发明申请
US20120022223A1 POLYOLEFIN GAS PHASE POLYMERIZATION WITH 3-SUBSTITUTED C4-10-ALKENE
失效
具有3-取代的C4-10-烷基的聚烯烃气相聚合
- 专利标题: POLYOLEFIN GAS PHASE POLYMERIZATION WITH 3-SUBSTITUTED C4-10-ALKENE
- 专利标题(中): 具有3-取代的C4-10-烷基的聚烯烃气相聚合
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申请号: US13145013申请日: 2010-01-12
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公开(公告)号: US20120022223A1公开(公告)日: 2012-01-26
- 发明人: Michael Grass , Ted Pettijohn , Stefan Buchholz , Gerhard Ellermann , Pal Bentzrod , Tore Dreng , Jarmo Lindroos
- 申请人: Michael Grass , Ted Pettijohn , Stefan Buchholz , Gerhard Ellermann , Pal Bentzrod , Tore Dreng , Jarmo Lindroos
- 申请人地址: DE Marl
- 专利权人: Evonik Oxeno GmbH
- 当前专利权人: Evonik Oxeno GmbH
- 当前专利权人地址: DE Marl
- 国际申请: PCT/EP10/50264 WO 20100112
- 主分类号: C08F2/34
- IPC分类号: C08F2/34 ; C08F210/04 ; C08F210/14
摘要:
An alkene interpolymer is prepared by polymerizing at least one 3-substituted C4-10 alkene and at least one C2-8 alkene in a gas phase polymerization using a polymerization catalyst system.
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