发明名称 |
DISPERSING AGENT FOR ORGANIC PIGMENT AND USE THEREOF |
摘要 |
<p>This invention relates to a dispersant for an organic pigment comprising a compound represented by the below-described formula (1) or (2), and also to its use. According to the present invention, it is possible to provide a dispersant or the like, which can afford a coating formulation for a color filter. The coating formulation is prevented from an increase in viscosity and a reduction in storage stability even when the concentration of a pigment is high, and can fabricate the color filter with excellent transparency and color quality.</p> |
申请公布号 |
EP2110413(A1) |
申请公布日期 |
2009.10.21 |
申请号 |
EP20080704125 |
申请日期 |
2008.01.30 |
申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. |
发明人 |
SAIKATSU, HIROAKI;YANAGIMOTO, HIROMITSU;KAMATA, NAOTO;NAKAMURA, MICHIEI |
分类号 |
C09B67/20;C07D209/88;C09B29/20;C09B29/42;C09B63/00;C09B67/22;C09B67/46;C09D7/12;C09D17/00;C09D201/00;G02B5/20;G02B5/22 |
主分类号 |
C09B67/20 |
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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