| 发明名称 |
NEW COMPOUND HAVING BISAZO DYE SKELETON, PIGMENT COMPOSITION CONTAINING THE COMPOUND, PIGMENT DISPERSION, INK AND RESIST COMPOSITION FOR COLOR FILTER |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pigment dispersant improving pigment dispersibility of an azo pigment in a water-insoluble solvent. <P>SOLUTION: This compound has a bisazo partial structure moiety and a polyester moiety. One example is shown by formula, wherein "*" represents a bonding site to a polyester resin. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013122049(A) |
申请公布日期 |
2013.06.20 |
| 申请号 |
JP20120248678 |
申请日期 |
2012.11.12 |
| 申请人 |
CANON INC |
发明人 |
HASEGAWA YUKI;MURAI YASUSUKE;TANAKA MASAYASU;TOYODA TAKAYUKI;KAWAMURA MASASHI;HASEGAWA KAZUTAKA;HIROSE MASAFUMI |
| 分类号 |
C09B33/153;B41M5/00;C09B67/20;C09B67/46;C09D11/00 |
主分类号 |
C09B33/153 |
| 代理机构 |
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代理人 |
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| 主权项 |
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