合成纤维

2008, No.234(08) 6-10

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离子液体法纤维素纤维的制备及性能研究进展
Development of Cellulose Fiber Regenerated from Ionic Liquids

王怀芳;朱平;张林;路平;
WANG Huai-fang1,ZHU Ping2,ZHANG Lin3,LU Ping4 [1.Zhongyuan University of Technology,Zhengzhou 450007,Henan,China;2.Key Laboratory of Green Processing and Functional Textiles of New Textile Materials(Wuhan University of Science and Engineering),Ministry of Education,Wuhan 430073,Hubei,China;3.Laboratory of Fiber Materials and Modern Textile,the Growing Base for State Key Laboratory,Qingdao University,Qingdao 266071,Shandong,China;4.College of Chemical Engineering,Qingdao University,Qingdao 266071

摘要(Abstract):

对纤维素在离子液体中的溶解、溶解机理、纺丝原液的性质、纺丝工艺及纤维性能等进行了综述,认为离子液体作为一种新型纤维素溶剂,具有溶解速度快、溶解度大、对纤维素降解程度小、溶剂回收简单、回收率高等特点,且再生的纤维素具有良好的光泽和力学性能。
Dissolution of cellulose in ionic liquids,dissolution mechanism,cellulose/ionic liquids solution properties,spinning process and properties of regenerated fiber were also disscussed.The ionic liquid was a new solvent for cellulose fiber with fast dissolution velocity,good dissolubility,easy recovery,high recovery ratio.The regenerated cellulose fiber from ionic liquids had good mechanical performance and luster.

关键词(KeyWords): 纤维素;离子液体;溶解;纺丝
cellulose,ionic liquid,dissolution,spinning

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基金项目(Foundation): 国家自然科学基金(编号:50773032)资助

作者(Author): 王怀芳;朱平;张林;路平;
WANG Huai-fang1,ZHU Ping2,ZHANG Lin3,LU Ping4 [1.Zhongyuan University of Technology,Zhengzhou 450007,Henan,China;2.Key Laboratory of Green Processing and Functional Textiles of New Textile Materials(Wuhan University of Science and Engineering),Ministry of Education,Wuhan 430073,Hubei,China;3.Laboratory of Fiber Materials and Modern Textile,the Growing Base for State Key Laboratory,Qingdao University,Qingdao 266071,Shandong,China;4.College of Chemical Engineering,Qingdao University,Qingdao 266071

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