Polyethylene resins

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.

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Bibliographic Details
Main Authors Barry, David Bruce, Diamond, Gary M, Fruitwala, Hitesh A, Ong, Shih-May Christine, Wang, Chunming
Format Patent
LanguageEnglish
Published 02.12.2008
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Summary: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.