发明名称 |
Polyphenylene ether composition |
摘要 |
A polyphenylene ether composition comprising: 100 parts by weight of (A) a polyphenylene ether resin or a combination of a polyphenylene ether resin and a styrene resin; 1 to 40 parts by weight of (B) a flame retardant which is comprised mainly of at least one member selected from the group consisting of two specific condensed phosphoric esters; 0.3 to 10 parts by weight of (C) a hydrogenated block copolymer which is defined as a hydrogenation product of a block copolymer comprising a polymerized styrene block and a polymerized conjugated diene block, wherein at least one polymerized styrene block has a number average molecular weight of 15,000 or more; and 0.3 to 10 parts by weight of (D) a polyolefin resin, wherein the weight ratio of the component (C) to the component (D) is from 70/30 to 15/85.
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申请公布号 |
US7371790(B2) |
申请公布日期 |
2008.05.13 |
申请号 |
US20040489298 |
申请日期 |
2004.03.11 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
YOSHIDA KAZUO;NAKAHASHI JUNICHI;ISHII TADAYUKI |
分类号 |
C08K5/523;C08L23/00;C08L25/06;C08L53/02;C08L71/12 |
主分类号 |
C08K5/523 |
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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