Claims
- 1. A delustered shaped article prepared by molding a thermoplastic resin composition which comprises
- (A) a rubber-modified copolymer obtained by polymerizing at least two kinds of monomers selected from different members of the group consisting of aromatic vinyl compounds, vinyl cyanides and alkyl unsaturated carbonylates in the presence of at least one of rubbers,
- said rubber-modified copolymer (A) comprising (a-1) a graft copolymer comprising (i) a rubber comprising units from a diene and (ii) units of at least two kinds of monomers selected from the group consisting of styrene, acrylonitrile and methyl methacrylate graft polymerized thereon and (a-2) a copolymer comprising units of at least kinds of monomers chosen from styrene or alpha-methylstyrene, acrylonitrile and methyl methacrylate, the contents of the graft copolymer (a-1) and the copolymer (a-2) being respectively from 5 50% by weight and 50 to 95% by weight based on the weight of the rubber-modified copolymer (A), and
- (B') an unsaturated carboxylic acid-modified olefin polymer which is a copolymer of reactants comprising unsaturated carboxylic acid or anhydride thereof and olefin,
- the weight proportion of the rubber-modified olefin copolymer (A) and the unsaturated carboxylic acid-modified olefin polymer (B') in said composition being 100:0.5-40.
Priority Claims (1)
Number |
Date |
Country |
Kind |
57-199583 |
Nov 1982 |
JPX |
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Parent Case Info
This application is a continuation, of application Ser. No. 746,689, filed June 20, 1985, now abandoned, which in turn is a divisional of Serial. No. 549,381, filed November 7, 1983, now U.S. Pat. No. 4,554,316.
US Referenced Citations (6)
Divisions (1)
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Number |
Date |
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Parent |
549381 |
Nov 1983 |
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Continuations (1)
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Number |
Date |
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Parent |
746689 |
Jun 1985 |
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