Invention Grant
- Patent Title: Olefin polymerization process in the presence of a radical generating system
- Patent Title (中): 烯烃聚合过程中存在自由基生成系统
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Application No.: US11147530Application Date: 2005-06-08
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Publication No.: US07378476B2Publication Date: 2008-05-27
- Inventor: Norman W. Carlson , Chi-Hung Lin , Jerome A. Streeky , Carl Towner , Barry F. Wood
- Applicant: Norman W. Carlson , Chi-Hung Lin , Jerome A. Streeky , Carl Towner , Barry F. Wood
- Applicant Address: US IL Lisle
- Assignee: Ineos USA LLC
- Current Assignee: Ineos USA LLC
- Current Assignee Address: US IL Lisle
- Agent David P. Yusko; James J. Drake
- Main IPC: C08F4/28
- IPC: C08F4/28
Abstract:
An olefin polymerization process comprises gas-phase polymerization of at least one olefin monomer in a reactor using a Ziegler-Natta or metallocene catalyst system in the presence of at least one suitable radical-generating compound in an amount sufficient for polymer modification and subsequent stabilization of such compound and generated radicals before post-reactor heat processing.
Public/Granted literature
- US20050288463A1 Olefin polymerization process in the presence of a radical generating system Public/Granted day:2005-12-29
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