2021•Green ChemistryRequires access

Unique CO 2 -switched cellulose solution properties in the CO 2 /DBU/DMSO solvent system and the preparation of regenerated materials

Lihua Zhang, Wentao Shi, Hailiang Sheng, Song Jiang Feng, Ming-Long Yao, Peng Chen, Qiang Zheng, Haibo Xie

Abstract

Taking advantage of the unique CO 2 -switched cellulose solution properties in CO 2 /DBU/DMSO solvent system, the thermal-induced CO 2 release provides an alternative approach to prepare regenerated cellulose materials with IV I crystalline structure.

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Key concepts: Cellulose, Solvent, Chemistry, Regenerated cellulose, Chemical engineering, Organic chemistry, Polymer chemistry, Materials science