CURABLE RESIN COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A curing resin composition, and a liquid crystal display device using the composition as a liquid crystal sealant are provided to improve storage stability and to prevent the elution of the uncured part into liquid crystal. A curing resin composition comprises a partial epoxy (meth)acrylate prepared by the reaction of an epoxy compound and a (meth)acrylic acid; a radical photopolymerization initiator; and a dihydrazide derivative having a melting point of 130-160 deg.C as a thermal curing agent. Preferably the dihydrazide derivative is at least one selected from the compounds represented by the formula 1, 2, 3 or 4, wherein R is H or a substituted or unsubstituted C1-C10 alkyl or alkoxy group; R1 to R4 are independently H or a substituted or unsubstituted C1-C10 alkyl or alkoxy group; and at least one of R1 to R4 is substituted with an alkyl group or an alkoxy group.