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发明名称
Triphendioxazine compounds
摘要
Compounds of formula (I)with the meanings of R1, R1', R2, R2', X, X', Y, Y', m and n as given in claim 1 can be used as paper dyes or direct dyes or for the preparation of ink-jet inks.
申请公布号
US6302923(B1)
申请公布日期
2001.10.16
申请号
US20000574331
申请日期
2000.05.19
申请人
CLARIANT FINANCE (BVI) LIMITED
发明人
HASEMANN LUDWIG
分类号
C07D498/04;C09B19/00;C09B19/02;C09D11/00;D06P1/00;D06P3/60;(IPC1-7):D06P5/00;C09D13/00;C07D498/00
主分类号
C07D498/04
代理机构
代理人
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地址
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