| 基于涂层法的凝胶复合型智能抗浸面料制备 |
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| 引用本文： | 刘书芳,顾振亚,牛家嵘.基于涂层法的凝胶复合型智能抗浸面料制备[J].纺织学报,2009,30(8):101-106. |
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| 作者姓名： | 刘书芳 顾振亚 牛家嵘 |
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| 作者单位： | 天津工业大学纺织学院,天津,300160 |
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| 基金项目： | 高等学校博士学科点专项科研基金项目 |
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| 摘 要： | 为开发新型智能抗浸面料，采用涂层方法使温敏性共聚物聚（N-叔丁基丙烯酰胺-co-丙烯酰胺）（简称P(NTBA-co-AAm)）通过交联剂BTCA的作用转变成三维交联凝胶，并使凝胶与棉织物结合。通过红外光谱法及环境扫描电镜观察证明，涂层织物表面确实结合上了P(NTBA-co-AAm)交联凝胶，对涂层织物的温度敏感性、阻水性、透湿性进行探讨。结果表明，棉织物与凝胶结合后，阻水性能大大增强，当增重率增大到一定程度后可以做到完全阻水，而且在水中时对温度变化也有响应，但透湿性有所下降。得到的温敏性凝胶复合型织物能满足抗浸面料的基本要求，可以进一步研究开发。
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| 关 键 词： | 刺激响应性聚合物 水凝胶 涂层 溶胀 复合物 抗浸面料 |
| 收稿时间： | 1900-01-01; |
Preparation of hydrogels composites for intelligent immession fabric by coating technique |
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| LIU Shufang,GU Zhenya,NIU Jiarong.Preparation of hydrogels composites for intelligent immession fabric by coating technique[J].Journal of Textile Research,2009,30(8):101-106. |
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| Authors: | LIU Shufang GU Zhenya NIU Jiarong |
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| Affiliation: | School of Textiles;Tianjin Polytechnic University;Tianjin 300160;China |
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| Abstract: | To develop a novel intelligent immession fabric,a temperature sensitive linear copolymer of N-tert-butylacrylamide(NTBA) and acrylamide(AAm)(P(NTBA-co-AAm)) was translated into three-dimensional hydrogels which were bonded with the cotton fabric with the help of crosslinker BTCA by coating technique. The surface of the cotton fabrics was bonded with coatings of P(NTBA-co-AAm) hydrogels,as verified by Fourier transform infrared spectroscopy(FTIR) and environmental scanning electron microscopy(ESEM).The tempe... |
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| Keywords: | stimuli-sensitive polymers hydrogels coatings swelling composite immersion fabric |
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