Tin-free catalysis of silane-functional polyurethane crosslinkers

The present invention relates to a composition at least comprising A) an adduct of isocyanatosilanes with hydroxy-functional compounds and B) a tin-free catalyst, and also to a coating composition comprising at least the composition and to the use of the coating composition.

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Bibliographic Details
Main Authors Spyrou, Emmanouil, Hösl, Stephanie, Unkelhäußer, Tobias, Streukens, Guido, Menne, Dennis
Format Patent
LanguageEnglish
Published 10.05.2022
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Summary:The present invention relates to a composition at least comprising A) an adduct of isocyanatosilanes with hydroxy-functional compounds and B) a tin-free catalyst, and also to a coating composition comprising at least the composition and to the use of the coating composition.
Bibliography:Application Number: US201916410082