PIGMENT COMPOSITION, METHOD FOR PRODUCING THE SAME, COLORED COMPOSITION FOR COLOR FILTER AND COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a colored composition for a color filter producing the color filter excellent in color reproducibility, display quality and especially the reproducibility of black color by increasing contrast and brightness. SOLUTION: This pigment composition containing the pigment and an acrylic resin is provided with that the acrylic resin is a copolymer of (monomer A) an unsaturated carboxylic acid, (monomer B) a mono(meth)acrylate having a≥6C alicyclic group and (monomer C) another monomer copolymerizing with the monomer A and monomer B. COPYRIGHT: (C)2008,JPO&INPIT