发明授权
- 专利标题: Modified phosphinimine catalysts for olefin polymerization
- 专利标题(中): 用于烯烃聚合的改性膦亚胺催化剂
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申请号: US14568689申请日: 2014-12-12
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公开(公告)号: US09127094B2公开(公告)日: 2015-09-08
- 发明人: Peter Phung Minh Hoang , Patrick Lam , Victoria Ker , Cliff Robert Baar , Charles Ashton Garret Carter , Yan Jiang , Martina Elissa Djatmiko
- 申请人: NOVA Chemicals (International) S.A.
- 申请人地址: CH Fribourg
- 专利权人: NOVA Chemicals (International) S.A.
- 当前专利权人: NOVA Chemicals (International) S.A.
- 当前专利权人地址: CH Fribourg
- 代理商 Julie L. Heinrich
- 优先权: CA2742461 20110609
- 主分类号: C08F4/649
- IPC分类号: C08F4/649 ; C08F4/642 ; C08F4/6592 ; C08F210/16 ; C08F4/76 ; C08F4/52 ; C08F4/18 ; C08F10/02 ; C08F110/02 ; C08F4/659
摘要:
Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
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