Patent ID: 7842744

Claim:
An image display device comprising an optical film comprising a resin composition containing a polymer and a triazine compound, and said triazine compound is of formula (I): wherein R 1 -R 6 are each independently a hydrogen atom; a hydroxyl group; or an organic group selected from alkyl groups, alkoxy groups, dialkyl amino groups, alkyl carbonyloxy groups, aryl group, arylated alkyl groups, aryloxy groups, arylated alkyloxy groups, and aryl carbonyloxy groups having 18 or less carbon atoms, wherein the alkyl part of said organic groups is optionally substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, or a combination of these substitutions, interruptions and double bonds, wherein said polymer is a polyolefin, polyolefin copolymer, polyvinyl chloride, polyvinylidene chloride, chlorinated polyethylene, polyvinylidene fluoride, chlorinated rubber, vinyl chloride-vinyl acetate copolymer, vinyl chloride-ethylene copolymer, vinyl chloride-vinylidene chloride-vinyl acetate terpolymer, vinyl chloride-acrylic ester copolymer, vinyl chloride-maleate copolymer, vinyl chloride-cyclohexyl maleimide copolymer, polyester, a styrene, polycarbonate, branched polycarbonate, a polyamide, polyphenylene oxide, denatured polyphenylene oxide, polyphenylene sulfide, polyacetal, denatured polyacetal, polysulfone, polyether sulfone, polyether ketone, polyether imide, polyoxyethylene, petroleum resin, cumarone resin, cycloolefin resin, cycloolefin-olefin copolymer resin, polyvinyl acetate resin, polyvinyl alcohol resin, an acrylate resin, a polymer alloy of polycarbonate and styrene resins, a cellulose resin, a liquid crystal polymer, a silicone resin, a urethane resin, a biodegradable resin, phenol resin, urea resin, melamine resin, epoxy resin, unsaturated polyester resin, natural rubber (NR), polyisoprene rubber (IR), styrene-butadiene rubber (SBR), polybutadiene rubber (BR), ethylene-propylene-diene rubber (EPDM), isobutylene-isoprene rubber (IIR), polychloroprene rubber, acrylonitrile-butadiene rubber (NBR), or silicone rubber, and said polyester is selected from polyethylene terephthalate (PET), polybutylene terephthalate (PBT), poly-1,4-cyclohexane dimethylene terephthalate, polyethylene-1,2-diphenoxyethane-4,4′-dicarboxylate, or polyhexamethylene terephthalate.