首页> 外国专利> COLOR MATERIAL DISPERSION LIQUID, COLORING RESIN COMPOSITION FOR COLOR FILTER, MANUFACTURING METHOD OF COLOR FILTER, MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF LIGHT-EMITTING DISPLAY DEVICE

COLOR MATERIAL DISPERSION LIQUID, COLORING RESIN COMPOSITION FOR COLOR FILTER, MANUFACTURING METHOD OF COLOR FILTER, MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF LIGHT-EMITTING DISPLAY DEVICE

机译：颜色材料分散液，彩色滤光片的着色树脂组合物，彩色滤光片的制造方法，液晶显示装置的制造方法以及发光显示装置的制造方法

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摘要

PROBLEM TO BE SOLVED: To provide a color material dispersion liquid excellent in dispersibility and storage stability, capable of forming a coating film excellent in heat resistance and solvent resistance, with high contrast even after a prolonged storage.SOLUTION: A color material dispersion liquid includes: a color material (A); a dispersant (B); and a solvent (C). The dispersant (B) is a polymer including at least one selected from a constitutional unit expressed by formula (I) or a constitutional unit expressed by formula (I'). The solvent (C) includes a solvent (1) having an SP value of 8.6 to 9.4 (cal/cm)and a solvent (2) having an SP value of 7.8 to less than 8.6 (cal/cm).SELECTED DRAWING: None

机译：解决的问题：提供一种分散性和保存稳定性优异的着色材料分散液，即使长时间保存也能够形成耐热性和耐溶剂性优异的涂膜，并且对比度高。：彩色材料（A）;分散剂（B）;和溶剂（C）。分散剂（B）是包含选自由式（I）表示的结构单元或由式（I'）表示的结构单元中的至少一种的聚合物。溶剂（C）包括SP值为8.6至9.4（cal / cm）的溶剂（1）和SP值为7.8至小于8.6（cal / cm）的溶剂（2）。

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公开/公告号JP2017002191A

专利类型
公开/公告日2017-01-05

原文格式PDF
申请/专利权人 DAINIPPON PRINTING CO LTD;
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申请/专利号JP20150117865
发明设计人 OGURA NORIHIRO;MURATA TOMOKI;MURAKAMI FUMIYASU;OKADA MASATO;
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申请日2015-06-10
分类号C09D17;G02B5/20;C09B67/46;C09B67/20;C08F265/06;C08F8/40;C08F297;C08F290/04;C07C251/20;C09B11/12;C09B11/28;C09B63;
国家 JP
入库时间 2022-08-21 13:56:10

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