Thermoplastic resin composition
First Claim
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1. A thermoplastic resin composition comprising:
- (A) from 10 to 50% by weight of a maleic copolymer of from 30 to 70 mol % of an aromatic vinyl monomer, from 30 to 50 mol % of a maleimide monomer, from 3 to 20 mol % of an unsaturated dicarboxylic anhydride monomer and from 0 to 50 mol % of other copolymerizable monomer;
(B) from 40 to 80% by weight of a polyamide; and
(C) from 3 to 40% by weight of a polyolefin polymer of an olefin monomer, selected from the group consisting of ethylene, propylene, 1-butene, isobutylene, 2-butene, cyclobutene, 3-methyl-1-butene, 4-methyl-1-butene, 4-methyl-1-pentene, cyclopentene, 1-hexene, cyclohexene, 1-octene, 1-decene and 1-dodecene and mixtures thereof, or a copolymer of said monomer and a non-conjugated diene monomer selected from 4-ethylidenenorbornane and dicyclopentadiene or with an acrylate monomer, modified by from 0.1 to 10% by weight of an unsaturated dicarboxylic anhydride monomer or an unsaturated carboxylic acid monomer and mixtures thereof,wherein said maleimide copolymer is in the form of dispersed particles of from 0.01 to 1.0 μ
m.
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Abstract
A thermoplastic resin composition comprising:
(A) from 10 to 50% by weight of a maleimide copolymer of from 30 to 70 mol % of an aromatic vinyl monomer, from 30 to 50 mol % of a maleimide monomer, from 3 to 20 mol % of an unsaturated dicarboxylic anhydride monomer and from 0 to 50 mol % of other copolymerizable monomer;
(B) from 40 to 80% by weight of a polyamide; and
(C) from 3 to 40% by weight of a polyolefin polymer modified by from 0.1 to 10% by weight of an unsaturated dicarboxylic anhydride monomer and/or an unsaturated carboxylic acid monomer,
wherein said maleimide copolymer is in the form of dispersed particles of from 0.01 to 1.0 μm.
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Citations
8 Claims
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1. A thermoplastic resin composition comprising:
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(A) from 10 to 50% by weight of a maleic copolymer of from 30 to 70 mol % of an aromatic vinyl monomer, from 30 to 50 mol % of a maleimide monomer, from 3 to 20 mol % of an unsaturated dicarboxylic anhydride monomer and from 0 to 50 mol % of other copolymerizable monomer; (B) from 40 to 80% by weight of a polyamide; and (C) from 3 to 40% by weight of a polyolefin polymer of an olefin monomer, selected from the group consisting of ethylene, propylene, 1-butene, isobutylene, 2-butene, cyclobutene, 3-methyl-1-butene, 4-methyl-1-butene, 4-methyl-1-pentene, cyclopentene, 1-hexene, cyclohexene, 1-octene, 1-decene and 1-dodecene and mixtures thereof, or a copolymer of said monomer and a non-conjugated diene monomer selected from 4-ethylidenenorbornane and dicyclopentadiene or with an acrylate monomer, modified by from 0.1 to 10% by weight of an unsaturated dicarboxylic anhydride monomer or an unsaturated carboxylic acid monomer and mixtures thereof, wherein said maleimide copolymer is in the form of dispersed particles of from 0.01 to 1.0 μ
m. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification