| 发明名称 |
Polyquaternary compounds and the use thereof as dye fixers. |
| 摘要 |
<p>Polyquaternary compounds, a process for the preparation thereof and the use thereof as adjuvants to improve the washing fastness of cellulose fabrics or fibres dyed with direct or reactive dyes.</p> |
| 申请公布号 |
EP0575836(A1) |
申请公布日期 |
1993.12.29 |
| 申请号 |
EP19930109379 |
申请日期 |
1993.06.11 |
| 申请人 |
SIGMA PRODOTTI CHIMICI S.P.A. |
发明人 |
RASPANTI, GIUSEPPE;BRENA, MARCO |
| 分类号 |
C08G73/02;D06P5/06;(IPC1-7):C08G73/02;D06P1/52 |
主分类号 |
C08G73/02 |
| 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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