发明名称 |
PIGMENT DISPERSION, PRODUCTION METHOD THEREOF, PHOTOSENSITIVE COLORED RESIN COMPOSITION, INKJET INK AND ELECTROPHOTOGRAPHIC PRINTING TONER CONTAINING SAID PIGMENT DISPERSION, AND COLOR FILTER |
摘要 |
<p>An object of the present invention is to provide a pigment dispersion liquid which has excellent pigment dispersion stability and high productivity even in the case of using a fine pigment and having high pigment concentration; a method for producing the pigment dispersion liquid; a color resin composition which has excellent pigment dispersion stability, causes no clogging problem, has excellent adhesion, and is able to form color layers with high pigment concentration, with accuracy; and a color filter comprising the resin composition. Disclosed is a method for producing a pigment dispersion liquid, comprising the step of dispersing a pigment by mixing at least a pigment (A), a polymer (B) having tertiary or lower amines, an amine-reactive low molecular weight compound (C), and a dispersion medium (D), and dispersing the pigment (A) while reacting the polymer (B) with the low molecular weight compound (C), and a pigment dispersion liquid produced by the production method.</p> |
申请公布号 |
KR20130114126(A) |
申请公布日期 |
2013.10.16 |
申请号 |
KR20137008723 |
申请日期 |
2010.10.19 |
申请人 |
DNP FINE CHEMICALS CO., LTD. |
发明人 |
KONNO MASAYO;KAWAZU YUKIE;SAIKI YUMI;KOMATSU SHOICHI;MITSUHASHI SYUICHI;SHINOZAKI SHUNSUKE |
分类号 |
C09D17/00;B41M5/00;C09B29/52;C09B47/04;C09B57/00;C09B67/20;C09B67/22;C09B67/46;C09D11/00;G02B5/20;G02B5/22;G03F7/004;G03G9/09 |
主分类号 |
C09D17/00 |
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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