| 发明名称 |
Monoazo reactive dyes |
| 摘要 |
A dyestuff according to formula (I) or a salt thereof wherein the substituents have the definitions as defined in claim 1. The dyestuffs are useful for dyeing or printing nitrogen-containing or hydroxy-group-containing organic substrates and for the production of printing inks.
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| 申请公布号 |
US6127531(A) |
申请公布日期 |
2000.10.03 |
| 申请号 |
US19990320231 |
申请日期 |
1999.05.26 |
| 申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
NUSSER, RAINER |
| 分类号 |
C09B43/16;C09B62/04;C09B62/085;C09B62/09;C09B62/245;C09B62/45;C09D11/02;(IPC1-7):C09B62/085;C09B62/51 |
主分类号 |
C09B43/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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