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公开(公告)号:KR1020140146546A
公开(公告)日:2014-12-26
申请号:KR1020140072979
申请日:2014-06-16
Applicant: 토요잉크SC홀딩스주식회사 , 도요컬러주식회사
Abstract: The present invention aims to provide: a coloring composition having high brightness, excellent heat resistance, and excellent solvent resistance; and a color filter using the same. The coloring composition for a color filter includes a coloring agent, a resin, and a solvent. The coloring agent includes: a pigment monomer (A) represented by general formula (1); and a salt forming compound (B) comprising a triarylmethane-based alkali dye and a counter compound having an anionic group.
Abstract translation: 本发明的目的在于提供:亮度高,耐热性优异,耐溶剂性优异的着色组合物; 和使用其的滤色器。 用于滤色器的着色组合物包括着色剂,树脂和溶剂。 着色剂包括:由通式(1)表示的颜料单体(A); 和含有三芳基甲烷系碱性染料和具有阴离子基团的中间体化合物的成盐化合物(B)。
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公开(公告)号:KR102231572B1
公开(公告)日:2021-03-24
申请号:KR1020140072979
申请日:2014-06-16
Applicant: 토요잉크SC홀딩스주식회사 , 도요컬러주식회사
Abstract: 본발명의목적은, 고명도이며, 또한내열성, 내용제성이우수한칼라필터용착색조성물, 및이를이용한칼라필터를제공하는것이다. 상기과제는, 착색제와, 수지와, 용제를함유하는칼라필터용착색조성물로서, 이착색제가, 일반식 (1)로표시된색소단량체(A)와, 트리아릴메탄계염기성염료와음이온성기를가지는카운터화합물로이루어지는조염화합물(B)을함유하는것을특징으로하는칼라필터용착색조성물에의해해결된다.
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