| abstract |
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, n n n 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. |