abstract |
(a) Alkali-soluble polymer which contains a carboxylic acid, acid equivalent is 100-600, and a weight average molecular weight is 5,000-500,000: 20-90 mass%, (b) Specific ethylenically unsaturated addition polymerizable monomer: 5 -70 mass%, and (c) photoinitiator: The photosensitive resin composition containing 0.01-30 mass%. |