发明名称 |
FLAME RETARDANT ADDITIVE COMPOSITION USEFUL WITH POLYOLEFINS |
摘要 |
2131896 9321265 PCTABS00027 A flame retarding additive composition, useful in thermoplastic polyolefins, is disclosed comprising a mixture of a halogenated bisphenol derivative and the copolymer of a halogenated vinyl aromatic grafted onto polyolefin. The preferred bisphenol derivative is tetrabromobisphenol A bis(dibromopropyl ether), and the preferred graft copolymer comprises bromostyrene grafted onto isotactic or syndiotactic polypropylene. Also disclosed are the flame retarded, thermoplastic polyolefins prepared using the foregoing additive compositions.
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申请公布号 |
CA2131896(A1) |
申请公布日期 |
1993.10.28 |
申请号 |
CA19932131896 |
申请日期 |
1993.04.09 |
申请人 |
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发明人 |
ATWELL, RAY W.;FIELDING, WILLIAM R.;HODGEN, HARRY A.;FAVSTRITSKY, NICOLAI A. |
分类号 |
C08K5/13;C08K5/06;C08K5/36;C08L23/00;C08L51/00;(IPC1-7):C08L51/06;C08L23/02;C08L25/06;C08K5/37;C08K5/41 |
主分类号 |
C08K5/13 |
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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