Invention Application
US20100168352A1 PRODUCTION OF TELECHELIC COMPOUNDS BY METATHESIS DEPOLYMERIZATION
有权
通过METATHESIS DEPOLYMERIZATION生产电话化合物
- Patent Title: PRODUCTION OF TELECHELIC COMPOUNDS BY METATHESIS DEPOLYMERIZATION
- Patent Title (中): 通过METATHESIS DEPOLYMERIZATION生产电话化合物
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Application No.: US12377037Application Date: 2007-08-23
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Publication No.: US20100168352A1Publication Date: 2010-07-01
- Inventor: Daniel J. Arriola , John R. Briggs , Francis J. Timmers , Nicole L. Wagner , Timothy T. Wenzel
- Applicant: Daniel J. Arriola , John R. Briggs , Francis J. Timmers , Nicole L. Wagner , Timothy T. Wenzel
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies Inc.
- Current Assignee: Dow Global Technologies Inc.
- Current Assignee Address: US MI Midland
- International Application: PCT/US07/18625 WO 20070823
- Main IPC: C08F4/42
- IPC: C08F4/42 ; C08F4/00 ; C08G18/67
Abstract:
Telechelic unsaturated polymers suitable for conversion to functionalized derivatives such as polyols are prepared by metathesis of an unsaturated copolymer formed by addition polymerization of ethylene, a diene or alkyne and, optionally, one or more C3.20 α-olefins.
Public/Granted literature
- US07956132B2 Production of telechelic compounds by metathesis depolymerization Public/Granted day:2011-06-07
Information query
