| 发明名称 |
Process for reducing the acid dye uptake of polyamide textile materials with N-acylimidazole compound |
| 摘要 |
A method for decreasing a polyamide textile material's affinity for acid dyes, which comprises pretreating the textile material with an acylimidazole compound.
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| 申请公布号 |
US4343923(A) |
申请公布日期 |
1982.08.10 |
| 申请号 |
US19800176017 |
申请日期 |
1980.08.07 |
| 申请人 |
ARMSTRONG WORLD INDUSTRIES, INC. |
发明人 |
LENOX, RONALD S.;SCHWARTZ, ANNE L. |
| 分类号 |
D06M13/352;D06M13/418;D06P1/649;D06P3/24;D06P5/22;(IPC1-7):C08G69/48 |
主分类号 |
D06M13/352 |
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