The present invention relates to a polymer composition, consisting of (A) 30-90 wt. % of at least one thermoplastic polymer comprising at least a semi-crystalline semi-aromatic polyamide (SSPA-1) in an amount in the range of 30-90 wt. %; (B) 10-70 wt. % of at least one reinforcing agent, and (C) 0-25 wt. % of one or more other components; wherein the SSPA-1 consists of (A-1-a) 90-100 wt. % of repeat units derived from (i) an aromatic dicarboxylic acid and (ii) diamines, and (A-1-b) 0-10 wt. % of repeat units derived from other monomers; the diamines (ii) consist of 80-95 mole % of a linear aliphatic diamine, 5-20 mole % of 2-methyl-pentamethylene diamine, and 0-10 mole % of other diamines; and the SSPA-1 has a melting temperature (Tm) of at least 300 C. The invention further relates to a molded part made of the composition, a process for making the composition and a process for making the molded part.

The present invention relates to a polymer composition, consisting of (A) 30-90 wt. % of at least one thermoplastic polymer comprising at least a semi-crystalline semi-aromatic polyamide (SSPA-1) in an amount in the range of 30-90 wt. %; (B) 10-70 wt. % of at least one reinforcing agent, and (C) 0-25 wt. % of one or more other components; wherein the SSPA-1 consists of (A-1-a) 90-100 wt. % of repeat units derived from (i) an aromatic dicarboxylic acid and (ii) diamines, and (A-1-b) 0-10 wt. % of repeat units derived from other monomers; the diamines (ii) consist of 80-95 mole % of a linear aliphatic diamine, 5-20 mole % of 2-methyl-pentamethylene diamine, and 0-10 mole % of other diamines; and the SSPA-1 has a melting temperature (Tm) of at least 300 C. The invention further relates to a molded part made of the composition, a process for making the composition and a process for making the molded part.

A composition includes specific amounts of a poly(alkylene terephthalate) and an epoxy compound having a weight average molecular weight of at least (500) daltons, and an epoxy equivalent weight of at least (400) grams per equivalent. The composition exhibits high melt flow, and articles molded from the composition exhibit reduced high-temperature outgassing compared to corresponding compounds without the epoxy compound. The composition is suitable for molding directly metallizable reflectors and bezels for automotive headlights.

Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer and a styrene-containing block copolymer and an epoxidized polymer, and an adhesive.

There is provided a polymer which is excellent in the water-repellent property and the oil-repellent property and with which a resin composition with excellent water-repellent property and oil-repellent property can be obtained even in case where an amount of the polymer mixed with another resin is not large.

A polymer that comprises a structural unit (A) derived from ethylene, a structural unit (B) represented by a particular formula (1), and at least one kind of structural unit (C) selected from the group consisting of structural units represented by a particular formula (2) and a structural unit represented by a particular formula (3), in which the number of the structural unit (A) is not less than 70% but not more than 99%, and the total number of the structural unit (B) and the structural unit (C) is not less than 1% but not more than 30%, where the total number of the structural unit (A), the structural unit (B), and the structural unit (C) is 100%, and the number of the structural unit (B) is not less than 1% but not more than 99%, and the number of the structural unit (C) is not less than 1% but not more than 99%, where the total number of the structural unit (B) and the structural unit (C) is 100%.

There is provided a polymer which is excellent in the water-repellent property and the oil-repellent property and with which a resin composition with excellent water-repellent property and oil-repellent property can be obtained even in case where an amount of the polymer mixed with another resin is not large.

A polymer that comprises a structural unit (A) derived from ethylene, a structural unit (B) represented by a particular formula (1), and at least one kind of structural unit (C) selected from the group consisting of structural units represented by a particular formula (2) and a structural unit represented by a particular formula (3), in which the number of the structural unit (A) is not less than 70% but not more than 99%, and the total number of the structural unit (B) and the structural unit (C) is not less than 1% but not more than 30%, where the total number of the structural unit (A), the structural unit (B), and the structural unit (C) is 100%, and the number of the structural unit (B) is not less than 1% but not more than 99%, and the number of the structural unit (C) is not less than 1% but not more than 99%, where the total number of the structural unit (B) and the structural unit (C) is 100%.

A cable article made from or containing a polyolefin composition made from or containing from 20.0 wt % to 80.0 wt % of component T1) being an interpolymer of ethylene and less than 7 wt %, of a polymerizable comonomer; from 0.5 wt % to 5.0 wt % of a peroxide; and from 20.0 wt % to 80.0 wt % of component T2) made from or containing A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight; of a copolymer of ethylene and a C.sub.3-C.sub.8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units,
wherein the cable article is selected from the group consisting of cable insulation and cable jacketing.

A gasket for a secondary battery including a base resin and a rust inhibitor, wherein the base resin includes polybutylene terephthalate and the rust inhibitor includes an anti-rust material and a polymer resin, and the base resin and the polymer resin are different.

A gasket for a secondary battery including a base resin and a rust inhibitor, wherein the base resin includes polybutylene terephthalate and the rust inhibitor includes an anti-rust material and a polymer resin, and the base resin and the polymer resin are different.

The present invention is a modified resin for a molded article obtained by modifying an ionomer of an ethylene/unsaturated carboxylic acid copolymer with at least one guanidine compound selected from guanidine derivatives and salts thereof.