发明名称 |
PIGMENT DISPERSION LIQUID, A METHOD FOR PRODUCING THE PIGMENT DISPERSION LIQUID, A PHOTOSENSITIVE COLOR RESIN COMPOSITION COMPRISING THE PIGMENT DISPERSION LIQUID, AN INK-JET INK COMPRISING THE PIGMENT DISPERSION LIQUID, A TONER FOR ELECTROPHOTOGRAPHIC PRINTING COMPRISING THE PIGMENT DISPERSION LIQUID, AND COLOR FILTER |
摘要 |
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 compound (C), and a dispersion medium (D), and dispersing the pigment (A) while reacting the polymer (B) with the low molecular compound (C), and a pigment dispersion liquid produced by the production method.
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申请公布号 |
US2013216945(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201013878324 |
申请日期 |
2010.10.19 |
申请人 |
KONNO MASAYO;KAWAZU YUKIE;SAIKI YUMI;KOMATSU SHOICHI;MITSUHASHI SYUICHI;SHINOZAKI SHUNSUKE;DNP FINE CHEMICALS CO., LTD. |
发明人 |
KONNO MASAYO;KAWAZU YUKIE;SAIKI YUMI;KOMATSU SHOICHI;MITSUHASHI SYUICHI;SHINOZAKI SHUNSUKE |
分类号 |
C08L33/14 |
主分类号 |
C08L33/14 |
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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