| abstract |
PURPOSE: To obtain a material excellent in heat resistance which can form colored picture images such as color filter by using photopolymerizable monomers, photopolymn. initiator, pigment and a reaction product of unsatd. carboxylic acid and polymer containing glycidyl (meth)acrylate as the structural unit. n CONSTITUTION: The material is formed by using photopolymerizable monomers, photopolymn. initiator, pigment and a reaction product of unsatd. carboxylic acid and polymer (A) containing glycidyl (meth)acrylate as the structural unit. The polymer (A) is, for example, polymer of glycidyl methacrylate and/or glycidyl acrylate, or copolymer of glycidyl methacrylate and/or glycidyl acrylate and one or more kinds of other vinyl monomers. Thereby, colored picture images excellent in heat resistance can be formed, which improves heat resistance of a color filter used for a liquid display element, solid-state image pickup device, etc. n COPYRIGHT: (C)1992,JPO&Japio |