| abstract |
PROBLEM TO BE SOLVED: To provide a photosensitive resin composition suitably used for producing a color filter, which is excellent in flexibility and further improved in remaining film properties without deteriorating alkali developability. SOLUTION: A carboxyl group-containing radical polymerizable copolymer, wherein the carboxyl group is arranged in a side chain separated from the main chain by 7 or more elements, and further has a radical polymerizable double bond in the side chain. The above problem is solved by a composition containing a carboxyl group-containing radical polymerizable copolymer characterized by the following. [Selection figure] None |