Invention Grant
- Patent Title: Methods for making polyolefins
- Patent Title (中): 聚烯烃的制备方法
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Application No.: US12743463Application Date: 2008-11-19
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Publication No.: US08742039B2Publication Date: 2014-06-03
- Inventor: Mark B. Davis , Sun-Chueh Kao , Tae Hoon Kwalk
- Applicant: Mark B. Davis , Sun-Chueh Kao , Tae Hoon Kwalk
- Applicant Address: US TX Houston
- Assignee: Univation Technologies, LLC
- Current Assignee: Univation Technologies, LLC
- Current Assignee Address: US TX Houston
- Agent Jennifer A. Schmidt; Kristina Leavitt
- International Application: PCT/US2008/012898 WO 20081119
- International Announcement: WO2009/067201 WO 20090528
- Main IPC: C08F4/654
- IPC: C08F4/654 ; C08F4/64 ; C08F4/6592 ; C08L23/08
Abstract:
A method for making a polyolefin composition according to one embodiment includes altering the concentration of the chain transfer agent present in the reactor to control the HMW and LMW fractions of the polyolefin composition.
Public/Granted literature
- US20100249355A1 METHODS FOR MAKING POLYOLEFINS Public/Granted day:2010-09-30
Information query
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