申请人:Ciba-Geigy Corporation
公开号:US04126626A1
公开(公告)日:1978-11-21
New arylaminoanthraquinones of the formula ##STR1## in which one X denotes an aryloxy or arylmercapto group, the other X denote hydrogen atoms, one Y denotes a nitro group and the other Y denotes a hydrogen atom and W denotes a hydrogen atom or a methyl, methoxy or trifluoromethyl group which are suitable for dyeing high-molecular organic compounds, especially for the bulk dyeing of linear polyesters.
新的芳基氨基蒽醌的化学式为##STR1##,其中一个X代表芳基氧基或芳基硫基,另一个X代表氢原子,一个Y代表硝基团,另一个Y代表氢原子,W代表氢原子或甲基、甲氧基或三氟甲基基团,适用于染色高分子有机化合物,特别适用于线性聚酯的大面积染色。