Invention Grant
- Patent Title: Polycarbonate-polyolefin block copolymers and methods of making them
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Application No.: US15485389Application Date: 2017-04-12
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Publication No.: US10287402B2Publication Date: 2019-05-14
- Inventor: Yong Yang , Donna S. Davis , Peijun Jiang , Timothy E. Long , Sachin Bobade
- Applicant: ExxonMobil Chemical Patents Inc. , Virginia Tech Intellectual Properties, Inc.
- Applicant Address: US TX Baytown US VA Blacksburg
- Assignee: ExxonMobil Chemical Patents Inc.,Virginia Tech Intellectual Properties, Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.,Virginia Tech Intellectual Properties, Inc.
- Current Assignee Address: US TX Baytown US VA Blacksburg
- Agency: Lundeen & Lundeen PLLC
- Agent Daniel N. Lundeen
- Main IPC: C08G64/18
- IPC: C08G64/18 ; C08G64/14 ; C08G81/02
Abstract:
A polycarbonate-polyolefin block copolymer and a process to form a polycarbonate-polyolefin block copolymer by combining mono- or di-hydroxyaryl with vinyl/vinylidene terminated polyolefin to form a polyolefin hydroxyaryl moiety, and combining the polyolefin hydroxyaryl moiety with di-hydroxyaryl and di-substituted carbonyl monomers to form a polycarbonate-polyolefin block copolymer.
Public/Granted literature
- US20170313825A1 POLYCARBONATE-POLYOLEFIN BLOCK COPOLYMERS AND METHODS OF MAKING THEM Public/Granted day:2017-11-02
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