发明名称 |
Pigment dispersion composition, curable color composition, color filter and method for producing the same |
摘要 |
The present invention provides: a pigment dispersion composition including (A) an organic pigment, (B) a pigment derivative represented by Formula (I) below and (C) a polymer compound having a pigment-adsorptive functional group; a curable color composition including the pigment dispersion composition, a polymerizable compound and a polymerization initiator; and a color filter having a color region formed using the curable color composition and a method for producing the same. Q represents an organic colorant residue; A represents an ethylene group or the like; and R represents a hydroxyl group or a group represented by —NH-A-Z; Z represents —SO3H, —COOH or a salt thereof; and n represents an integer of from 1 to 4. When R represents —NH-A-Z, the structures represented by the two —NH-A-Zs bonded to the triazine ring contained in each of the n partial structures bonded to Q may be the same as each other or different from each other. |
申请公布号 |
US8273167(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20080740117 |
申请日期 |
2008.10.24 |
申请人 |
SUGIHARA KOICHI;FUJIMAKI KAZUHIRO;FUJIFILM CORPORATION |
发明人 |
SUGIHARA KOICHI;FUJIMAKI KAZUHIRO |
分类号 |
C09D11/10;C08F2/50;C08J3/28;C09D11/00;C09D11/02 |
主分类号 |
C09D11/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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