| 发明名称 |
Use of polyvinyl alcohols as detergent additive |
| 摘要 |
<p>The present invention relates to the use of polyvinyl alcohols containing the repeating structural unit of the formula I <IMAGE> as detergent additive to prevent reuptake of dyes and dye breakdown products which have been dissolved off.</p> |
| 申请公布号 |
EP0584736(B1) |
申请公布日期 |
1999.01.20 |
| 申请号 |
EP19930113341 |
申请日期 |
1993.08.20 |
| 申请人 |
CLARIANT GMBH |
发明人 |
ANTWERPEN, WERNER;SCHINDLER, HERMANN, DR.;REINHARDT, GERD, DR. |
| 分类号 |
C08F8/12;C08L101/16;C11D3/00;C11D3/37;(IPC1-7):C11D3/37;C08F216/06 |
主分类号 |
C08F8/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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