CURABLE RESIN COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A curing resin composition, and a liquid crystal display(LCD) device using the composition as an LC sealant are provided to improve storage stability and thermal curing velocity and to minimize the elution of the uncured part into liquid crystal, thereby preventing the generation of LC spots. 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; 1-10 wt% of a dihydrazide-based latent thermal curing agent having a melting point of 130-200 deg.C; and 0.1-5 wt% of an amine adduct curing accelerator. Preferably the amine adduct curing accelerator has a melting point of 80-130 deg.C; and the dihydrazide-based latent thermal curing agent and the amine adduct curing accelerator have an average diameter of 4 micrometers or less.