申请人:NIPPON KAYAKU KABUSHIKI KAISHA
公开号:EP0179921A1
公开(公告)日:1986-05-07
57 A base material having a dyed surface is obtained by applying to the surface of a base material photo-reactive resin composition (D) containing: (a) a copolymer (A) between a vinyl monomer having a photosensitive group and a copolymerizable vinyl monomer having a group with an affinity for an anionic dye; (b) a photo-reaction initiator (B) as an optional component; and (c) a solvent (C), to form a film, irradiating it with actinic light, and dyeing the film with an anionic dye. This material is useful as a color filter for a liquid crystal color television, etc.
57 一种具有染色表面的基底材料是通过在基底材料表面涂敷光反应树脂组合物(D)而获得的,该组合物含有:(a) 具有光敏基团的乙烯基单体与具有对阴离子染料具有亲和力的基团的可共聚乙烯基单体之间的共聚物(A);(b) 作为可选成分的光反应引发剂(B);以及(c) 溶剂(C),以形成薄膜,用阳极光照射薄膜,并用阴离子染料对薄膜进行染色。 这种材料可用作液晶彩色电视等的彩色滤光片。