Ink-jet ink composition for color filter, production method for ink composition, and production method for color filter

摘要

An ink-jet ink composition for a color filter of the present invention comprises: (A) an epoxy compound having two or more epoxy groups, and (B) a carboxyl group block compound having two or more functional groups represented by the formula 1a or 1b, wherein R<1>, R<2>, R<3>, R<1'>, R<2'> and R<3'> each denote a hydrogen or an organic group having 1-18 carbon atoms, R<4> and R<5> each denote an organic group having 1-18 carbon atoms, Y<1> and Y<1'> each denote an oxygen or a sulfur. R<3> and R<4> may be bonded with each other. The present invention further discloses a production method for the above-mentioned ink composition, and a production method for a color filter using the above-mentioned ink composition.