发明名称 Coloring composition
摘要 A coloring composition for a color filter, which comprises (i) an organic pigment, (ii) a binder, and (iii) a pigment derivative which is an organic pigment to which a sulfonate group and a sulfonamide group are bonded or a salt thereof, is provided, and using the coloring composition, a color filter which manifests excellent coat property, has not special color unevenness and has excellent contrast can be produced.
申请公布号 US6284432(B1) 申请公布日期 2001.09.04
申请号 US19990286432 申请日期 1999.04.06
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 FURUBAYASHI TOSHIKI;ITO KEISUKE;YAMAMOTO KAORI
分类号 G03F7/004;C08K5/435;C09B67/22;G02B5/20;G03F1/10;G03F7/00;G03F7/032;(IPC1-7):G03F7/027;G03C1/73 主分类号 G03F7/004
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