Invention Grant
US08487046B2 Polycycloolefin (PCO) thermoset assembly and process for its preparation
有权
聚环烯烃（PCO）热固性组合及其制备方法
- Patent Title: Polycycloolefin (PCO) thermoset assembly and process for its preparation
- Patent Title (中): 聚环烯烃（PCO）热固性组合及其制备方法
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Application No.: US12680076Application Date: 2008-09-26
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Publication No.: US08487046B2Publication Date: 2013-07-16
- Inventor: Gilles Recher , Nicolas Lessart , Naoki Nishioka
- Applicant: Gilles Recher , Nicolas Lessart , Naoki Nishioka
- Applicant Address: JP Tokyo
- Assignee: RIMTEC Corporation
- Current Assignee: RIMTEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless; Christine C. O'Day
- Priority: EP07291171 20070928
- International Application: PCT/EP2008/008235 WO 20080926
- International Announcement: WO2009/040135 WO 20090402
- Main IPC: C08L45/00
- IPC: C08L45/00 ; C08F4/00 ; C08F251/00
Abstract:
The present invention relates to a polycycloolefin (PCO) thermoset network assembly and a process for its preparation obtainable by polymerising a first reactive composition comprising a norbornene-type cycloolefin monomer in the presence of a Mo- or W-catalyst to obtain a PCO-Mo/W-network and polymerising a second reactive composition comprising a nor-bornene-type cycloolefin monomer in the presence of a Ru-catalyst on said PCO-Mo/W-network to obtain a PCO thermoset network assembly.
Public/Granted literature
- US20100210783A1 POLYCYCLOOLEFIN (PCO) THERMOSET ASSEMBLY AND PROCESS FOR ITS PREPARATION Public/Granted day:2010-08-19
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