发明名称 |
IMPACT-RESISTANT MODIFIED POLYCARBONATE COMPOSITIONS |
摘要 |
<p>The present invention relates to non-aging, impact-modified polycarbonate compositions and moulding compositions comprising: A) from 60 to 86 parts by weight (based on the sum of components A+B+C) of aromatic polycarbonate and/or aromatic polyester carbonate, B) from 4 to 12 parts by weight (based on the sum of components A+B+C) of graft polymer comprising: B.1 from 10 to 50 wt. % (based on the graft polymer B) of a shell of at least one vinyl monomer, and B.2 from 90 to 50 wt. % (based on the graft polymer B) of a graft base of silicone-acrylate composite rubber, C) from 10 to 30 parts by weight (based on the sum of components A+B+C) of a polymer or copolymer based on vinyl monomer, and D) from 0 to 20 parts by weight of polymer additives.</p> |
申请公布号 |
EP2291451(B1) |
申请公布日期 |
2013.10.23 |
申请号 |
EP20090765535 |
申请日期 |
2009.06.04 |
申请人 |
BAYER INTELLECTUAL PROPERTY GMBH |
发明人 |
FELDERMANN, ACHIM;SEIDEL, ANDREAS;WENZ, ECKARD |
分类号 |
C08L25/12;C08L51/08;C08L69/00 |
主分类号 |
C08L25/12 |
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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