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发明名称
Azo dyestuffs.
摘要
Claimed are novel azo dyes of the formula (I)where the substituents are each as defined in the claims, their preparation, their use as dyes and as an ingredient of an ink-jet printing ink and also substrates dyed with such compounds.
申请公布号
ZA200202434(B)
申请公布日期
2003.09.23
申请号
ZA20020002434
申请日期
2002.03.26
申请人
CLARIANT FINANCE (BVI) LIMITED
发明人
RAINER NUSSER
分类号
C09B62/51;C09B62/44;C09D11/00;D06P1/38;D06P3/10;D06P3/32;D06P3/66;D06P5/00
主分类号
C09B62/51
代理机构
代理人
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