| 抗皱纤维素膜的制备与性能研究 |
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| 引用本文： | 张建伟,朱平,张林,隋淑英,董朝红,沈悦.抗皱纤维素膜的制备与性能研究[J].科技信息,2011(3):I0044-I0045. |
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| 作者姓名： | 张建伟 朱平 张林 隋淑英 董朝红 沈悦 |
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| 作者单位： | 青岛大学纤维新材料及现代纺织国家重点实验室培育基地;武汉纺织大学新型纺织材料绿色加工及其功能化教育部重点实验室; |
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| 摘 要： | 利用氢氧化钠-尿素-硫脲溶剂体系将纤维素浆粕溶解,向溶液中添加1,2,3,4-丁烷四羧酸,配制成纤维素纺丝液并制得了纤维素膜.通过红外光谱分析和折皱回复角、断裂强力等测试,表征了膜的结构和性能.结果表明,该纤维素膜在一定条件下可以发生酯化交联反应并具有抗皱性能.改变1,2,3,4-丁烷四羧酸的用量、反应温度和反应时间,可以在纤维素膜的折皱回复角和断裂强力之间取得某种平衡.
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| 关 键 词： | 纤维素 纺丝液 1 2 3 4-丁烷四羧酸 |
Preparation and Properties of Wrinkle-free Cellulose Membrane |
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| ZHANG Jian-wei ZHU Ping, ZHANG Lin SUI Shu-ying DONG Zhao-hong SHEN Yue.Preparation and Properties of Wrinkle-free Cellulose Membrane[J].Science,2011(3):I0044-I0045. |
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| Authors: | ZHANG Jian-wei ZHU Ping ZHANG Lin SUI Shu-ying DONG Zhao-hong SHEN Yue |
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| Institution: | ZHANG Jian-wei1 ZHU Ping1,2 ZHANG Lin1 SUI Shu-ying1 DONG Zhao-hong1 SHEN Yue1(1.Growing Base for State Key Laboratory of New Fiber Materials and Modern Textile,Qingdao University,Qingdao Shandong,266071 China,2.Key Laboratory of Green Processing and Functional Textiles of New Textile Materials of Ministry of Education,Wuhan Textile University,Wuhan Hubei,430073,China) |
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| Abstract: | Wrinkle-free cellulose spinning solution and its membrane were prepared by using cellulose as material,NaOH-thiourea-urea aqueous as solvent and BTCA as anti-crease finish agent.Structure and properties of wrinkle-free cellulose membrane was analyzed by using the FT-IR,the text of wrinkle recovery and tensile strength.The results demonstrated that esterification-crosslinking reaction was happened and the properties of anti-crease was existed.The balance between wrinkle recovery and tensile strength will be ... |
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| Keywords: | Cellulose Spinning solution 1 2 3 4-butanetetracarboxylic acid(BTCA) |
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