| PVP用于活性染料皂洗的探讨 |
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| 引用本文： | 李宁蔚,朱泉.PVP用于活性染料皂洗的探讨[J].纺织科技进展,2007(2):47-48. |
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| 作者姓名： | 李宁蔚 朱泉 |
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| 作者单位： | 东华大学化工学院,上海,200051 |
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| 摘 要： | 在高硬度水质及高浓度电解质条件下，聚乙烯吡咯烷酮（PVP）比马来酸酐／丙烯酸共聚物（MA—AA）有更好的抗再沾污性能。它与非离子表面活性剂复配，形成了一种既有较好净洗能力，又有较强抗沾色能力的皂洗剂。与一般工艺相比，PVP用于活性染料染色后处理工艺中能减少水洗次数，达到满意的皂洗效果。
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| 关 键 词： | 聚乙烯吡咯烷酮 复配 沾色 皂洗 |
| 文章编号： | 1673-0356（2007）02-0047-02 |
| 修稿时间： | 2006-09-27 |
Soaping process of reactive dying with PVP |
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| LI Ning-wei,ZHU Quan.Soaping process of reactive dying with PVP[J].Progress in Textile Science & Technology,2007(2):47-48. |
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| Authors: | LI Ning-wei ZHU Quan |
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| Affiliation: | Chemical Engineering Academy , Donghua University, Shanghai 200051, China |
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| Abstract: | Under the condition of high hardness and high electrolyte concentration,polyvinylpyrrolidone(PVP) shows better soil redeposition resistance than acrylate-maleic anhydride copolymer(MA-AA).It is compounded with non-ionic surfactant to form a soaping agent with good washing off property and anti-staining.Compared with conventional process,it can reduce washing times and obtain satisfactory result. |
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| Keywords: | polyvinylpyrrolidone compounding anti-staining soaping |
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