摘要
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.
出处
《合成纤维》
CAS
北大核心
2008年第8期6-10,共5页
Synthetic Fiber in China
基金
国家自然科学基金(编号:50773032)资助
关键词
纤维素
离子液体
溶解
纺丝
cellulose, ionic liquid, dissolution, spinning
