| 聚氨酯类羊毛防缩整理剂合成的研究 |
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| 引用本文： | 张高璞 沈淦清. 聚氨酯类羊毛防缩整理剂合成的研究[J]. 北京服装学院学报(自然科学版), 1994, 14(1): 63-67 |
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| 作者姓名： | 张高璞 沈淦清 |
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| 作者单位： | 北京毛纺织科研所 |
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| 摘 要： | 羊毛防缩剂的合成是通过双官能度的异氰酸酯和含有活泼氢的高分子柔性化合物进行加氢反应制得聚氨酯，再用封端剂暂时封闭具有活性的异氰酸酯基团，转变成水溶性的树脂，文中对合成的工艺条件进行了讨论。
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| 关 键 词： | 水溶性聚氨酯 羊毛 防缩整理剂 |
A Study on Synthesis of the Water Soluble Polyurethane Resin as a Felt Proofing Agent for Wool Textile |
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| Zhang Gaopu, Shen Ganqing. A Study on Synthesis of the Water Soluble Polyurethane Resin as a Felt Proofing Agent for Wool Textile[J]. Journal of Beijing Institute of Clothing Technology, 1994, 14(1): 63-67 |
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| Authors: | Zhang Gaopu Shen Ganqing |
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| Affiliation: | Zhang Gaopu; Shen Ganqing |
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| Abstract: | he synthesis of the water soluble polyurethane resin was studied. The prepolymer prepared from polymer with active hydrogen and excess TDI (2. 4-toluene diisocyanate) was reacted with a blocking agent to form the resin. The reaction conditions, such as constituent ratio, reaction temperature and time was examined in detail. The application of The resin on wool knitted fabric was also discussed. |
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| Keywords: | ater soluble polyurethane synthesis wool shrink resistant finish finishing agents |
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