发明授权
- 专利标题： Polyolefins with new structures
- 专利标题（中）： 具有新结构的聚烯烃
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申请号： US09514880申请日： 2000-02-29
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公开(公告)号： US06495646B1公开(公告)日： 2002-12-17
- 发明人: Samuel David Arthur , Maurice S. Brookhart, III , Patricia Metzger Cotts , Zhibin Guan , Lynda Kaye Johnson , Christopher Moore Killian , Elizabeth Forrester McCord , Stephan James McLain
- 申请人： Samuel David Arthur , Maurice S. Brookhart, III , Patricia Metzger Cotts , Zhibin Guan , Lynda Kaye Johnson , Christopher Moore Killian , Elizabeth Forrester McCord , Stephan James McLain
- 主分类号： C08F2002
- IPC分类号： C08F2002
摘要：
Polyolefins with unique highly branched structures, and which have unusually low Mark-Houwink constants are described. They are useful for instance as elastomers, viscosity index modifiers and lubricating oil bases.
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