Viscosity properties of cellulose solutions in dimethylacetamide containing lithium chloride
โ Scribed by A. K. Dibrova; G. E. Prozorova; L. V. Petrova
- Publisher
- Springer US
- Year
- 1987
- Tongue
- English
- Weight
- 223 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0015-0541
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๐ SIMILAR VOLUMES
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
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