发明名称 WASHABLE COLORING COMPOSITION
摘要 A coloring composition comprising a polymeric dye, a dye vehicle, and an anionic dyeblocker. The coloring compositions enhance fugitivity from skin, fabrics and other household surfaces. More specifically, the invention is, in one preferred embodiment, a marker ink comprising a polymeric dye, water, and an aromatic organic sulfonate dyeblocker.
申请公布号 WO9836032(A1) 申请公布日期 1998.08.20
申请号 WO1998US02710 申请日期 1998.02.13
申请人 BINNEY & SMITH INC. 发明人 SANTINI, ANDREE, F.;MILLER, RICHARD, E.
分类号 C09B67/26;C09B67/46;C09D11/16;(IPC1-7):C09D11/16 主分类号 C09B67/26
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