Invention Grant
- Patent Title: Polyethylene resins
- Patent Title (中): 聚乙烯树脂
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Application No.: US11711076Application Date: 2007-02-24
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Publication No.: US07459509B2Publication Date: 2008-12-02
- Inventor: David Bruce Barry , Gary M. Diamond , Hitesh A. Fruitwala , Shih-May Christine Ong , Chunming Wang
- Applicant: David Bruce Barry , Gary M. Diamond , Hitesh A. Fruitwala , Shih-May Christine Ong , Chunming Wang
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Agent Kevin M. Faulkner; Stephen Timmins
- Main IPC: C08F210/16
- IPC: C08F210/16 ; C08F4/44 ; C08F4/64 ; C08F4/6392
Abstract:
The invention provides ethylene/α-olefin copolymers exhibiting improved environmental stress cracking resistance properties, and methods for the production of the copolymers in a single reactor by means of a bimetallic catalyst including a Ziegler component and a metallocene component.
Public/Granted literature
- US20080039606A9 Polyethylene resins Public/Granted day:2008-02-14
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