| abstract |
(Problem) After forming an adhesive layer in the optical film and the rework property which can peel easily an optical film, without an adhesive remaining from a liquid crystal panel, without causing contamination of a adhesive, a fall, etc., etc. Providing the adhesive composition for optical films which can form the adhesive layer which can satisfy | fill the workability which can be processed.n n n Solution: As a monomer unit, a) 50 to 99.79 wt% of alkyl (meth) acrylate, (b) 0.01 to 0.45 wt% of tertiary amino group-containing monomer and (c) 0.1 to 3 weight of hydroxyl group-containing monomer (Meth) acrylic-type polymer which contains%; And as a crosslinking agent, 0.01 to 1 type or polyisocyanate compound derived therefrom selected from the group consisting of hexamethylene diisocyanate, hydrogenated xylene diisocyanate, and isophorone diisocyanate is 0.01 to 100 parts by weight of the (meth) acrylic polymer. The adhesive composition for optical films containing 2 weight part is manufactured. |