发明名称 |
Olefinic impact modifiers for, and blends with, thermoplastic polyester resins |
摘要 |
Thermoplastic polyester, copolyester and polyblend molding compositions impact-modified by glycidyl methacrylate grafted EPDM exhibit high impact strength combined with good knit-line characteristics, when the grafted comonomer content exceeds 2 percent by weight in the impact modifier, it has a gel content in the range of from about 10 to about 80 weight percent.
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申请公布号 |
US5179169(A) |
申请公布日期 |
1993.01.12 |
申请号 |
US19900566622 |
申请日期 |
1990.08.13 |
申请人 |
COPOLYMER RUBBER & CHEMICAL CORPORATION |
发明人 |
PRATT, CHARLES F.;PHADKE, SHRIKANT V.;OLIVIER, ERROL |
分类号 |
C08L51/06;C08L67/02 |
主分类号 |
C08L51/06 |
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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