coking process to generate a raw coke composition, a step of performing a heat treatment on the raw coke composition to obtain a heat-treated raw coke composition, a step of crushing the heat-treated raw coke composition to obtain heat-treated raw coke powder, a step of graphitizing the heat-treated raw coke powder to obtain graphite powder, and a step of crushing the graphite powder, in which a volatile content of the heat-treated raw coke powder is less than 3.71%, and a true density of the heat-treated raw coke powder is greater than 1.22 g/cm3 and less than 1.73 g/cm3.

IPC Classes  ?

• H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
• H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
• H01M 4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
• C01B 32/205 - Preparation
• C01B 32/21 - After-treatment

Abstract

There is provided a grease composition for improving the chemical stability of the grease composition and increasing the fatigue life of a member in which the grease composition is used. The problems can be solved by a grease composition including a poly-α-olefin; a urea-based thickener; molybdenum dithiophosphate; and barium sulfonate, wherein a difference between an SP value of the urea-based thickener and an SP value of the poly-α-olefin is 3.5 or less.

IPC Classes  ?

• C10M 107/02 - Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
• C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
• C10M 135/10 - Sulfonic acids or derivatives thereof
• C10M 137/10 - Thio derivatives
• C10M 169/06 - Mixtures of thickeners and additives
• F16C 19/38 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
• F16C 33/66 - Special parts or details in view of lubrication

Abstract

(1-x)x(1-y)y33 (A is a rare-earth element; Q is an alkaline-earth metal element; B is a first transition element or Mg; R is Co, Ni, or Mg and differs from the B; and y is 0

IPC Classes  ?

• C01B 3/06 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
• C01B 32/40 - Carbon monoxide
• C01G 45/00 - Compounds of manganese
• C01G 51/00 - Compounds of cobalt
• C01G 53/00 - Compounds of nickel

Abstract

The present invention provides a lubricating oil composition containing a base oil and a modified polymer that is obtained by modifying a polymer containing an olefin compound as a monomer unit or a hydrogenated product of said polymer using maleic acid or maleic anhydride. Furthermore, the present invention provides an additive for a lubricating oil, said additive containing a modified polymer obtained by modifying a polymer containing an olefin compound as a monomer unit or a hydrogenated product of said polymer using maleic acid or maleic anhydride.

IPC Classes  ?

• C10M 145/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
• C10M 143/10 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
• C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/02 - Bearings
• C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
• C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids
• C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
• C10N 40/20 - Metal working
• C10N 40/25 - Internal-combustion engines
• C10N 40/30 - Refrigerator lubricant
• C10N 40/32 - Wire, rope or cable lubricants
• C10N 50/10 - Form in which the lubricant is applied to the material being lubricated greasy

Abstract

A lubricating oil composition for an internal combustion engine includes: (A) a lubricating base oil including at least one mineral oil-based base oil and having a kinematic viscosity at 100° C. of from 2.0 mm2/s or more and 4.3 mm2/s or less, and (B) a calcium borate-containing metallic detergent in an mount of 500 mass ppm or more and less than 1500 mass ppm in terms of calcium, based on a total amount of the composition. The composition has an evaporation loss by NOACK method (250° C., 1 h) of from 10 mass % or more and 40 mass % or less, and the composition has a viscosity index of from 140 or more and 350 or less. The lubricating oil composition is provided, wherein even in the case of using a highly evaporative base oil to make the viscosity low, the friction characteristic of the lubricating oil composition can be kept low.

IPC Classes  ?

• C10M 125/26 - Compounds containing silicon or boron, e.g. silica, sand
• C10M 101/02 - Petroleum fractions
• C10M 169/04 - Mixtures of base-materials and additives

Abstract

Provided is a silane coupling agent composition with which it is possible to obtain a rubber composition having excellent workability and a crosslinked product of a rubber composition having an excellent hardness, viscoelastic properties, and tensile strength. The silane coupling agent composition of the invention includes a silane compound represented by the following Formula (1), a protein denaturant, and/or a silanization reaction accelerator: Provided is a silane coupling agent composition with which it is possible to obtain a rubber composition having excellent workability and a crosslinked product of a rubber composition having an excellent hardness, viscoelastic properties, and tensile strength. The silane coupling agent composition of the invention includes a silane compound represented by the following Formula (1), a protein denaturant, and/or a silanization reaction accelerator:

IPC Classes  ?

• C08K 5/548 - Silicon-containing compounds containing sulfur
• C08K 5/42 - Sulfonic acids; Derivatives thereof
• C08K 5/21 - Urea; Derivatives thereof, e.g. biuret
• C08K 5/31 - Guanidine; Derivatives thereof
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition

Abstract

The present invention provides a novel curable composition that makes it possible to obtain a cured product even by using a monoepoxy compound alone. More specifically, the present invention provides a curable composition containing a vinyl-group-bound monoepoxy compound represented by formula (1) and a thiol compound.

IPC Classes  ?

• C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
• C08G 59/42 - Polycarboxylic acids; Anhydrides, halides, or low-molecular-weight esters thereof
• C08G 59/66 - Mercaptans

Abstract

A rubber composition, comprising: an uncross-linked rubber having no hydrogen-bond cross-linkable moiety; and at least one polymer component selected from the group consisting of polymers (A) each of which has a side chain (a) containing a hydrogen-bond cross-linkable moiety having a carbonyl-containing group and/or a nitrogen-containing heterocycle and has a glass-transition point of 25° C. or below and polymers (B) each of which contains a hydrogen-bond cross-linkable moiety and a covalent-bond cross-linking moiety in a side chain and has a glass-transition point of 25° C. or below; wherein an amount of the polymer component contained is 0.01 to 200 parts by mass relative to 100 parts by mass of the uncross-linked rubber, and the polymers (A) and the polymers (B) are each a reaction product of a maleic anhydride graft-modified thermoplastic polymer having a maleation ratio of 0.1 to 10% by mass and a cross-linkable compound.

IPC Classes  ?

• C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
• C08F 210/12 - Isobutene with conjugated diolefins, e.g. butyl rubber
• C08L 7/00 - Compositions of natural rubber
• C08F 136/08 - Isoprene
• C08L 9/06 - Copolymers with styrene
• C08F 236/10 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl aromatic monomers

Abstract

An aspect of the present invention provides a refrigerating machine oil containing: a lubricating base oil; and a polymer containing an unsaturated carboxylic acid ester as a monomer unit, wherein the unsaturated carboxylic acid ester contains an ester of an unsaturated carboxylic acid and an alcohol having a hydrocarbon group represented by the following formula (1): An aspect of the present invention provides a refrigerating machine oil containing: a lubricating base oil; and a polymer containing an unsaturated carboxylic acid ester as a monomer unit, wherein the unsaturated carboxylic acid ester contains an ester of an unsaturated carboxylic acid and an alcohol having a hydrocarbon group represented by the following formula (1): An aspect of the present invention provides a refrigerating machine oil containing: a lubricating base oil; and a polymer containing an unsaturated carboxylic acid ester as a monomer unit, wherein the unsaturated carboxylic acid ester contains an ester of an unsaturated carboxylic acid and an alcohol having a hydrocarbon group represented by the following formula (1): wherein x represents an integer of 5 to 18, and y represents an integer of 3 to 18.

IPC Classes  ?

• C10M 145/14 - Acrylate; Methacrylate
• C10M 169/04 - Mixtures of base-materials and additives
• C10M 101/02 - Petroleum fractions
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

A thermoplastic elastomer composition includes the following components (I) and (II): [component (I)] at least one polymer component selected from the group made of particular polymers (A) and particular polymers (B); and [component (II)] a cross-linked styrene-based block copolymer which contains a covalent-bond cross-linking moiety and no hydrogen-bond cross-linkable moiety.

IPC Classes  ?

• C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
• C08L 23/12 - Polypropene
• C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
• C08F 210/02 - Ethene
• C08F 210/08 - Butenes
• C08F 212/08 - Styrene
• C08F 222/06 - Maleic anhydride
• C08K 5/14 - Peroxides
• C08L 91/00 - Compositions of oils, fats or waxes; Compositions of derivatives thereof

Abstract

An aspect of the present invention provides a refrigerating machine oil containing: a lubricating base oil; a phosphorus-containing additive; and a polymer comprising an unsaturated carboxylic acid ester as a monomer unit.

IPC Classes  ?

• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredien
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 169/04 - Mixtures of base-materials and additives
• C10M 145/14 - Acrylate; Methacrylate
• C10M 145/16 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate polycarboxylic
• C10M 137/04 - Phosphate esters
• C10M 101/00 - Lubricating compositions characterised by the base-material being a mineral or fatty oil

Abstract

A defoaming agent obtainable by a process that includes: polymerizing (A) at least one polymerizable monomer in a composition, the composition comprising (C) a solvent and (B) at least one non-polymerizable polysiloxane dissolved in the (C) solvent, wherein the component (A) optionally comprises at least one Si-atom-containing monomer in an amount of less than 10 mass % on the basis of the total mass of the component (A).

IPC Classes  ?

• C10M 157/10 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a compound containing atoms of elements not provided for in groups
• C10M 169/04 - Mixtures of base-materials and additives
• C10M 145/16 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate polycarboxylic
• C10M 145/14 - Acrylate; Methacrylate
• C10M 155/02 - Monomer containing silicon

Abstract

Provided are a stereoisomer of an epoxy compound that when contained in a curable composition, can improve the heat resistance and dielectric properties of the cured product of the curable composition, a curable composition containing the stereoisomer, and a cured product of the curable composition. A stereoisomer of an epoxy compound represented by Formula (1) below, the stereoisomer being represented by Formula (2), and a curable composition containing the stereoisomer are used: Provided are a stereoisomer of an epoxy compound that when contained in a curable composition, can improve the heat resistance and dielectric properties of the cured product of the curable composition, a curable composition containing the stereoisomer, and a cured product of the curable composition. A stereoisomer of an epoxy compound represented by Formula (1) below, the stereoisomer being represented by Formula (2), and a curable composition containing the stereoisomer are used: Provided are a stereoisomer of an epoxy compound that when contained in a curable composition, can improve the heat resistance and dielectric properties of the cured product of the curable composition, a curable composition containing the stereoisomer, and a cured product of the curable composition. A stereoisomer of an epoxy compound represented by Formula (1) below, the stereoisomer being represented by Formula (2), and a curable composition containing the stereoisomer are used: in which in Formula (1), R1 to R18 are each independently selected from the group consisting of hydrogen, an alkyl group, and an alkoxy group; and Provided are a stereoisomer of an epoxy compound that when contained in a curable composition, can improve the heat resistance and dielectric properties of the cured product of the curable composition, a curable composition containing the stereoisomer, and a cured product of the curable composition. A stereoisomer of an epoxy compound represented by Formula (1) below, the stereoisomer being represented by Formula (2), and a curable composition containing the stereoisomer are used: in which in Formula (1), R1 to R18 are each independently selected from the group consisting of hydrogen, an alkyl group, and an alkoxy group; and Provided are a stereoisomer of an epoxy compound that when contained in a curable composition, can improve the heat resistance and dielectric properties of the cured product of the curable composition, a curable composition containing the stereoisomer, and a cured product of the curable composition. A stereoisomer of an epoxy compound represented by Formula (1) below, the stereoisomer being represented by Formula (2), and a curable composition containing the stereoisomer are used: in which in Formula (1), R1 to R18 are each independently selected from the group consisting of hydrogen, an alkyl group, and an alkoxy group; and in which in Formula (2), R1 to R18 are each the same as in Formula (1).

IPC Classes  ?

• C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
• C08G 59/02 - Polycondensates containing more than one epoxy group per molecule
• C07D 493/08 - Bridged systems

Abstract

[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal oxide structure. [Solution] A composite having a metal oxide structure and a metal-organic framework, wherein the metal-organic framework is formed on the surface of the metal oxide structure, and at least one metal element (M1a) among metal elements (M1) constituting the metal-organic framework and at least one metal element (M2a) among the metal elements (M2) constituting the metal oxide structure are the same metal element.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• C07C 63/307 - Monocyclic tricarboxylic acids
• C07F 5/06 - Aluminium compounds

Abstract

A polymer composition including: at least one polymer ingredient selected from the group consisting of a polymer (A) having a side chain (a) containing a hydrogen-bonding cross-linking moiety with a carbonyl-containing group and/or a nitrogen-containing heterocycle and having a glass transition point of 25° C. or lower, and a polymer (B) containing a hydrogen-bonding cross-linking moiety and a covalent-bonding cross-linking moiety in a side chain and having a glass transition point of 25° C. or lower, wherein both the polymer (A) and the polymer (B) are a reaction product of a cross-linking agent with a maleic anhydride graft-modified thermoplastic polymer having a melting point of 64° C. or lower and a maleation rate of 0.1 to 3.0% by mass, and a type A durometer hardness measured under a temperature condition of 20±5° C. according to JIS K6253-3: 2012 is 0 to 49.

IPC Classes  ?

• C08L 91/06 - Waxes
• C08L 23/20 - Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
• C08K 3/34 - Silicon-containing compounds

Abstract

[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal structure. [Solution] A composite having a metal structure and a metal-organic framework, wherein the metal-organic framework is formed on the surface of the metal structure, and at least one metal element (M1a) among metal elements (M1) constituting the metal-organic framework and at least one metal element (M2a) among the metal elements (M2) constituting the metal structure are the same metal element.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• C07F 1/08 - Copper compounds

Abstract

Provided is a hydrogen supply system that supplies hydrogen. The hydrogen supply system includes: a dehydrogenation reaction unit that subjects a raw material including a hydride to a dehydrogenation reaction to obtain a hydrogen-containing gas; a hydrogen purification unit that removes a dehydrogenation product from the hydrogen-containing gas obtained in the dehydrogenation reaction unit to obtain a purified gas including high-purity hydrogen; and a degassing unit that removes an inorganic gas contained in the raw material on an upstream side of the dehydrogenation reaction unit in a flow of the raw material.

IPC Classes  ?

• C01B 3/56 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
• B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
• B01D 53/047 - Pressure swing adsorption
• B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• C01B 3/22 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds

Abstract

An aspect of the present invention provides a refrigerating machine oil containing an ester-based base oil, at least one epoxy compound selected from an alkyl glycidyl ether and an aryl glycidyl ether, and a phenol-based antioxidant, wherein a content of the epoxy compound is 0.7% by mass or more based on a total amount of the refrigerating machine oil, and the refrigerating machine oil is used with a refrigerant containing trifluoroiodomethane.

IPC Classes  ?

• C10M 105/38 - Esters of polyhydroxy compounds
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

An aspect of the present invention provides a refrigerating machine oil containing a mixed base oil of a first hydrocarbon base oil having a kinematic viscosity at 40° C. of less than 6 mm2/s and a second hydrocarbon base oil having a kinematic viscosity at 40° C. of 6 mm2/s or more, wherein a (A)/(B) ratio is more than 1 and 1.5 or less, wherein (A) is a kinematic viscosity at 40° C. of the mixed base oil, and (B) is the kinematic viscosity at 40° C. of the first hydrocarbon base oil.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10M 101/02 - Petroleum fractions
• C10M 107/04 - Polyethene
• C10M 111/04 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a macromolecular organic compound
• C10M 137/10 - Thio derivatives
• C10M 145/16 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate polycarboxylic
• C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

A control system includes at least one processor and at least one memory. The at least one processor is configured to determine operation data by repeating a process of calculating control target data indicating a predicted value of a control target in a plant and the operation data indicating an operation value of a control device of the plant by a given calculation model based on observation data indicating an actual value of the plant.

IPC Classes  ?

• G05B 13/04 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
• G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric

Abstract

Provided is a method for producing a petroleum resin using a tube-type reactor, the method producing a petroleum resin that exhibits good properties as an adhesive component for a hot-melt adhesive which has a narrow molecular weight distribution and a high softening point, and which exhibits good adhesive capability and also has little insoluble matter. A method of producing a petroleum resin by using a raw material containing at least a cyclopentadiene-based component (A) and a styrene-indene-based aromatic component (B) so as to carry out a thermal polymerization reaction of the raw material, the method comprising: a first polymerization reaction step of thermally polymerizing the raw material using a loop reactor; and a second polymerization reaction step of thermally polymerizing a polymerization reaction product obtained in the first polymerization reaction step using a plug flow reactor.

IPC Classes  ?

• C08F 240/00 - Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
• C08F 8/04 - Reduction, e.g. hydrogenation

Abstract

Provided is an operation management system configured to manage delivery of a raw material from a raw material production base where the raw material including a hydride is produced to a plurality of dehydrogenation bases where the raw material is subjected to a dehydrogenation reaction to obtain a hydrogen-containing gas. The operation management system includes: an information acquisition unit configured to acquire first information on a dehydrogenation status in the plurality of dehydrogenation bases; and a delivery plan creation unit configured to create a delivery plan for delivering the raw material to the plurality of dehydrogenation bases on the basis of the first information.

IPC Classes  ?

• G06Q 10/0832 - Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
• C01B 3/26 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts

Abstract

The present invention provides a water-soluble processing oil composition which contains (A) a base oil and (B) a silicone-based antifoaming agent that is modified with a polyalkylene oxide modification group, wherein the weight-average molecular weight of the silicone-based antifoaming agent (B) is more than 26,000.

IPC Classes  ?

• C10M 173/00 - Lubricating compositions containing more than 10% water
• C10N 30/18 - Anti-foaming property
• C10N 40/22 - Metal working with essential removal of material
• C10M 155/02 - Monomer containing silicon

Abstract

[Problem] To implement highly versatile, highly efficient, and highly accurate physical property estimation. [Solution] This information processing device comprises a memory storing information concerning a force field model trained by machine learning, and a processor. The processor: defines a molecular model representing a group of molecules that has a thickness in, among a first direction, a second direction intersecting the first direction, and a third direction intersecting the first direction and the second direction, the third direction, and that extends in the first direction and the second direction, and defines a first solid wall model and a second solid wall model representing solid walls; performs a molecular dynamics simulation using the force field model, the simulation involving application of a force to the second solid wall model in a first model in which the first solid wall model is fixed and the molecular model is sandwiched between the first solid wall model and the second solid wall model; and calculates a stress of the molecular model that is acquired as the result of the molecular dynamics simulation.

IPC Classes  ?

• G16Z 99/00 - Subject matter not provided for in other main groups of this subclass

Abstract

Provided is an accommodation body that accommodates a raw material including a hydride from which a hydrogen-containing gas is capable of being obtained by subjecting the raw material to a dehydrogenation reaction. The raw material and a dehydrogenation product produced in combination with the hydrogen-containing gas by the dehydrogenation reaction are capable of being loaded together in an internal space.

IPC Classes  ?

• F17C 11/00 - Use of gas-solvents or gas-sorbents in vessels
• F17C 13/08 - Mounting arrangements for vessels
• C01B 3/06 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents

Abstract

Provided is a hydrogen supply system that supplies hydrogen. The hydrogen supply system includes: a dehydrogenation reaction unit that subjects a raw material including a hydride to a dehydrogenation reaction to obtain a hydrogen-containing gas; a circulation system that circulates a reaction inactive fluid to the dehydrogenation reaction unit; and a control unit that controls the hydrogen supply system. The control unit circulates the reaction inactive fluid with the circulation system in a case where production of the hydrogen-containing gas in the dehydrogenation reaction unit is stopped.

IPC Classes  ?

• C01B 3/06 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents

Abstract

A composite includes a liquid crystal polyester that is soluble in a solvent; and liquid crystal polymer particles that are insoluble in a solvent, have a melting point of 270° C. or more, and have a cumulative distribution 50% diameter D50 of 20 μm or less and a cumulative distribution 90% diameter D90 of 2.5 times or less the D50 in a particle size distribution.

IPC Classes  ?

• B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
• C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
• C09K 19/38 - Polymers, e.g. polyamides

Abstract

Provided is a hydrogen supply system that supplies hydrogen. The hydrogen supply system includes: a dehydrogenation reaction unit that subjects a raw material including a hydride to a dehydrogenation reaction to obtain a hydrogen-containing gas; a heating mechanism that heats the dehydrogenation reaction unit by using electric power; and an electric power supply unit that supplies at least one of electric power based on renewable energy and electric power based on thermal power generation equipped with carbon dioxide capture and storage to the heating mechanism.

IPC Classes  ?

• C01B 3/06 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents

Abstract

This lubricating oil composition for internal combustion engines contains: (A) a lubricant base oil having a kinematic viscosity at 100ºC of 2.0 mm2/s-5.0 mm2/s inclusive; (B) a molybdenum-based friction modifier at a quantity of 50-2000 ppm by mass inclusive in terms of quantity of molybdenum relative to the overall amount of the composition; (C) a nitrogen-containing ashless friction modifier; (D) succinimide or a derivative thereof as a dispersing agent; (E) an amine-based ashless antioxidant as an antioxidant; and (F) a metal-based cleaning agent at a quantity of 1000-2200 ppm by mass inclusive in terms of quantity of metal relative to the overall amount of the composition. The composition has a sulfuric acid ash content of 0.9 mass% or less and a nitrogen control index of 0.60 or less. Provided is a lubricating oil composition for internal combustion engines, which exhibits improved fuel economy and oxidation stability while maintaining a low sulfuric acid ash content.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/12 - Groups 6 or 16
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/08 - Resistance to extreme temperature
• C10N 40/25 - Internal-combustion engines
• C10M 129/68 - Esters
• C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
• C10M 133/20 - Ureas; Semicarbazides; Allophanates
• C10M 133/56 - Amides; Imides

Abstract

A liquid crystal polyester wherein a linear liquid crystal polymer chain including specific monomers (A) to (C), in which at least one of the monomer (B) and the monomer (C) contains a compound for forming a bent structural unit, and a content of the compound for forming a bent structural unit is 20 to 40% by mol relative to a total molar amount of the monomers (A) to (C), is bonded via a specific monomer (D), and a content proportion of the monomer (D) is 0.01 to 10 mol relative to 100 mol of the total molar amount of the monomers (A) to (C).

IPC Classes  ?

• C08G 69/44 - Polyester-amides
• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
• C08G 63/672 - Dicarboxylic acids and dihydroxy compounds
• C08G 63/81 - Preparation processes using solvents
• C08J 5/18 - Manufacture of films or sheets

Abstract

The present invention provides a lubricant composition for internal combustion engines, the lubricant composition containing (A) a lubricant base oil, (B) an organic molybdenum compound, (C) an alicyclic epoxy compound, (D) triazole or a triazole derivative and (E) at least one ashless friction modifier that is selected from among an amino acid compound, an amine compound, a urea compound and a fatty acid ester compound, each having an alkyl group, alkenyl group or acyl group having 12 to 30 carbon atoms, and derivatives of these compounds, and the lubricant composition being configured such that the amount of molybdenum derived from the component (B) is 400 ppm by mass or more based on the total amount of the composition and the amount of nitrogen derived from the component (E) is 400 ppm by mass or less based on the total amount of the composition. This lubricant composition for internal combustion engines is capable of achieving improved corrosion resistance, while maintaining fuel consumption saving both at low temperatures and high temperatures.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/12 - Groups 6 or 16
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
• C10N 40/25 - Internal-combustion engines
• C10M 129/18 - Epoxides
• C10M 129/68 - Esters
• C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10M 133/20 - Ureas; Semicarbazides; Allophanates
• C10M 133/44 - Five-membered ring containing nitrogen and carbon only
• C10M 145/14 - Acrylate; Methacrylate

Abstract

A hydrogen manufacturing system 10 comprises a hydrogen manufacturing facility 14 and a management server 40. The management server 40 comprises an operation plan creation unit 52 and an operation plan output unit 54. The operation plan creation unit 52 creates an operation plan of the hydrogen manufacturing facility 14. The operation plan output unit 54 outputs data including the operation plan created by the operation plan creation unit 52. The operation plan creation unit 52 creates, on the basis of a demand response consideration per predetermined unit time, the operation plan of the hydrogen manufacturing facility including a demand response possible amount per unit time.

IPC Classes  ?

• H02J 3/14 - Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
• G06Q 50/06 - Electricity, gas or water supply
• H02J 3/00 - Circuit arrangements for ac mains or ac distribution networks
• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

Abstract

This hydrogen producing system 10 comprises a hydrogen producing instrument 14 and a management server 40. The management server 40 includes an operation plan creation unit 52 and an operation plan output unit 54. The operation plan creation unit 52 creates an operation plan of the hydrogen producing instrument 14. The operation plan output unit 54 outputs data including an operation plan created by the operation plan creation unit 52. The operation plan creation unit 52 creates the operation plan of the hydrogen producing instrument 14 on the basis of an energy amount consumed by the hydrogen producing instrument 14, and a degradation loss of the hydrogen producing instrument 14.

IPC Classes  ?

• C25B 15/02 - Process control or regulation
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

Abstract

Provided is a polyimide that is a polycondensate of a monomer (A) formed from a tetracarboxylic dianhydride represented by general formula (1): [in formula (1), R1each independently represent a hydrogen atom, etc., and R2 each independently represent a hydrogen atom, etc.] and a monomer (B) formed from a diamine compound, the content ratio of the monomer (A) being 100.2-105 mol per 100 mol of the monomer (B).

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

A method for generating carbon monoxide includes: a generation step of generating carbon monoxide by supplying carbon dioxide to a first material containing a first element included in elements of group 11 and a second element included in elements of groups 8 to 10, 12, and 13; and a reduction step of reducing the second element oxidized in the generation step by supplying hydrogen to a second material containing the oxidized second element and the first element. The generation step and the reduction step are repeated a plurality of times.

IPC Classes  ?

• C01B 32/40 - Carbon monoxide

Abstract

A reaction accelerator that is used for a polymerization reaction involving a condensation reaction, the reaction accelerator containing: at least one compound (A) selected from the group consisting of basic compounds having a 5-membered nitrogen-containing heterocycle that includes, as a constituent atom of the heterocycle, a nitrogen atom to which an alkyl group is bonded as a substituent, and basic compounds having a 6-membered nitrogen-containing heterocycle that includes, as a constituent atom of the heterocycle, a nitrogen atom to which an alkyl group is bonded as a substituent; and at least one sort of compound (B) selected from the group consisting of acetic acid, gamma-valerolactone and delta-valerolactone.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

[Problem] To provide a novel carbon dioxide capturing agent and the like whereby it is possible to capture carbon dioxide. [Solution] A carbon dioxide capturing agent containing a metal-organic framework, wherein the metal-organic framework is capable of capturing carbon dioxide and of releasing carbon dioxide, an isolated space is formed in the interior of the metal-organic framework by the three-dimensional structure of the metal-organic framework, the isolated space is a space capable of capturing carbon dioxide and does not normally include channels through which carbon dioxide can pass, and although the three-dimensional structure of the metal-organic framework changes in the process of carbon dioxide being captured within the isolated space and in the process of carbon dioxide being released from the isolated space, the three-dimensional structure of the metal-organic framework when carbon dioxide is captured in the isolated space and the three-dimensional structure of the metal-organic framework when carbon dioxide is not captured in the isolated space are the same.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• C07F 1/00 - Compounds containing elements of Groups 1 or 11 of the Periodic System

Abstract

A reaction accelerator that is used for a polymerization reaction involving a condensation reaction, the reaction accelerator containing: an alicyclic carboxylic acid compound having a cycloalkane structure in the molecular structure, and having a carboxy group bonded as a substituent group to at least one carbon atom that is a constituent atom of the cycloalkane structure; and a tertiary amine compound.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

Provided is an asphalt binder that enables paving with excellent dynamic stability and makes less likely bleed-out from an asphalt mixture for paving. The asphalt binder includes straight asphalt and a thermoplastic resin. The content of thermoplastic resin in the asphalt binder is 15 mass% or more.

IPC Classes  ?

• C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
• C08L 23/06 - Polyethene
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• E01C 7/26 - Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre

Abstract

[Problem] To provide a rubber composition that can improve the cut resistance and chipping resistance of the tire. [Solution] This rubber composition includes a rubber component, a rubber additive that contains a sulfur-containing hydrocarbon polymer, and a silane compounds that contains an unsaturated double bond.

IPC Classes  ?

• C08L 21/00 - Compositions of unspecified rubbers
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08F 8/34 - Introducing sulfur atoms or sulfur-containing groups
• C08K 3/36 - Silica
• C08K 5/548 - Silicon-containing compounds containing sulfur
• C08L 57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

[Problem] To provide a rubber composition with which it is possible to improve the wear resistance of tires. [Solution] This rubber composition comprises a rubber component having a glass transition temperature of -60°C or higher and an additive for rubbers which comprises a sulfurized hydrocarbon polymer, and is characterized in that the sulfurized hydrocarbon polymer is a product of reaction between a polymer of one or more unsaturated hydrocarbons and sulfur, the unsaturated hydrocarbons including an alicyclic unsaturated compound, and that the sulfurized hydrocarbon polymer has a weight-average molecular weight of 500-4,000.

IPC Classes  ?

• C08L 21/00 - Compositions of unspecified rubbers
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08L 57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

A method of producing 1,3-butadiene including feeding oxygen and a feedstock gas containing n-butene into a reactor from the lower section of the reactor provided with a metal atom-containing catalyst, so that a product gas containing 1,3-butadiene is obtained through oxidative dehydrogenation of n-butene; cooling the product gas containing the 1,3-butadiene; and separating the 1,3-butadiene from the cooled product gas through selective absorption into an absorption solvent.

IPC Classes  ?

• C07C 5/48 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
• B01J 23/887 - Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups

Abstract

[Problem] To provide a copper-clad laminate plate in which the surface roughness of a polyimide film is reduced and in which warping during the manufacturing process is suppressed. [Solution] A copper-clad laminate plate according to the present invention comprises a polyimide film and a copper foil and is characterized in that the polyimide film contains a polyimide resin and liquid crystal polymer particles, and the long diameter, the short diameter, and the thickness of the liquid crystal polymer particles as defined below satisfy conditions (A) and (B): (A) the average value of elongation, which is the ratio of the long diameter and the short diameter, is not less than 1.2; and (B) the average value of flatness, which is the ratio of the short diameter and the thickness, is not less than 1.2.

IPC Classes  ?

• B32B 15/088 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyamides
• H05K 1/03 - Use of materials for the substrate

Abstract

Provided is a lubricant composition containing: a base oil; a first compound having a first reaction site; and a second compound having a second reaction site, wherein one of the first reaction site and the second reaction site is a diene moiety and the other is a dienophile moiety.

IPC Classes  ?

• C10M 159/12 - Reaction products
• C09K 3/00 - Materials not provided for elsewhere
• C10N 30/02 - Pour-point; Viscosity index

Abstract

A training device includes at least one memory and at least one processor. The at least one processor is configured to train a model, which is related to a measured variable of a control object under, a constraint corresponding to a relationship between a change in a value of time series data as input data and a change in a value of time series data as ground truth data.

IPC Classes  ?

• G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric

Abstract

This polyester film comprises a polyester having a structure in which a linear polymer chain comprising specific monomers (A)-(C) includes a specific monomer (D) for joining. At least one of the monomers (A)-(C) comprises a compound for forming a flexible structural unit; the content of the compound for forming a flexible structural unit is 20-50 mol% with respect to the total molar amount of the monomers (A)-(C); and the content ratio of the monomer (D) to the total molar amount, which is 100 moles, of the monomers (A)-(C), is a molar ratio of 0.01 to 10.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
• B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
• C08J 5/18 - Manufacture of films or sheets

Abstract

Provided is a base oil for a refrigerator oil in which the cyclic saturated fraction is 40 mass% or less and the non-cyclic saturated fraction is 60 mass% or more of the saturated fraction, the density at 15°C is 0.805 g/cm3 or less, and the normal paraffin content is 50 mass% or less.

IPC Classes  ?

• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant
• C10M 101/02 - Petroleum fractions
• C10M 105/04 - Well-defined hydrocarbons aliphatic
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

The present invention provides an alicyclic epoxy acrylate compound that can have high heat resistance in the form of a cured product when contained in a curable composition, a curable composition, and a cured product. The present invention provides an alicyclic epoxy acrylate compound that can have high heat resistance in the form of a cured product when contained in a curable composition, a curable composition, and a cured product. An alicyclic epoxy acrylate compound represented by the following Formula (1) where A denotes an oxygen atom and a curable composition comprising thereof are used: The present invention provides an alicyclic epoxy acrylate compound that can have high heat resistance in the form of a cured product when contained in a curable composition, a curable composition, and a cured product. An alicyclic epoxy acrylate compound represented by the following Formula (1) where A denotes an oxygen atom and a curable composition comprising thereof are used: The present invention provides an alicyclic epoxy acrylate compound that can have high heat resistance in the form of a cured product when contained in a curable composition, a curable composition, and a cured product. An alicyclic epoxy acrylate compound represented by the following Formula (1) where A denotes an oxygen atom and a curable composition comprising thereof are used: wherein one of R1 and R2 is a (meth)acryloyloxy group, the other of R1 and R2 is a hydrogen atom, R3 to R20 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, and an alkoxy group, and A is an oxygen atom or A is not present, and a carbon atom to which R8 binds and a carbon atom to which R9 binds together form a double bond.

IPC Classes  ?

• C08F 222/10 - Esters
• C08F 220/32 - Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
• C08F 220/06 - Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
• C08F 220/14 - Methyl esters
• C08F 2/50 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
• C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof

Abstract

An organic hydride generation system includes an electrolytic bath, a main power supplier, an auxiliary power supplier, a detector to detect a voltage of the electrolytic bath, a potential of an anode electrode, or a potential of a cathode electrode, and a controller to control the supply of power to the electrolytic bath. When it is detected that the voltage or the potential has changed to a specified value during operation stop of the organic hydride generation system in which the power from the main power supplier is not supplied to the electrolytic bath, the controller controls the auxiliary power supplier so as to supply the power to the electrolytic bath.

IPC Classes  ?

• C25B 9/65 - Means for supplying current; Electrode connections; Electric inter-cell connections
• C25B 3/25 - Reduction
• C25B 9/19 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
• C25B 15/023 - Measuring, analysing or testing during electrolytic production

Abstract

This method is for improving the combustion resistance of a working fluid containing a refrigerator oil and a refrigerant in a refrigerator filled with the working fluid, wherein the refrigerator oil contains 0.1 mass% to 10 mass% of an acid scavenger with respect to the total amount of refrigerator oil.

IPC Classes  ?

• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant
• C10M 129/18 - Epoxides
• C10M 129/66 - Epoxidised acids or esters

Abstract

A refrigerating machine oil containing: a lubricating base oil; and a polymer additive, wherein a carbon residue of 10% residual oil is 0.05% by mass or more.

IPC Classes  ?

• C10M 101/00 - Lubricating compositions characterised by the base-material being a mineral or fatty oil
• C10M 129/56 - Acids of unknown or incompletely defined constitution

Abstract

The present invention relates to: a viscosity index improver which contains a copolymer (A) that contains, as essential constituent monomers, a monomer (a) represented by general formula (1) and having a fluorine atom and a monomer (b) represented by general formula (2), wherein the solubility parameter of the copolymer (A) is 8.1 to 10.0 (cal/cm3)1/2, and the ratio (b/a) of the mass of the monomer (b) to the mass of the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42; and the like. [In general formula (1), R1represents a hydrogen atom or a methyl group; R2represents an alkylene group having 2 to 4 carbon atoms; p represents an integer of 0 or 1; q represents an integer of 0 to 20, and in cases where q is 2 or more, the R2moieties may be the same as or different from each other; and Y represent a monovalent group that is obtained by substituting some or all of hydrogen atoms in a hydrocarbon group having 1 to 40 carbon atoms by fluorine atoms.] [In general formula (2), R3represents a hydrogen atom or a methyl group; -X1- represents a group represented by -O- or -NH-; R4represents an alkylene group having 2 to 4 carbon atoms; r represents an integer of 0 or 1; s represents an integer of 0 to 20, and in cases where s is 2 or more, the R4moieties may be the same as or different from each other; and R5 represents a hydrocarbon group having 1 to 40 carbon atoms.]

IPC Classes  ?

• C08F 220/04 - Acids; Metals salts or ammonium salts thereof
• C09K 3/00 - Materials not provided for elsewhere
• C10M 105/38 - Esters of polyhydroxy compounds
• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C10M 107/34 - Polyoxyalkylenes
• C10M 147/04 - Monomer containing carbon, hydrogen, halogen and oxygen
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

[Problem] The purpose of the present invention is to provide a cyclopentadiene production method which can efficiently produce industrially useful cyclopentadiene from a raw composition that contains a branched hydrocarbon of 5 carbon atoms. This cyclopentadiene production method comprises a dehydrocyclization step of bringing a raw material composition including a branched hydrocarbon of 5 carbon atoms into contact with a zeolite catalyst having an MFI structure to obtain reaction products including cyclopentadiene, wherein the zeolite catalyst includes, within the zeolite skeleton, at least one type of metal atom selected from transition metals or post-transition metals and has Lewis acidity and strong solid basicity.

IPC Classes  ?

• C07C 5/373 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
• B01J 23/42 - Platinum
• B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites
• C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
• C01F 7/02 - Aluminium oxide; Aluminium hydroxide; Aluminates
• C07C 13/15 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentadiene ring

Abstract

[Problem] To provide, as a new cyclopentadiene production method, a method for producing cyclopentadiene stably over a long period of time at a high yield by using a zeolite catalyst in the presence of an olefin. [Solution] A method for producing cyclopentadiene, the method comprising a ring-forming dehydrogenation step for bringing a material composition containing an olefin having 5 carbon atoms into contact with a zeolite catalyst having an MFI structure to obtain a reaction product containing cyclopentadiene, wherein the zeolite catalyst has Lewis acidity and strong solid basicity and includes, in the zeolite backbone, at least one metal atom selected from transition metals or post-transition metals.

IPC Classes  ?

• C07C 5/373 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
• B01J 23/42 - Platinum
• B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites
• B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• B01J 29/74 - Noble metals
• C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
• C01F 7/02 - Aluminium oxide; Aluminium hydroxide; Aluminates
• C07C 13/15 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentadiene ring

Abstract

This apparatus 1 for producing hydrocarbons is provided with: a reverse shift reaction unit 2 in which a synthesis gas containing carbon monoxide and hydrogen is obtained with use of carbon dioxide and hydrogen; a hydrocarbon production unit 4 in which hydrocarbons are produced with use of the synthesis gas; a gas-liquid separation unit 6 in which an effluence from the hydrocarbon production unit 4 is separated into a gas component that contains hydrogen, carbon dioxide and light hydrocarbons having 4 or less carbon atoms, and a liquid component that contains hydrocarbons having 5 or more carbon atoms; a first separation unit 10 in which hydrogen and carbon dioxide, and the light hydrocarbons are separated from the gas component; and a catalytic reaction unit 8 in which hydrogen and carbon monoxide are generated with use of the light hydrocarbons separated by the first separation unit 10. The reverse shift reaction unit 2 also uses the hydrogen and the carbon dioxide separated by the first separation unit 10 for the production of a synthesis gas. The hydrocarbon production unit 4 also uses the hydrogen and the carbon monoxide generated in the catalytic reaction unit 8 for the production of hydrocarbons.

IPC Classes  ?

• C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07C 9/02 - Acyclic saturated hydrocarbons with one to four carbon atoms
• C07C 9/04 - Methane
• C07C 9/14 - Acyclic saturated hydrocarbons with five to fifteen carbon atoms
• C07C 31/04 - Methanol
• C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• B01D 53/047 - Pressure swing adsorption
• B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
• C01B 32/40 - Carbon monoxide

Abstract

5050 in a volume-based particle diameter distribution of 1 μm to 200 μm inclusive.

IPC Classes  ?

• C08J 3/12 - Powdering or granulating
• C08K 7/02 - Fibres or whiskers
• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08G 63/02 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds

Abstract

A method for producing an artificial graphite material for lithium ion secondary battery negative electrodes, the method comprising: a step for forming a coking coal composition by subjecting a stock oil composition to a coking treatment that is carried out by means of a delayed coking process; a step for obtaining a heat-treated coking coal composition by subjecting the coking coal composition to a heat treatment; a step for obtaining a coking coal powder by grinding the heat-treated coking coal composition; a step for obtaining a coated coking coal powder by coating the coking coal powder with a coating material; and a step for obtaining an artificial graphite material for lithium ion secondary battery negative electrodes by graphitizing the coated coking coal powder. With respect to this method for producing an artificial graphite material for lithium ion secondary battery negative electrodes, the specific surface area of the coking coal powder is 10.5 m2/g or more.

IPC Classes  ?

• H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
• C01B 32/205 - Preparation
• H01M 4/36 - Selection of substances as active materials, active masses, active liquids

Abstract

A hydrocarbon production apparatus 1 comprises a synthesis gas production unit 2 that produces a synthesis gas including carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit 4 that produces hydrocarbons by using the synthesis gas, and a first separation unit 6 for separating a recycle gas including light hydrocarbons having 4 or less carbon atoms from an effluent from the hydrocarbon production unit 4. The synthesis gas production unit 2 receives the supply of the recycled gas and uses also the recycled gas to produce the synthesis gas.

IPC Classes  ?

• C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07C 9/00 - Acyclic saturated hydrocarbons
• C07C 9/04 - Methane
• C07C 9/14 - Acyclic saturated hydrocarbons with five to fifteen carbon atoms
• C07C 11/02 - Alkenes
• C07C 15/02 - Monocyclic hydrocarbons
• C07C 15/24 - Polycyclic condensed hydrocarbons containing two rings
• C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• B01D 53/047 - Pressure swing adsorption
• B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
• C01B 32/40 - Carbon monoxide

Goods & Services

Chemicals; plastics [raw materials]; synthetic resins, unprocessed; thermoplastic elastomer resins, unprocessed; elastomer resins, unprocessed; elastomer resins, unprocessed; polymer alloy compositions for use in manufacture of flexible tubes, impact absorption materials, or impact buffer materials. Plastic semi-worked products; rubber [raw or semi-worked]; synthetic resins, semi-processed; styrene-butadiene rubber; isobutylene-isoprene rubber; polyisoprene rubber; semi-worked polymer alloy being plastic materials, semi-processed; thermoplastic elastomer resins for use in manufacture; elastomer for flexible tubes, impact absorption materials, or impact buffer materials; synthetic elastomer resins; synthetic rubber; latex [rubber]. Retail services or wholesale services for chemicals; retail services or wholesale services for plastics [raw materials]; retail services or wholesale services for synthetic resins, unprocessed; retail services or wholesale services for thermoplastic elastomer resins; retail services or wholesale services for elastomer resins, unprocessed; retail services or wholesale services for elastomer resins; retail services or wholesale services for polymer alloy; retail services or wholesale services for plastic semi-worked products; retail services or wholesale services for rubber [raw or semi-worked]; retail services or wholesale services for synthetic resins, semi-processed; retail services or wholesale services for styrene-butadiene rubber; retail services or wholesale services for isobutylene-isoprene rubber; retail services or wholesale services for polyisoprene rubber; retail services or wholesale services for unworked or semi-worked polymer alloy; retail services or wholesale services for thermoplastic elastomer materials; retail services or wholesale services for elastomer materials; retail services or wholesale services for synthetic elastomer resins; retail services or wholesale services for synthetic rubber; retail services or wholesale services for latex [rubber].

Goods & Services

Chemicals; plastics [raw materials]; synthetic resins, unprocessed; thermoplastic elastomer resins, unprocessed; elastomer resins, unprocessed; elastomer resins, unprocessed; polymer alloy compositions for use in manufacture of flexible tubes, impact absorption materials, or impact buffer materials. Plastic semi-worked products; rubber [raw or semi-worked]; synthetic resins, semi-processed; styrene-butadiene rubber; isobutylene-isoprene rubber; polyisoprene rubber; semi-worked polymer alloy being plastic materials, semi-processed; thermoplastic elastomer resins for use in manufacture; elastomer for flexible tubes, impact absorption materials, or impact buffer materials; synthetic elastomer resins; synthetic rubber; latex [rubber]. Retail services or wholesale services for chemicals; retail services or wholesale services for plastics [raw materials]; retail services or wholesale services for synthetic resins, unprocessed; retail services or wholesale services for thermoplastic elastomer resins; retail services or wholesale services for elastomer resins, unprocessed; retail services or wholesale services for elastomer resins; retail services or wholesale services for polymer alloy; retail services or wholesale services for plastic semi-worked products; retail services or wholesale services for rubber [raw or semi-worked]; retail services or wholesale services for synthetic resins, semi-processed; retail services or wholesale services for styrene-butadiene rubber; retail services or wholesale services for isobutylene-isoprene rubber; retail services or wholesale services for polyisoprene rubber; retail services or wholesale services for unworked or semi-worked polymer alloy; retail services or wholesale services for thermoplastic elastomer materials; retail services or wholesale services for elastomer materials; retail services or wholesale services for synthetic elastomer resins; retail services or wholesale services for synthetic rubber; retail services or wholesale services for latex [rubber].

Abstract

[Problem] To provide a polycarbonate which has excellent heat resistance. [Solution] A polycarbonate according to the present invention has a constituent unit that is represented by formula (1). (In the formula, each of R1to R13 independently represents a substituent that is selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group; a represents an integer of 0 to 10; and b represents an integer of 0 to 10.)

IPC Classes  ?

• C08G 64/02 - Aliphatic polycarbonates

Abstract

[Problem] To efficiently search for a promoter. [Solution] According to the present invention, a search device comprises a promoter placement optimization unit and a promoter element search unit. For a specific elementary reaction of a reaction that includes a plurality of elementary reactions and uses a catalyst, the promoter placement optimization unit optimizes the placement of a promoter element on the catalyst on the basis of an activation energy acquired using a trained model. The promoter element search unit searches for the promoter element on the basis of the activation energy acquired using the trained model for every type of promoter element.

IPC Classes  ?

• G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes
• G06N 20/00 - Machine learning
• G06N 99/00 - Subject matter not provided for in other groups of this subclass

Abstract

[Problem] To provide a polyester having excellent heat resistance. [Solution] The polyester according to the present invention has a structural unit represented by formula (1) (R1to R13 each independently represents hydrogen, an alkyl group, or an alkoxy group; a is an integer between 0 and 10 inclusive; b is an integer between 0 and 10 inclusive; and c is 0 or 1).

IPC Classes  ?

• C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings

Abstract

[Problem] To search for an appropriate reaction route. [Solution] An estimation device comprises one or more memories and one or more processors. The one or more processors acquire three-dimensional structures of a plurality of molecules, and input the three-dimensional structures of the plurality of molecules into a neural network model to estimate one more physical properties of the plurality of molecules.

IPC Classes  ?

• G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures

Abstract

[Problem] To shorten the time needed for processing that uses a model. [Solution] An information processing system according to an embodiment of the present disclosure is implemented through a first information processing device and a second information processing device. The second information processing device is configured to be capable of transmitting atomic information to the first information processing device. The first information processing device is configured to be capable of receiving the atomic information from the second information processing device, calculating information pertaining to energy with respect to the atomic information by entering the atomic information into a neural network, and transmitting the information pertaining to the energy to the second information processing device. The first information processing device is further capable of more quickly executing, than the second information processing device, the calculation of the information pertaining to the energy using the neural network.

IPC Classes  ?

• G06N 3/02 - Neural networks

Abstract

This polyimide is a polymer comprising: a monomer (A) that includes a tetracarboxylic acid dianhydride represented by formula (1) and/or a derivative thereof; and a monomer (B) that is a specific diamine compound.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

[Problem] To provide a silane coupling agent composition capable of improving various characteristics of rubber compositions and/or cross-linked products thereof. [Solution] A silane coupling agent composition according to the present invention comprises: a silane compound; and a silanization reaction accelerator.

IPC Classes  ?

• C08L 7/00 - Compositions of natural rubber
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08K 3/04 - Carbon
• C08K 3/36 - Silica
• C08K 5/16 - Nitrogen-containing compounds
• C08K 5/54 - Silicon-containing compounds
• C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Abstract

21211 of the dicyclopentadiene in the raw material component is 0.35-0.5, and the softening point of the petroleum resin is at least 150ºC.

IPC Classes  ?

• C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
• C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers

Abstract

Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a protein modifying agent and a silane compound represented by Formula (1): Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a protein modifying agent and a silane compound represented by Formula (1): Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a protein modifying agent and a silane compound represented by Formula (1): wherein each of the variables is as defined herein.

IPC Classes  ?

• C08K 5/548 - Silicon-containing compounds containing sulfur
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition

Abstract

Provided is a lubricant composition for an internal combustion engine, comprising: (A) a lubricant base oil which contains one or more mineral-oil-based base oils and which has a kinematic viscosity of 2.5-4.0 mm2/s at 100°C; and (B) magnesium salicylate the content of which is 0.1-10 mass% based on the total amount of the composition, wherein the HTHS viscosity is 1.6-2.5 mPa·s at 150°C. This lubricant composition for an internal combustion engine exhibits both good fuel saving performance and an LSPI-reducing effect.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• C10N 10/12 - Groups 6 or 16
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/25 - Internal-combustion engines
• C10M 101/02 - Petroleum fractions
• C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

Abstract

This lubricant composition for an internal combustion engine comprises (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, said lubricant composition having an HTHS viscosity at 150°C of 1.7-2.3 mPa·s and an HTHS viscosity at 100°C of 4.8 mPa·s or less. Thus, it is possible to provide a lubricant composition for an internal combustion engine that has good fuel-saving performance.

IPC Classes  ?

• C10N 10/04 - Groups 2 or 12
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/25 - Internal-combustion engines
• C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

Abstract

Provided is a polyimide having a repeating unit represented by the following Formula (1): Provided is a polyimide having a repeating unit represented by the following Formula (1): Provided is a polyimide having a repeating unit represented by the following Formula (1): wherein R1 represents a tetravalent group; R2 represents a divalent group; provided that at least one of R1's is represented by the following Formula (2); and among R2's, at least one group is represented by the following Formula (3), and at least one other group is represented by the following Formula (4): Provided is a polyimide having a repeating unit represented by the following Formula (1): wherein R1 represents a tetravalent group; R2 represents a divalent group; provided that at least one of R1's is represented by the following Formula (2); and among R2's, at least one group is represented by the following Formula (3), and at least one other group is represented by the following Formula (4):

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
• C08J 5/18 - Manufacture of films or sheets
• C09D 179/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a silane compound represented by Formula (1): Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a silane compound represented by Formula (1): Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a silane compound represented by Formula (1): wherein each variable is as defined herein.

IPC Classes  ?

• C08L 7/00 - Compositions of natural rubber
• C08K 5/548 - Silicon-containing compounds containing sulfur
• C08K 5/21 - Urea; Derivatives thereof, e.g. biuret
• C08K 5/07 - Aldehydes; Ketones
• C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
• C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition

Abstract

A grease composition including: an ester base oil; and a thickener, in which the thickener contains diurea expressed by the following formula (1): R1-NHCONH-C6H4-CH2-C6H4-NHCONH-R2 (1), in which R1 and R2 each independently represents one of: (A) an alicyclic group A expressed by R3-C6H10- (R3 represents hydrogen, a 2-methyl group, a 3-methyl group, or a 4-methyl group); (B) an alkyl group B expressed by n-CmH2m+1 (m represents an integer of 6 to 10); and (C) an alkyl group C expressed by n-CmH2m+1 (m represents an integer of 16 to 20), and in which the diurea is arranged so that the alicyclic group A is 5 to 35 mol %, a total of the alicyclic group A and the alkyl group B is 55 to 95 mol %, and the remainder is the alkyl group C, based on a total of R1 and R2.

IPC Classes  ?

• C10M 169/02 - Mixtures of base-materials and thickeners
• C10M 105/38 - Esters of polyhydroxy compounds
• C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen