Invention Grant
- Patent Title: Aspartic acid ester-functional polysiloxanes, their preparation and use thereof
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Application No.: US17284903Application Date: 2019-10-16
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Publication No.: US11542369B2Publication Date: 2023-01-03
- Inventor: Dmitry Chernyshov , Hubertus Eversheim
- Applicant: Momentive Performance Materials GmbH
- Applicant Address: DE Leverkusen
- Assignee: Momentive Performance Materials GmbH
- Current Assignee: Momentive Performance Materials GmbH
- Current Assignee Address: DE Leverkusen
- Agent James C. Abruzzo
- Priority: EP18201573 20181019
- International Application: PCT/EP2019/078118 WO 20191016
- International Announcement: WO2020/079097 WO 20200423
- Main IPC: C08G77/388
- IPC: C08G77/388 ; C07F7/18 ; C08G77/06 ; C09D183/08 ; C08G77/00
Abstract:
The present invention relates to aspartic acid ester-functional polysiloxanes, their use in the manufacture of curable compositions using polyisocyanate crosslinkers, in particular, in the manufacture of coating compositions, cured compositions obtained from said curable compositions and articles comprising the cured compositions.
Public/Granted literature
- US20210363307A1 ASPARTIC ACID ESTER-FUNCTIONAL POLYSILOXANES, THEIR PREPARATION AND USE THEREOF Public/Granted day:2021-11-25
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