Invention Grant
- Patent Title: Polymers with improved processability for pipe applications
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Application No.: US14522991Application Date: 2014-10-24
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Publication No.: US09828451B2Publication Date: 2017-11-28
- Inventor: Vivek Rohatgi , Yongwoo Inn , Ashish M. Sukhadia , Qing Yang , Paul J. DesLauriers
- Applicant: Chevron Phillips Chemical Company LP
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll; Chad E. Walter
- Main IPC: C08F210/16
- IPC: C08F210/16 ; C08L23/08 ; C08F4/65 ; C08F4/659 ; C08F4/6592
Abstract:
A crosslinked metallocene-catalyzed polyethylene copolymer having a higher molecular weight (HMW) component and lower molecular weight (LMW) component wherein the HMW component is present in an amount of from about 10 wt. % to about 30 wt. % and wherein the LMW component is present in an amount of from about 70 wt. % to about 90 wt. %.
Public/Granted literature
- US20160115264A1 Polymers with Improved Processability for Pipe Applications Public/Granted day:2016-04-28
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