发明名称 |
Aftertreatment of dyed or printed textiles with a polymeric polybasic amino compound |
摘要 |
Aftertreatment of textile fibres which have been optically brightened or dyed or printed with certain direct dyes, or with basic or sulphur dyes, increases wet-fastness properties. The aftertreatment agent is a polymeric, polybasic amino compound, which is applied under alkaline conditions.
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申请公布号 |
US4645511(A) |
申请公布日期 |
1987.02.24 |
申请号 |
US19840686135 |
申请日期 |
1984.12.24 |
申请人 |
SANDOZ LTD. |
发明人 |
HELLER, JUERG;KISSLING, BRUNO;ROBINSON, TIBOR;VALENTI, SALVATORE |
分类号 |
D06P3/60;D06L3/12;D06P1/30;D06P1/41;D06P3/62;D06P5/08;(IPC1-7):C09B62/00 |
主分类号 |
D06P3/60 |
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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