Invention Grant
- Patent Title: Siloxane-imide copolymer and addition curable composition comprising same
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Application No.: US17132315Application Date: 2020-12-23
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Publication No.: US11535715B2Publication Date: 2022-12-27
- Inventor: Subrata Mandal , Tetsuo Fujimoto , Takeshi Sunaga , Ramasubramanian Narayanan
- Applicant: Momentive Performance Materials Inc.
- Applicant Address: US NY Waterford
- Assignee: Momentive Performance Materials Inc.
- Current Assignee: Momentive Performance Materials Inc.
- Current Assignee Address: US NY Waterford
- Agency: McDonald Hopkins LLC
- Agent Joseph Waters
- Main IPC: C08G77/26
- IPC: C08G77/26 ; C08L83/08 ; C09D183/08 ; C09J183/08
Abstract:
A heat stable siloxane-imide copolymer and a curable silicone adhesive composition comprising such a siloxane-imide copolymer is shown and described herein. The composition includes an alkenyl silicone, a silicone hydride based cross linker, hydrosilylation catalyst and additives that is curable at relatively low temperatures and shows good heat stability.
Public/Granted literature
- US20220195122A1 SILOXANE-IMIDE COPOLYMER AND ADDITION CURABLE COMPOSITION COMPRISING SAME Public/Granted day:2022-06-23
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