Unique CO<sub>2</sub>-switched cellulose solution properties in the CO<sub>2</sub>/DBU/DMSO solvent system and the preparation of regenerated materials
Lihua Zhang, Wentao Shi, Hailiang Sheng, Song 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.
Topics & Concepts
CelluloseSolventChemistryRegenerated celluloseChemical engineeringOrganic chemistryPolymer chemistryMaterials scienceEngineeringAdvanced Cellulose Research StudiesLignin and Wood ChemistryAerogels and thermal insulation