发明名称 |
Stable Liquid Formulations of Anionic Dyes |
摘要 |
The present invention concerns concentrated aqueous solutions of anionic disazo dyes, comprising salts and or the free acids of anionic dyes of the formula and 2-(2-butoxyethoxy) ethanol wherein the substituents are each as defined in claim 1 and the use of these solutions for dyeing and/or printing hydroxyl-containing substrates and for producing inkjet inks.
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申请公布号 |
US2008194815(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20050596941 |
申请日期 |
2005.05.12 |
申请人 |
CLARIANT INTERNATIONAL LTD. |
发明人 |
BERENGUER JORDI;HASEMANN LUDWIG;BOSCH JOAN;BASOLAS SUSANA |
分类号 |
C07D413/04;C07C211/58;C07D251/18;C09B67/26;C09B67/44;C09D11/00 |
主分类号 |
C07D413/04 |
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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