发明名称 REMOVING COMPOSITION FOR COLOR INK
摘要 The present invention relates to a composition for removing color ink and, more specifically, to a composition for removing color ink, which does not damage an intaglio in which a fine pattern is formed, dissolves solidified ink remaining in the intaglio after printing, and removes the same at a rapid rate without limitation of types of ink by comprising 0.01 to 10 wt% of an organic amine compound represented by chemical formula 1, 10 to 30 wt% of alkyl pyrrolidone represented by chemical formula 2, and 60 to 85 wt% of an organic solvent including propylene glycol monoalkyl ether acetate.
申请公布号 KR20140141074(A) 申请公布日期 2014.12.10
申请号 KR20130062362 申请日期 2013.05.31
申请人 DONGWOO FINE-CHEM CO., LTD. 发明人 LEE, YU JIN;KIM, JEONG HYUN;SHIN, HYE RA
分类号 C09D9/00 主分类号 C09D9/00
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