发明申请
- 专利标题： Ethylene-C4-C20-alkene copolymers
- 专利标题（中）： 乙烯-C4-C20烯烃共聚物
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申请号： US11499672申请日： 2006-08-07
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公开(公告)号： US20070049714A1公开(公告)日： 2007-03-01
- 发明人: Geoffrey Coates , Masayuki Fujita
- 申请人： Geoffrey Coates , Masayuki Fujita
- 申请人地址： US NY Ithaca 14850
- 专利权人： Cornell Research Foundation Inc.
- 当前专利权人： Cornell Research Foundation Inc.
- 当前专利权人地址： US NY Ithaca 14850
- 主分类号： C08F232/00
- IPC分类号： C08F232/00
摘要：
Poly (ethylene-co-C4-C20-alkene) copolymers or segments with polydispersities less than 1.3 and/or predominantly enchainment in a cis-1,2 fashion and/or poly(ethylene-co-C4-C20 monocyclic alkene) copolymers or segments provide in some cases substitutes for ultra high molecular weight polyethylenes and in some cases substitutes for polypropylenes and in some cases utility as gas barrier coatings.