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Derivatization of cellulose in lithium chloride and N-N-dimethylacetamide solutions

✍ Scribed by Charles L. McCormick; Peter A. Callais

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
739 KB
Volume
28
Category
Article
ISSN
0032-3861

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πŸ“œ SIMILAR VOLUMES

Structopendant unsaturated cellulose est
Structopendant unsaturated cellulose esters via acylation in homogeneous lithium chloride/N,N-dimethylacetamide solutions
✍ Zheng B. Zhang; Charles L. McCormick πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 270 KB

Novel acylation reactions of cellulose were accomplished with a series of unsaturated carboxylic acids or their respective anhydrides including crotonic acid (CRA), methacrylic acid (MAA), vinyl acetic acid (VAA), fumaric acid monoethyl ester (FAME), and cinnamic acid (CINA) in lithium chloride (LiC

Cellulose dissolution in lithium chlorid
Cellulose dissolution in lithium chloride/N,N-dimethylacetamide solvent system: Relevance of kinetics of decrystallization to cellulose derivatization under homogeneous solution conditions
✍ Guilherme A. Marson; Omar A. El Seoud πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 229 KB πŸ‘ 2 views

Rate constants and activation parameters for decrystallization of Avicel PH-101 cellulose, and bagasse-based cellulose in presence of LiCl/N,N-dimethylacetamide solvent system have been determined from dependence of the index of crystallinity of cellulose, Ic, on time, under nonisothermal conditions