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    • 5. 发明公开
    • 잉크 조성물, 이를 이용한 패턴 형성방법, 컬러필터 및 이의 제조방법
    • 墨水组合物,形成图案的方法,颜色过滤器和使用其制备颜色过滤器的方法
    • KR1020120025068A
    • 2012-03-15
    • KR1020100087178
    • 2010-09-06
    • 동우 화인켐 주식회사삼성디스플레이 주식회사
    • 문성배최용석김상태송인각이승준장재혁이성희김현석조국래
    • C09D11/102B41M1/00G02B5/20
    • C09D11/03B41M1/00C09D11/102G02B5/20
    • PURPOSE: An ink composition is provided to have excellent coatability, chemical resistance in case of using for roll porting method, especially inversion printing method, and to improve adhesion with an object, thereby capable of forming minute micro patterns. CONSTITUTION: An ink composition comprises a binder resin, a polyfunctional monomer having ethylenically unsaturated double bonds, a coloring agent, a polymerization initiator in chemical formula 1, and solvent. In chemical formula 1, R1, R2 and R3 is respectively hydrogen, halogen, a substituted or non-substituted C1-18 linear, branched or cyclic alkyl group, a substituted or non-substituted C1-18 linear, branched or cyclic alkoxy group, a substituted or non-substituted C2-18 alkylcarbonyl group, a substituted or non-substituted C2-18 alkoxycarbonyl group, a carboxyl group, a mercapto group, a cyano group, a hydroxyl group, a nitro group, a substituted or non-substituted phenyl group, a substituted or non-substituted benzyl group, or a substituted or non-substituted naphthyl group.
    • 目的:提供一种油墨组合物,其具有优异的涂布性,在用于辊移方法的情况下具有耐化学性,特别是反转印刷方法,并提高与物体的粘合性,从而能够形成微小的图案。 构成:油墨组合物包含粘合剂树脂,具有烯属不饱和双键的多官能单体,着色剂,化学式1中的聚合引发剂和溶剂。 在化学式1中,R1,R2和R3分别是氢,卤素,取代或未取代的C1-18直链,支链或环状烷基,取代或未取代的C1-18直链,支链或环状烷氧基, 取代或未取代的C2-18烷基羰基,取代或未取代的C2-18烷氧基羰基,羧基,巯基,氰基,羟基,硝基,取代或未取代的 苯基,取代或未取代的苄基,或取代或未取代的萘基。