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公开(公告)号:US4188187A
公开(公告)日:1980-02-12
申请号:US893730
申请日:1978-04-05
申请人: Roland Mislin , Karl-Ulrich Steiner
发明人: Roland Mislin , Karl-Ulrich Steiner
摘要: A process for dyeing or printing natural or synthetic polyamide textile substrates comprising employing, as dyestuff, a compound of formula I, ##STR1## in which R is hydrogen, methyl or ethyl,R.sub.1 is hydrogen, methyl or ethyl, andthe ring A is unsubstituted or monosubstituted by halogen, (C.sub.1-2)alkyl, (C.sub.1-2)alkoxy or alkyl(C.sub.1-2)carbonylamino or disubstituted by methyl groups,in free acid or salt form.
摘要翻译: 一种用于染色或印刷天然或合成聚酰胺纺织品基材的方法,其包括使用式I化合物作为染料,其中R是氢,甲基或乙基,R 1是氢,甲基或乙基,环A 被卤素,(C1-2)烷基,(C1-2)烷氧基或烷基(C1-2)羰基氨基单取代或被甲基二取代的游离酸或盐形式单取代。
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公开(公告)号:US4101547A
公开(公告)日:1978-07-18
申请号:US700064
申请日:1976-06-25
IPC分类号: C07D239/42 , C09B1/34 , C09B62/024 , C09B62/22 , D06P1/38 , D06P1/382 , C09B62/20 , C09B1/22 , C09B62/28
CPC分类号: C09B62/024 , C09B1/34 , D06P1/38 , D06P1/382
摘要: 1,4-Diaminoanthraquinone derivatives containing a halopyrimidinyl or haloquinoxaline-6-carbonyl reactive group are useful as reactive dyestuffs for the dyeing or printing of leather and textile materials.
摘要翻译: 含有卤代嘧啶基或卤代喹喔啉-6-羰基反应性基团的1,4-二氨基蒽醌衍生物可用作皮革和纺织材料的染色或印花的活性染料。
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