| 聚氨酯乳液及其膜的制备和性能研究 |
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| 引用本文： | 陈国强. 聚氨酯乳液及其膜的制备和性能研究[J]. 苏州大学学报(工科版), 1998, 0(5) |
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| 作者姓名： | 陈国强 |
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| 作者单位： | 苏州大学丝绸学院 |
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| 摘 要： | 用含有异氰酸酯端基的预缩体与ＥＰＣＬ在酮溶剂中聚合成ＰＵ溶液，然后溶于水，制得自乳化的ＰＵ乳液并浇注成膜，通过对其膜的性能测试发现在一定条件下制得的ＰＵ膜具有较好的物理性能。
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| 关 键 词： | PU乳液和膜，制备与性能 |
PREPARATION OF PU EMULSION AND ITS FILM AND PROPERTIES OF THE FILM |
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| Chen Guoqiang. PREPARATION OF PU EMULSION AND ITS FILM AND PROPERTIES OF THE FILM[J]. Journal of Suzhou University(Engineering Science Edition), 1998, 0(5) |
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| Authors: | Chen Guoqiang |
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| Abstract: | Polyurethane was propared by reacting Epcl with prepolymer containing terminal isocyanate group in a ketone solvent.Then it was mixed with water,a self emulsifiable PU emulsione was prepared.Typical mechenical property of the film prepared from the emulsion was examined.The good mechanical property of the film can be obtained under the centain condition. |
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| Keywords: | PU Emulsion and film Preparation and properties. |
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