Color filters and materials and resins therefor

摘要

PCT No. PCT/JP93/00536 Sec. 371 Date Feb. 27, 1993 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Apr. 26, 1993 PCT Pub. No. WO94/00801 PCT Pub. Date Jan. 6, 1994This invention relates to alkali-developable photosensitive or thermosetting resin compositions obtained by mixing (A) polymerizable unsaturated compounds having main structural units represented by the following general formulas (1) and (2) GE> [wherein R1, and R2 designate hydrogen, alkyl group with 1 to 5 carbon atoms or halogen, R3 designates hydrogen or methyl group, X designates -CO-, -SO2-, -C(CF3)2-, -Si(CH3)2-, -CH2-, -C(CH3)2-, -O-, or direct linkage, Y designate acid anhydride residue, Z designates acid dianhydride residue and the mole ratio of the structural units (m/n) is from 1/99 to 90/10 and showing an inherent viscosity ( eta inh) of 0.1 dl/g or more as determined on a solution of 0.5 g of said compounds in 100 ml of N-methylpyrrolidone at 30 DEG C., (B) a compound having epoxy group, (C) a photopolymerization initiator, a sensitizer or a radical polymerization initiator and (D) a pigment in a specified ratio and to materials containing said resin compositions for color filter use.