发明授权
US08242183B2 Brominated polymers as FR additives and polymer systems containing same
有权
作为FR添加剂的溴化聚合物和含有它们的聚合物体系
- 专利标题： Brominated polymers as FR additives and polymer systems containing same
- 专利标题（中）： 作为FR添加剂的溴化聚合物和含有它们的聚合物体系
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申请号： US12866848申请日： 2009-01-30
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公开(公告)号： US08242183B2公开(公告)日： 2012-08-14
- 发明人: Bruce A. King , Anteneh Z. Worku , William G. Stobby
- 申请人： Bruce A. King , Anteneh Z. Worku , William G. Stobby
- 申请人地址： US MI Midland
- 专利权人： Dow Global Technologies LLC
- 当前专利权人： Dow Global Technologies LLC
- 当前专利权人地址： US MI Midland
- 代理机构： Gary C Cohn PLLC
- 国际申请： PCT/US2009/032668 WO 20090130
- 国际公布： WO2009/108453 WO 20090903
- 主分类号： C08J9/00
- IPC分类号： C08J9/00 ; C08L33/04
摘要：
Certain brominated polymers compounds are effective FR additives for combustible organic polymers. These FR additives include: i) a copolymer having styrene and 2,3-dibromopropylmaleimide repeating units; ii) a brominated polyester having aliphatically bound bromine; iii) an allyl ether of a ring-brominated novolac resin; iv) a 3-bromo-2-hydroxypropyl ether of a novolac resin; v) a 2,3-dibromopropyl ether of a cresol novolac resin; and vi) a brominated ROMP polymer or copolymer.
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