发明申请
US20090299000A1 Peroxide curable rubber compound containing high multiolefin halobutyl ionomers
审中-公开
含有高多烯烃卤代丁基离聚物的过氧化物可固化橡胶化合物
- 专利标题： Peroxide curable rubber compound containing high multiolefin halobutyl ionomers
- 专利标题（中）： 含有高多烯烃卤代丁基离聚物的过氧化物可固化橡胶化合物
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申请号： US11990827申请日： 2006-08-16
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公开(公告)号： US20090299000A1公开(公告)日： 2009-12-03
- 发明人: Rui Resendes , Janice Nicole Hickey
- 申请人： Rui Resendes , Janice Nicole Hickey
- 国际申请： PCT/CA2006/001343 WO 20060816
- 主分类号： C08L23/32
- IPC分类号： C08L23/32 ; C08F8/40
摘要：
The present invention relates to a peroxide curable rubber compound comprising a peroxide curative and a high multiolefin halobutyl ionomer prepared by reacting a halogenated butyl polymer having a high mol percent of multiolefin with at least one nitrogen and/or phosphorus based nucleophile. The resulting high multiolefin halobutyl ionomer comprises from about 2 to 10 mol % multiolefin. The present invention is also directed to a shaped article comprising the rubber compound.