发明授权
- 专利标题： Polycarbonate exhibiting improved impact properties containing divalent residue of polymerized, partially hydrogenated conjugated alkadiene monomer
- 专利标题（中）： 表现出改善的包含聚合的部分氢化的共轭二烯单体的二价残基的聚碳酸酯
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申请号： US797253申请日： 1985-11-12
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公开(公告)号： US4677183A公开(公告)日： 1987-06-30
- 发明人: Victor Mark, deceased , by Ester H. Mark, legal representive , Edward N. Peters
- 申请人： Victor Mark, deceased , by Ester H. Mark, legal representive , Edward N. Peters
- 申请人地址： IN Mt. Vernon
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： IN Mt. Vernon
- 主分类号： C08G64/00
- IPC分类号： C08G64/00 ; C08G63/64 ; C08G64/16 ; C08G63/62
摘要：
High molecular weight thermoplastic aromatic carbonate resin exhibiting improved impact properties comprised of the polymerized reaction products of:(i) at least one dihydric phenol;(ii) a carbonate precursor; and(iii) an amount effective to improve the impact properties of said resin of at least one polymer represented by the formula ##STR1## wherein A represents a divalent residue of at least one polymerized and partially hydrogenated conjugated alkadiene monomer and has a weight average molecular weight of at least about 600, and X is independently selected from halogen radicals.
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