CURABLE COATING COMPOSITION
2 Assignments
0 Petitions
Accused Products
Abstract
UV curable coating composition includes 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 hydrolyzed epoxy-alkoxy-silane. This composition is coated and cured on an optical substrate.
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Citations
29 Claims
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1-14. -14. (canceled)
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15. A UV curable coating composition comprising:
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a) at least one non hydrolyzed epoxyalkoxysilane; b) at least one polyfunctional acrylate monomer and/or polyfunctional epoxy compound, different from a); c) at least one free radical photoinitiator and/or cationic photoinitiator; wherein the total amount of said b) is more than 40 weight %, relative to the total dry matter of the composition; and said composition does not comprise any hydrolyzed epoxyalkoxysilane. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification