Structure and Properties of Regenerated Cellulose Films Prepared from Cotton Linters in NaOH/Urea Aqueous Solution

2001 ◽  
Vol 40 (25) ◽  
pp. 5923-5928 ◽  
Author(s):  
Lina Zhang ◽  
Dong Ruan ◽  
Jinping Zhou
Keyword(s):  
Aqueous Solution ◽  
Regenerated Cellulose ◽  
Structure And Properties ◽  
Cellulose Films ◽  
Cotton Linters ◽  
Urea Aqueous Solution ◽  
Regenerated Cellulose Films

Dissolution of Absorbent Cotton in Ionic Liquid and Characterization of the Regenerated Cellulose

2013 ◽  
Vol 830 ◽  
pp. 163-166 ◽  
Author(s):  
Ri Na Wu ◽  
Hu Zhu ◽  
Bei Hai He
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Chemical Properties ◽  
Regenerated Cellulose ◽  
Absorbent Cotton ◽  
Cellulose Films ◽  
Cotton Linters ◽  
Regenerated Cellulose Films ◽  
Tga Analysis

Dissolution of absorbent cotton (DP above 4000) using ionic liquids as solvent and regeneration was investigated. The results show that 1-ally-3-methylimidazolium chloride (AMIMCl) was a good solvent to dissolve absorbent cotton and a solution of 3 wt% can be reached in 18 min at 120°C. Besides, as the dissolving temperature increased the time needed for the cotton linters to dissolve decreased. The physic-chemical properties of the regenerated cellulose films were also characterized by XRD, FTIR and TGA analysis.

Supramolecular Structure and Properties of High Strength Regenerated Cellulose Films

2008 ◽  
Vol 9 (1) ◽  
pp. 29-35 ◽  
Author(s):  
Shilin Liu ◽  
Lina Zhang ◽  
Yunxia Sun ◽  
Yi Lin ◽  
Xianzheng Zhang ◽  
...  
Keyword(s):  
Supramolecular Structure ◽  
High Strength ◽  
Regenerated Cellulose ◽  
Structure And Properties ◽  
Cellulose Films ◽  
Regenerated Cellulose Films
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