Active energy ray-curable composition and cured product and article thereof which comprises polyfunctional urethane (meth)acrylate

This invention relates to an active energy ray-curable composition; a cured product of the active energy ray-curable composition; and an article. The active energy ray-curable composition comprises polyfunctional urethane (meth)acrylate (A). The polyfunctional urethane (meth)acrylate (A) is represen...

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Bibliographische Detailangaben
Hauptverfasser:	OKA, KENICHIROU, SHIMIZU, IKUMA, DEGUCHI, YOSHINOBU, TAKADA, YASUHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	This invention relates to an active energy ray-curable composition; a cured product of the active energy ray-curable composition; and an article. The active energy ray-curable composition comprises polyfunctional urethane (meth)acrylate (A). The polyfunctional urethane (meth)acrylate (A) is represented by general formula (1) or general formula (2), wherein the article is characterized by having a coating film containing a cured product.