PRODUCTION OF BLACK IMAGE FORMING MATERIAL, PHOTOSENSITIVE SOLUTION, PHOTOSENSITIVE ELEMENT AND BLACK MATRIX FOR COLOR FILTER, BLACK MATRIX FOR COLOR FILTER AND COLOR FILTER

摘要

PURPOSE: To provide methods for producing a black image forming material having high optical density and excellent in photosensitive characteristics, a photosensitive soln., a photosensitive element and a black matrix for a color filter and to provide a black matrix for a color filter and a color filter. ;CONSTITUTION: In a black image forming material contg. a resin having an acid value of 20-300 and a wt. average mol.wt. of 1,500-200,000, a black pigment, a monomer contg. one or more photopolymerizable unsatd. bonds in each molecule and a photo-initiator, carbon black and graphite are used as the black pigment, and the objective black image forming material is obtd. The objective photosensitive soln., the objective photosensitive element and the objective black matrix for a color filter are produced using the resultant black image forming material.;COPYRIGHT: (C)1996,JPO