CURABLE COMPOSITION

PROBLEM TO BE SOLVED: To provide a curable composition suitable as a coating material having excellent adhesivity to a substrate of an eyeglass lens, etc., and having good stability even by storing in a one-pack state. SOLUTION: The curable composition contains a photo-base generation compound e.g....

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Bibliographische Detailangaben
Hauptverfasser:	MOMOTA JUNJI, KUWABARA EIKO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CONTACT LENSES CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a curable composition suitable as a coating material having excellent adhesivity to a substrate of an eyeglass lens, etc., and having good stability even by storing in a one-pack state. SOLUTION: The curable composition contains a photo-base generation compound e.g. an oxime derivative such as o-phenylacetylacetophenoxime and a carbamic acid derivative such as 2-oxy-1,2-diphenylethyl-N-cyclohexylcarbamate, a radically polymerizable monomer having epoxy group such as glycidyl methacrylate and a photochromic compound such as a chromene compound.