发明名称 |
Dye composition containing a mixture of water-soluble fiber-reactive dyes and method of dyeing with said dye composition |
摘要 |
The invention relates to dye compositions for obtaining level dyeings on carboxamido-containing and hydroxyl-containing fiber materials, which dyeings have comparably good light and wetlightfastness properties, the dye compositions containing dioxazine dyes (I) and disazo dyes (II) (one or more than one from IIa to IIf) in a weight ratio of 90:10 to 10:90, preferably 60:40 to 10:90, in particular 40:60 to 15:85.
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申请公布号 |
US5352246(A) |
申请公布日期 |
1994.10.04 |
申请号 |
US19920944050 |
申请日期 |
1992.09.10 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
HAEHNKE, MANFRED;SEGAL, MARCOS;RUSS, WERNER H.;MROTZECK, UWE;REITER, JUTTA;FEUCHTNER, CHRISTINE |
分类号 |
C09B67/02;C09B62/503;C09B67/22;D06P3/24;D06P3/60;(IPC1-7):D06P1/38;C09B62/002;C09B62/006 |
主分类号 |
C09B67/02 |
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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