| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition for a color filter protective film having excellent barrier property, liquid crystal staining property and chemical resistance, and a color filter having excellent protective film properties. <P>SOLUTION: The resin composition for the color filter protective film comprises (A) a hemiacetal ester compound represented by formula (1) (wherein R<SP>1</SP>is a 3-30C alkyl group, a cycloalkyl group, an aryl group or an isocyanuric trialkyl group; n is an integer of 2-8; m is an integer of 1-4; R<SP>2</SP>is a 1-4C alkylene group; and R<SP>3</SP>is a hydrogen atom or a methyl group) and (B) a compound having two or more epoxy groups or oxetanyl groups per molecule, wherein the mol equivalent ratio of hemiacetal ester groups which the component (A) has to the epoxy groups or oxetanyl groups which the component (B) has, [(A)/(B)] is 2/10 to 50/10. <P>COPYRIGHT: (C)2009,JPO&INPIT |
