Invention Grant
- Patent Title: Bimodal polypropylene compositions and method of making same
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Application No.: US15628191Application Date: 2017-06-20
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Publication No.: US10266685B2Publication Date: 2019-04-23
- Inventor: Yi Ping Ni , Rohan A. Hule , Sudhin Datta
- Applicant: ExxonMobil Chemical Patents Inc.
- Applicant Address: US TX Baytown
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Baytown
- Main IPC: C08L23/12
- IPC: C08L23/12 ; C08F4/6592 ; C08L23/14 ; B29B7/30 ; B29B7/00 ; B29B7/72 ; B29B7/82 ; G01N30/00 ; B29B7/48 ; C08F4/659
Abstract:
The present invention relates to a bimodal polypropylene composition comprising a blend of a HMW polypropylene component and a LMW polypropylene component, where the high molecular weight (HMW) component of the bimodal composition has a z-average molecular weight Mz of more than 400,000 g/mole, and a process to make such composition. The composition is suitable for thermoformed articles and injection molded articles.
Public/Granted literature
- US20180022907A1 Bimodal Polypropylene Compositions and Method of Making Same Public/Granted day:2018-01-25
Information query
