Invention Grant
- Patent Title: Modified phosphinimine catalysts for olefin polymerization
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Application No.: US14447720Application Date: 2014-07-31
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Publication No.: US09321859B2Publication Date: 2016-04-26
- Inventor: Peter Phung Minh Hoang , Patrick Lam , Victoria Ker , Cliff Robert Baar , Charles Ashton Garret Carter , Yan Jiang
- Applicant: NOVA Chemicals (International) S.A.
- Applicant Address: CH Fribourg
- Assignee: NOVA Chemicals (International) S.A.
- Current Assignee: NOVA Chemicals (International) S.A.
- Current Assignee Address: CH Fribourg
- Agent Julie L. Heinrich
- Priority: CA2742461 20110609
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F4/642 ; C08F210/16 ; C08F10/02 ; C08F110/02 ; 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
- US20140357817A1 MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION Public/Granted day:2014-12-04
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