CURABLE RESIN COMPOSITION AND COATING COMPOSITION USING THE SAME

PURPOSE:To obtain the title composition useful for molding excellent in hardness, crack resistance, surface polishing properties and adhesivity, comprising an epoxy acrylate resin, an air-drying unsaturated group-containing resin, a polymerizable monomer, an ultraviolet curing agent, etc. CONSTITUTI...

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Bibliographische Detailangaben
Hauptverfasser:	SAKAI SHIRO, DOI KATSUHIRO, USUKI MINORU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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 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:	PURPOSE:To obtain the title composition useful for molding excellent in hardness, crack resistance, surface polishing properties and adhesivity, comprising an epoxy acrylate resin, an air-drying unsaturated group-containing resin, a polymerizable monomer, an ultraviolet curing agent, etc. CONSTITUTION:The objective composition comprising (A) an epoxy acrylate resin obtained by reacting an epoxy resin with (meth)acrylic acid, (B) an air-drying unsaturated group-containing resin such as an aryl ether group-containing unsaturated polyester, (C) a polymerizable monomer such as styrene and (D) one or more curing agents selected from an ultraviolet curing agent such as benzoin alkyl ether, an electron ray curing agent such as halogenated alkylbenzene, a light curing agent such as hydroxyalkylphenone-based compound and a thermally curing agent such as diacyl peroxide. The weight ratio of the composition is the component A/B of preferably 1-9/9-l and the composition is used to give a coating composition having excellent hardness, etc.