RESIN COMPOSITION

PROBLEM TO BE SOLVED: To obtain the subject composition having excellent stability of a liquid composition, excellent adhesion and slight discoloration of the cured products therefrom by incorporating a specific compound in an oligomer selected from epoxy (meth)acrylate and the like. SOLUTION: This...

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Bibliographische Detailangaben
1. Verfasser:	YOKOSHIMA MINORU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE 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 BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain the subject composition having excellent stability of a liquid composition, excellent adhesion and slight discoloration of the cured products therefrom by incorporating a specific compound in an oligomer selected from epoxy (meth)acrylate and the like. SOLUTION: This composition comprises (A) an oligomer selected from (i) an epoxy (meth)acrylate, (ii) a polyurethane (meth)acrylate, (iii) a polyester (meth)acrylate and a mixture thereof and (B) N-vinylacetamide. The component (i) is obtained e.g. by reaction between an epoxy resin and (meth)acrylic acid. The component (ii) is obtained e.g. by reaction between a hydroxy-containing (meth)acrylate and isocyanate prepolymer. The component (iii) includes a reaction product of a polyester polyol and (meth)acrylic acid. The component A of 50-95 wt.% and the component of 5-50 wt.% are compounded based on 100 pts.wt. in total.