Invention Grant
- Patent Title: Benzoxazine polymerization
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Application No.: US15023753Application Date: 2014-10-06
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Publication No.: US10040905B2Publication Date: 2018-08-07
- Inventor: Ilya Gorodisher , Robert J. Webb , Guy D. Joly , George W. Griesgraber , Robert J. Devoe
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Kent S. Kokko
- International Application: PCT/US2014/059240 WO 20141006
- International Announcement: WO2015/057414 WO 20150423
- Main IPC: C08G73/02
- IPC: C08G73/02 ; C08L79/02 ; C08F220/30
Abstract:
Poly(benzoxazine) polymer are prepared by heating a benzoxazine compound in the presence of a (meth)acrylate copolymer having pendent tosylate groups, resulting in an interpenetrating polymer network of a poly(benzoxazine) and a crosslinked (meth)acrylate copolymer.
Public/Granted literature
- US20160229957A1 BENZOXAZINE POLYMERIZATION Public/Granted day:2016-08-11
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