#ASAHI KASEI CHEMICALS CORP [JP]

METHACRYLIC RESIN-CONTAINING COVER FOR VEHICLE MEMBERS

A vehicle part cover including a methacrylic-based resin (I) having a weight average molecular weight measured by gel permeation chromatography (GPC) of 65,000 to 300,000, the methacrylic-based resin …

DRIVE·Aug 26·1 min read

B60K35/20 ASAHI KASEI CHEMICALS CORP [JP]

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER COMPOSITION, RUBBER COMPOSITION, AND TIRE

A method for producing a modified conjugated diene-based polymer including a polymerization step of obtaining a conjugated diene-based polymer having an active end by use of a polymerization initiator…

DRIVE·Jul 16·1 min read

B60C1/0016 ASAHI KASEI CHEMICALS CORP [JP]

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER COMPOSITION, RUBBER COMPOSITION, AND TIRE

A method for producing a modified conjugated diene polymer comprising a polymerization step of obtaining a conjugated diene polymer containing a nitrogen atom in a polymer chain and an active end by c…

DRIVE·Jul 2·2 min read

B60C1/0016 ASAHI KASEI CHEMICALS CORP [JP]

METHOD FOR REDUCING NITROGEN OXIDES IN INTERNAL COMBUSTION ENGINE AND APPARATUS THEREFOR

To provide a method of reducing a nitrogen oxide in an exhaust gas of an internal combustion engine, an apparatus for reducing a nitrogen oxide, and an internal combustion engine system that can effec…

DRIVE·Jul 3·1 min read

B01D63/08 ASAHI KASEI CHEMICALS CORP [JP]

LAMINATE

An object of the present invention is to provide a thermoplastic elastomer composition having high molding fluidity, mechanical physical properties, and resistance to wear and providing a good appeara…

DRIVE·Apr 17·2 min read

B32B25/08 ASAHI KASEI CHEMICALS CORP [JP]

Nitrogen-containing carbon material and method of producing the same

The present invention provides a nitrogen-containing carbon material characterized in that it satisfies a specific relational expression between the number ratio of nitrogen atoms to carbon atoms and …

DRIVE·Nov 28·1 min read

C01B21/0605 ASAHI KASEI CHEMICALS CORP [JP]

CATION-EXCHANGE MEMBRANE, ELECTROLYTIC CELL UTILIZING SAME AND METHOD FOR PRODUCING CATION-EXCHANGE MEMBRANE

Provided is a cation exchange membrane having excellent mechanical strength against folding and the like and capable of delivering stable electrolytic performance for a long time, an electrolysis vess…

DRIVE·Sep 5·2 min read

B01J39/20 ASAHI KASEI CHEMICALS CORP [JP]

MEMBRANE ELEMENT, GAS SEPARATION DEVICE AND INTERNAL COMBUSTION ENGINE

The present invention provides a membrane element, a gas separation device, and an internal combustion engine capable of improving gas separation performance. A gas separation device 1 including membr…

DRIVE·Aug 8·1 min read

B01D46/54 ASAHI KASEI CHEMICALS CORP [JP]

PRODUCTION METHOD FOR MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, AND MODIFIED CONJUGATED DIENE POLYMER COMPOSITION

There are provided a modified conjugated diene-based polymer having a good balance between the hysteresis loss properties and the wet skid resistance, practically sufficient abrasion resistance and fr…

DRIVE·Aug 8·1 min read

B60C1/0016 ASAHI KASEI CHEMICALS CORP [JP]

METHOD FOR REDUCING NITROGEN OXIDE IN INTERNAL COMBUSTION ENGINE AND DEVICE THEREFOR

Provided are a method for reducing a nitrogen oxide in an exhaust gas from an internal combustion engine, a membrane module, an apparatus for reducing a nitrogen oxide from an internal combustion engi…

DRIVE·Apr 4·1 min read

B01D63/02 ASAHI KASEI CHEMICALS CORP [JP]

A hollow weave fabric for an air bag and method of producing the same

Air bag comprising a hollow weave fabric in which the periphery of a double- layer hollow weave portion is formed with a seam zone, wherein the warp yarn and the weft yarn forming the base fabric are …

DRIVE·Feb 29·1 min read

B60R21/16 ASAHI KASEI CHEMICALS CORP [JP]

MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING THE SAME, MODIFIED CONJUGATED DIENE POLYMER COMPOSITION, AND TIRE

There is provided a modified conjugated diene-based polymer having a silyl group substituted with one or more alkoxy groups, and one or more nitrogen atoms on the chain ends of a conjugated diene-base…

DRIVE·Jun 29·1 min read

B60C1/00 ASAHI KASEI CHEMICALS CORP [JP]

HIGH-DENSITY HOLLOW WEAVE GROUND FABRIC

A high-density hollow weave fabric for an air bag is provided, wherein an inflatable double-layer hollow weave portion is encircled on the outer periphery thereof with a seam zone including a reversib…

DRIVE·Jun 14·1 min read

B60R21/16 ASAHI KASEI CHEMICALS CORP [JP]

STABILIZED FLUOROPOLYMER AND METHOD FOR PRODUCING SAME

The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic…

DRIVE·Jun 7·1 min read

C08F8/20 ASAHI KASEI CHEMICALS CORP [JP]

MICROPOROUS POLYETHYLENE FILM

A microporous polyethylene film, including a blend that contains a high density polyethylene copolymer which has a melt index (MI) of 0.1 to 100 and a content of an ±-olefin unit with 3 or more carbon…

DRIVE·Jan 11·1 min read

B01D67/0018 ASAHI KASEI CHEMICALS CORP [JP]

POLYPHENYLENE SULFIDE RESIN COMPOSITION

A polyphenylene sulfide resin composition including a polyphenylene sulfide resin having a specific amount of oligomers and a specific amount of a functional group, an amorphous thermoplastic resin ha…

DRIVE·Feb 23·1 min read

C08L81/02 ASAHI KASEI CHEMICALS CORP [JP]

POLYOLEFIN MICROPOROUS MEMBRANE

The invention relates to a microporous membrane, which is provided with high safety even under a condition that the interior temperature of a battery becomes high, and which has high permeability and …

DRIVE·Oct 6·1 min read

B01D65/102 ASAHI KASEI CHEMICALS CORP [JP]