Curable coating composition

UV curable coating composition comprising a non hydrolyzed epoxy- alkoxy-silane, polyfunctional acrylate and/or epoxy compounds and a cationic and/or free-radical photo-initiator; with polyfunctional acrylate and/or epoxy compounds representing more than 40 weight% of the total dry matter and the co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: VALERI ROBERT ALAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:UV curable coating composition comprising a non hydrolyzed epoxy- alkoxy-silane, polyfunctional acrylate and/or epoxy compounds and a cationic and/or free-radical photo-initiator; with polyfunctional acrylate and/or epoxy compounds representing more than 40 weight% of the total dry matter and the composition being without any hydrolysed epoxy-alkoxy-silane. This composition is coated and cureed on an optical substrate.