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发明公开
CN101542393A 着色树脂组合物、滤色器、液晶显示装置以及有机电致发光显示屏 有权 转让

着色树脂组合物、滤色器、液晶显示装置以及有机电致发光显示屏
摘要：
本发明提供着色树脂组合物、滤色器、液晶显示装置以及有机EL显示屏，所述着色树脂组合物即使在色料的含量较多的情况下也具有优异的成像性，所述滤色器、液晶显示装置和有机EL显示屏使用了该着色树脂组合物。本发明涉及的着色树脂组合物至少含有(A)色料和(B)有机粘合剂，其特征在于，所述(B)有机粘合剂含有使如下通式(1)表示的环氧化合物(a)和含不饱和基团的羧酸(b)的反应产物与多元酸酐(d)反应而得到的、酸值为10mg－KOH/以上的碱溶性不饱和树脂。在所述通式(1)中，X为特定的连接基团。其中，在分子结构中包含一个以上的金刚烷结构。1表示2或3的整数。
摘要（英）：

This invention provides a colored resin composition having excellent image forming properties even when the content of a colorant is high, and a color filter using the colored resin composition, a liquid crystal display device, and an organic EL display. The colored resin composition comprises at least (A) a colorant and (B) an organic binder, and is characterized in that the organic binder (B) contains an alkali soluble unsaturated resin having an acid value of not less than 10 mg-KOH/g and produced by reacting a reaction product, produced by reacting an epoxy compound (a) represented by general formula (1) with an unsaturated group-containing carboxylic acid (b), with a polybasic acid anhydride (d), (1) wherein X represents a specific linking group, provided that one or more adamantane structures are included in the molecular structure; and l is an integer of 2 or 3.

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