Invention Grant
US06861483B2 Catalyst modifiers and their use in the polymerization of olefin(s)
失效
催化剂改性剂及其在烯烃聚合中的应用
- Patent Title: Catalyst modifiers and their use in the polymerization of olefin(s)
- Patent Title (中): 催化剂改性剂及其在烯烃聚合中的应用
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Application No.: US10720546Application Date: 2003-11-24
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Publication No.: US06861483B2Publication Date: 2005-03-01
- Inventor: Timothy T. Wenzel , Dick Alan Nagaki , Thomas Henry Peterson , David James Schreck
- Applicant: Timothy T. Wenzel , Dick Alan Nagaki , Thomas Henry Peterson , David James Schreck
- Applicant Address: US TX Houston
- Assignee: Univation Technologies, LLC
- Current Assignee: Univation Technologies, LLC
- Current Assignee Address: US TX Houston
- Agent Jaimes Sher; Kevin M. Faulkner
- Main IPC: C08F2/34
- IPC: C08F2/34 ; C08F2/38 ; C08F2/40 ; C08F4/659 ; C08F4/6592 ; C08F10/00 ; C08F10/02 ; B01J31/38 ; C08F4/44
Abstract:
The present invention relates to the use of thermally triggered compounds that when used with a polymerization catalyst in a polymerization process results in the controllable generation of one or more catalyst inhibitors that renders the polymerization catalyst substantially or completely inactive.
Public/Granted literature
- US20040106751A1 Catalyst modifiers and their use in the polymerization of olefin(s) Public/Granted day:2004-06-03
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