由氯化锂·二甲基乙酰胺溶液制得的再生纤维素I
Regenerated cellulose I from LiCl·DMAc solution.
作者信息
Wan Yafan, An Feng, Zhou Pucha, Li Yinhui, Liu Yaodong, Lu Chunxiang, Chen Hongxiang
机构信息
National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road, Taiyuan 030001, P. R. China and School of Chemical Engineering and Technology, Wuhan University of Science and Technology, Wuhan 430081, P. R. China.
National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road, Taiyuan 030001, P. R. China.
出版信息
Chem Commun (Camb). 2017 Mar 23;53(25):3595-3597. doi: 10.1039/c7cc00450h.
The regeneration of cellulose from microcrystalline cellulose/DMAc·LiCl solutions through thermal induced sol-gel transition and longtime gelation resulted in the formation of wholly cellulose I with a crystallinity as high as 84.7%.
通过热诱导溶胶-凝胶转变和长时间凝胶化，从微晶纤维素/二甲基乙酰胺·氯化锂溶液中再生纤维素，得到了结晶度高达84.7%的全纤维素I。
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