| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyhalogenated zinc phthalocyanine pigment composition having excellent coloring power and a wide color reproduction range. SOLUTION: The polyhalogenated zinc phthalocyanine pigment composition contains polyhalogenated zinc phthalocyanine pigments constituted of (1)≥72 mol% polyhalogenated zinc phthalocyanine pigment having 16 chlorine atoms and bromine atoms as the total, (2)≤26 mol% polyhalogenated zinc phthalocyanine pigment having 14-15 chlorine atoms and bromine atoms as the total, and (3)≤2 mol% polyhalogenated zinc phthalocyanine pigment having≤13 chlorine atoms and bromine atoms as the total. The color filter contains the polyhalogenated zinc phthalocyanine pigment composition in a green pixel part. COPYRIGHT: (C)2008,JPO&INPIT |
