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

• Main Authors: SATO KOJI, IMASE CHIHIRO, NISHIYAMA MASASHI, SAITO SHUN, NISHIDA TOMONORI
• Format: Patent
• Language: English
• Published: 11.03.2004
• Edition: 7
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; CORRECTING FLUIDS; CORRECTION OF TYPOGRAPHICAL ERRORS; DYES; FILLING PASTES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; INKS; LINING MACHINES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PHYSICS; POLISHES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

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 , R , R , R<1'>, R<2'> and R<3'> each denote a hydrogen or an organic group having 1-18 carbon atoms, R and R each denote an organic group having 1-18 carbon atoms, Y and Y<1'> each denote an oxygen or a sulfur. R and R 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.