09156970 is referenced by 10 patents and cites 64 patents.

Disclosed herein are polymerization processes for the production of olefin polymers. These polymerization processes can employ a catalyst system containing two or three metallocene components, resulting in ethylene-based copolymers that can have a medium density and improved stress crack resistance.

Title
Higher density polyolefins with improved stress crack resistance
Application Number
14/18455
Publication Number
9156970 (B2)
Application Date
September 5, 2013
Publication Date
October 13, 2015
Inventor
Richard M Buck
Bartlesville
OK, US
Guylaine St Jean
Bartlesville
OK, US
Ashish Sukhadia
Bartlesville
OK, US
Qing Yang
Bartlesville
OK, US
Lili Cui
Bartlesville
OK, US
Yongwoo Inn
Bartlesville
OK, US
Paul DesLauriers
Owasso
OK, US
Errun Ding
Bartlesville
OK, US
Mark L Hlavinka
Bartlesville
OK, US
Agent
Merchant & Gould P C
Assignee
Chevron Phillips Chemical Company
TX, US
IPC
C08F 210/02
C08F 4/659
C08F 4/6592
C08F 4/653
C08F 210/16
C08L 23/08
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