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发明名称
Disperse azo dyes and mixtures comprising these disperse azo dyes
摘要
Dye of the formula (I) where Ra is -C6H5-subst ituted C1-C4-alkyl, Rb is methoxy or ethoxy Rc is methyl or ethyl, its preparation and also the use of this dye in dye mixtures.
申请公布号
ZA200711241(B)
申请公布日期
2010.10.27
申请号
ZA20070011241
申请日期
2007.11.22
申请人
CLARIANT FINANCE (BVI) LIMITED
发明人
SIEBER, HELMUT
分类号
C09B;C09D
主分类号
C09B
代理机构
代理人
主权项
地址
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