Invention Grant
- Patent Title: Modified phosphinimine catalysts for olefin polymerization
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Application No.: US13200144Application Date: 2011-09-19
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Publication No.: US08952111B2Publication Date: 2015-02-10
- Inventor: Peter Phung Minh Hoang , Benjamin Milton Shaw , Patrick Lam , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
- Applicant: Peter Phung Minh Hoang , Benjamin Milton Shaw , Patrick Lam , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
- Applicant Address: CH Fribourg
- Assignee: Nova Chemicals (International) S.A.
- Current Assignee: Nova Chemicals (International) S.A.
- Current Assignee Address: CH Fribourg
- Agent Kennneth H. Johnson
- Priority: CA2742461 20110609
- Main IPC: C08F4/649
- IPC: C08F4/649 ; C08F4/642 ; C08F4/6592 ; C08F10/02 ; C08F110/02 ; C08F210/16 ; C08F4/659
Abstract:
Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
Public/Granted literature
- US20120316297A1 Modified phosphinimine catalysts for olefin polymerization Public/Granted day:2012-12-13
Information query
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