- Patent Title: Tin-free catalysis of silane-functional polyurethane crosslinkers
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Application No.: US16410153Application Date: 2019-05-13
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Publication No.: US11359100B2Publication Date: 2022-06-14
- Inventor: Tobias Unkelhäußer
- Applicant: Evonik Operations GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Taylor English Duma LLP
- Agent Philip P. McCann
- Priority: EP18193334 20180910
- Main IPC: C09D7/63
- IPC: C09D7/63 ; C09D175/04 ; C08K3/013 ; C08K3/36 ; C08K5/19 ; C08K5/5465
Abstract:
The present invention relates to a composition comprising at least A) an adduct of isocyanatosilanes with hydroxy-functional compounds, B) a tin-free catalyst, C) an aminosilane and also to a coating composition comprising at least the composition and to the use of the coating composition.
Public/Granted literature
- US20200079964A1 TIN-FREE CATALYSIS OF SILANE-FUNCTIONAL POLYURETHANE CROSSLINKERS Public/Granted day:2020-03-12
Information query
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