C08L23/147

AN ADHESIVE COMPOSITION
20180243466 · 2018-08-30 ·

Disclosed is an adhesive composition, devices including the adhesive composition and uses of the devices including the adhesive composition. The adhesive composition is for attachment to skin and includes an adhesive polymer component selected from a mixture of a polyethylene copolymer and polypropylene glycol (PPG), and styrene-ethylene/butylene-styrene (SEBS) block copolymer. The composition further includes polyolefin, polybutene, polyacrylic acid (PAA), and at least one further absorbent material.

CROSSLINKABLE COMPOSITION CONTAINING FLUORINATED COPOLYMER, CROSSLINKED PRODUCT, AND SEALING MATERIAL FOR SEMICONDUCTOR PRODUCTION EQUIPMENT

To provide a crosslinkable composition containing a fluorinated copolymer, which is excellent in crosslinkability and gives a crosslinked product being capable of suppressing production of particles upon plasma irradiation, a crosslinked product obtained by crosslinking the composition, and a sealing material for a semiconductor production equipment, containing the crosslinked product.

A crosslinkable composition comprising; a copolymer (X) having an iodine atom and also having structural units based on tetrafluoroethylene and structural units based on propylene, wherein the content of structural units based on vinylidene fluoride is less than 0.1 mol % in all of the structural units; an organic peroxide; a crosslinking aid; and at least one member selected from the group consisting of a quaternary ammonium salt, a quaternary phosphonium salt and an organic amine, wherein the metal element content is less than 1 part by mass based on 100 parts by mass of the copolymer (X).

SILANE CROSSLINKABLE SILICONE RUBBER COMPOSITION, SILANE CROSSLINKED SILICONE RUBBER FORMED BODY, METHOD OF PRODUCING SAME, AND SILANE CROSSLINKED SILICONE RUBBER FORMED ARTICLE

A silane crosslinkable silicone rubber composition including: with respect to 100 parts by mass of a base rubber containing a millable silicone rubber, 1 to 15 parts by mass of a silane coupling agent graft-bonded to the base rubber; 0.5 to 300 parts by mass of an inorganic filler; and 0.01 to 0.5 parts by mass of a silanol condensation catalyst, a method of producing the same, a silane crosslinked silicone rubber formed body obtained by using the silane crosslinkable silicone rubber composition, and a method of producing the same, and a silane crosslinked silicone rubber formed article including the silane crosslinked silicone rubber formed body.

HETEROPHASIC POLYPROPYLENE COMPOSITION

The invention is directed to a heterophasic propylene copolymer composition (HPPC).

HETEROPHASIC POLYPROPYLENE COMPOSITION

The invention is directed to a heterophasic propylene copolymer composition (HPPC).

STRAPPING AND METHODS OF MAKING THE SAME
20170218193 · 2017-08-03 ·

An article includes about 85.5 wt % to about 99.85 wt % of a polyester, and about 0.15 wt % to about 4.5 wt % of a polyolefin co-polymer, where the polyolefin co-polymer is polymerized from monomers including about 10 wt % to about 90 wt % of propylene or one or more (meth)acrylates, and about 10 wt % to about 90 wt % of an olefin other than propylene or a (meth)acrylate, where the article is a strapping article.

MODIFIED POLY(ARYLENE ETHER) RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREOF

The present invention relates to a modified poly(arylene ether) resin composition. More particularly, the present invention relates to a modified poly(arylene ether) resin composition including 10 to 40% by weight of a poly(arylene ether) resin, 30 to 70% by weight of a polyamide resin, 1 to 20% by weight of a polyolefin based resin, 1 to 10% by weight of a compatibilizer, and 1 to 20% by weight of an impact modifier, and a molded article manufactured using the same.

The modified poly(arylene ether) resin composition according to the present invention exhibits reduction of property change due to moisture and provides low specific gravity and superior impact strength, heat resistance, and property balance.

MODIFIED POLY(ARYLENE ETHER) RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREOF

The present invention relates to a modified poly(arylene ether) resin composition. More particularly, the present invention relates to a modified poly(arylene ether) resin composition including 10 to 40% by weight of a poly(arylene ether) resin, 30 to 70% by weight of a polyamide resin, 1 to 20% by weight of a polyolefin based resin, 1 to 10% by weight of a compatibilizer, and 1 to 20% by weight of an impact modifier, and a molded article manufactured using the same.

The modified poly(arylene ether) resin composition according to the present invention exhibits reduction of property change due to moisture and provides low specific gravity and superior impact strength, heat resistance, and property balance.

Thermoplastic polymer composition and molded article
09670354 · 2017-06-06 · ·

A thermoplastic polymer composition which is excellent in flexibility, mechanical properties, moldability, and particularly in heat resistance and is capable of adhering to ceramics, metals, and synthetic resins even at low temperature (for example, 190 C. or lower) without the treatment with a primer, and a molded product produced by using the thermoplastic polymer composition are described. The thermoplastic polymer composition includes 100 parts by mass of a thermoplastic elastomer (A), 1 to 100 parts by mass of a polyvinyl acetal resin (B), and 5 to 100 parts by mass of a polar group-containing polypropylene resin (C). The thermoplastic elastomer (A) is a block copolymer which is constituted by a polymer block including aromatic vinyl compound units and a polymer block including isoprene units, butadiene units, or isoprene/butadiene units wherein the total of a content of 1,2-bonding and a content of 3,4-bonding is 40 mol % or more, or the thermoplastic elastomer (A) is a hydrogenated product of the block copolymer.

Thermoplastic polymer composition and molded article
09670354 · 2017-06-06 · ·

A thermoplastic polymer composition which is excellent in flexibility, mechanical properties, moldability, and particularly in heat resistance and is capable of adhering to ceramics, metals, and synthetic resins even at low temperature (for example, 190 C. or lower) without the treatment with a primer, and a molded product produced by using the thermoplastic polymer composition are described. The thermoplastic polymer composition includes 100 parts by mass of a thermoplastic elastomer (A), 1 to 100 parts by mass of a polyvinyl acetal resin (B), and 5 to 100 parts by mass of a polar group-containing polypropylene resin (C). The thermoplastic elastomer (A) is a block copolymer which is constituted by a polymer block including aromatic vinyl compound units and a polymer block including isoprene units, butadiene units, or isoprene/butadiene units wherein the total of a content of 1,2-bonding and a content of 3,4-bonding is 40 mol % or more, or the thermoplastic elastomer (A) is a hydrogenated product of the block copolymer.