| 氧漂稳定剂NCS-PB的研制及应用 |
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| 引用本文： | 高脐雯,盛季陶. 氧漂稳定剂NCS-PB的研制及应用[J]. 印染助剂, 2004, 21(2): 47-50 |
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| 作者姓名： | 高脐雯 盛季陶 |
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| 作者单位： | 1. 纺织集体资产经营公司,上海,200051
2. 东华大学化工学院,上海,200051 |
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| 摘 要： | NCS-PB是模拟水玻璃、102、106对H2O2的稳定作用,研制出的新型含高分子化合物的水溶性混合物,主要组成为变性聚丙烯酰胺,对H2O2有优良的稳定作用,适用于浸漂工艺及退煮漂一浴法工艺.NCS-PB稳定剂经应用证明:H2O2分解率、漂白品的白度、聚合度等指标均达到使用要求,且超过了其它常用的稳定剂,彻底根除了硅垢之弊,具有重大经济意义.
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| 关 键 词： | 氧漂稳定剂 漂白 机理 研制 应用 |
| 文章编号： | 1004-0439(2004)02-0047-04 |
Research on the preparation and application of the peroxide bleaching stabilizer NCS-PB |
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| GAO Qi-wen,SHENG Ji-tao. Research on the preparation and application of the peroxide bleaching stabilizer NCS-PB[J]. Textile Auxiliaries, 2004, 21(2): 47-50 |
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| Authors: | GAO Qi-wen SHENG Ji-tao |
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| Affiliation: | GAO Qi-wen1,SHENG Ji-tao2 |
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| Abstract: | NCS-PB is a water-soluble mixture of macromolecules, mainly denatured polyacrylamide. It was developed on simulating the stabilizing effect of water glass, 102 and 106 to H2O2. It had excellent stabilizing effect to H2O2, and was suitable for use in pad bleaching and one-bath desizing-scouring-bleaching processes. The applications confirmed that the indices such as H2O2 degradation rate, whiteness of bleached fabrics, polymerization degree etc. fulfilled the requirements, and surpassed the other common stabilizers. NCS-PB is of great importance because it eliminates radically the shortcoming of siliceous scale formation. |
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| Keywords: | peroxide bleaching stabilizer bleaching mechanism preparation application |
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