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公开(公告)号:US4968318A
公开(公告)日:1990-11-06
申请号:US452906
申请日:1989-12-19
申请人: Dieter Wiegner , Wolf-Dieter Elsner
发明人: Dieter Wiegner , Wolf-Dieter Elsner
CPC分类号: C09B67/0051 , C09B67/008 , D06P1/18 , Y10S8/921 , Y10S8/922 , Y10S8/924
摘要: Mixtures of at least two different dyestuffs of the formulae ##STR1## in which the symbols have the meanings mentioned in the text represent a low-priced replacement for the known anthraquinone dyestuff Disperse Red 60.In the dyeing of mixed yarn, they are even superior with respect to sublimation fastness and cotton staining.
摘要翻译: 符号具有本文中提及的含义的至少两种不同类型的
(I) (II)染料的混合物代表已知的蒽醌染料分散红60的低价替代物。在 混纺纱染色,在升华坚牢度和棉花染色方面均优于其他染料。