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公开(公告)号:US5151506A
公开(公告)日:1992-09-29
申请号:US568087
申请日:1990-08-16
申请人: Volker Bach , Guenter Hansen , Gunther Lamm , Ruediger Sens
发明人: Volker Bach , Guenter Hansen , Gunther Lamm , Ruediger Sens
CPC分类号: B41M5/388 , C09B29/363
摘要: Phenoneazo dyes of the formula ##STR1## where R.sup.1 is substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or substituted phenyl,R.sup.2 is cyano, carbamoyl or acetyl,R.sup.3 is substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or C.sub.3 -C.sub.12 -alkyl which is interrupted by from 1 to 3 oxygen atoms and may be substituted, andR.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl,are useful for thermal transfer processes and for dyeing or printing synthetic fabrics.
摘要翻译: 其中R 1是取代或未取代的C 1 -C 4 - 烷基或取代的苯基,R 2是氰基,氨基甲酰基或乙酰基,R 3是被中断的取代或未取代的C 1 -C 4 - 烷基或C 3 -C 12 - 烷基的苯偶氮染料 1至3个氧原子并且可以被取代,并且R 4是氢或C 1 -C 4 - 烷基,可用于热转移过程和用于染色或印刷合成织物。
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公开(公告)号:US5101035A
公开(公告)日:1992-03-31
申请号:US571900
申请日:1990-08-24
申请人: Volker Bach , Karl-Heinz Etzbach , Gunther Lamm , Ruediger Sens , Klaus Unterforsthuber , Rosemarie Rausch-Krebs
发明人: Volker Bach , Karl-Heinz Etzbach , Gunther Lamm , Ruediger Sens , Klaus Unterforsthuber , Rosemarie Rausch-Krebs
IPC分类号: B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C07D277/42 , C09B23/16 , C09B53/00 , C09B55/00 , D06P5/13
CPC分类号: B41M5/39 , C09B55/009
摘要: Useful thermal transfer dyes are thiazole dyes having the formula ##STR1## where R.sup.1 and R.sup.2 are each, independently of the other, hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted phenyl or cyclohexyl or together with the linking nitrogen atom a heterocyclic radical,R.sup.3 is hydrogen, halogen, alkyl, substituted or unsubstituted phenyl, benzyl, cyclohexyl, hydroxyl, furyl or thienyl, andA is a cyclohexadienone radical which may be substituted and/or benzofused.
摘要翻译: 有用的热转印染料是具有式“IMAGE”的噻唑染料,其中R 1和R 2各自独立地为氢,取代或未取代的烷基,取代或未取代的苯基或环己基,或与连接氮原子一起形成杂环基,R 3 是氢,卤素,烷基,取代或未取代的苯基,苄基,环己基,羟基,呋喃基或噻吩基,A是可被取代和/或苯并稠合的环己二烯酮基团。
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