发明名称 |
STYRENIC POLYAMIDE ALLOY |
摘要 |
STYRENIC POLYAMIDE ALLOY Polymer alloys having improved toughness comprise a blend of 20 to 30 weight percent of a polyamide; 15 to 30 weight percent of a rubbery polymer and 60 to 40 weight percent of a vinyl polymer containing 1 to 10 weight percent of a vinyl isocyanate monomer. Preferred isocyanate monomers are m- or p-isopropenyl-alpha, alpha dimethylbenzyl isocyanate.
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申请公布号 |
CA2037978(A1) |
申请公布日期 |
1991.12.16 |
申请号 |
CA19912037978 |
申请日期 |
1991.03.11 |
申请人 |
POLYSAR FINANCIAL SERVICES S.A. |
发明人 |
BILETCH, HARRY A.;COOPER, EMANUIEL |
分类号 |
C08L21/00;C08L25/08;C08L33/00;C08L77/00;(IPC1-7):C08L51/04;C08L57/12 |
主分类号 |
C08L21/00 |
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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