发明名称 |
Weatherable styrenic blends with improved translucency |
摘要 |
Rubber modified weatherable styrenic blends with improved transparency and colorability are disclosed. A matrix phase of poly(alkyl alkylacrylate) and vinyl carboxylic acid ester-vinyl aromatic-vinyl cyanide is combined with a rubbery graft phase of a poly(alkyl acrylate) rubber substrate grafted with a vinyl aromatic-vinyl cyanide superstrate copolymer to provide acrylate-styrene-acrylonitrile type (ASA) compositions.
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申请公布号 |
US2003162895(A1) |
申请公布日期 |
2003.08.28 |
申请号 |
US20020084963 |
申请日期 |
2002.02.28 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GAGGAR SATISH KUMAR;HONGLADAROM KWAN |
分类号 |
C08L33/14;C08L33/20;C08L51/00;(IPC1-7):C08L51/00 |
主分类号 |
C08L33/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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