The DOI matches its Crossref record.
Superior Solubility of Polysaccharides in Low Viscosity, Polar, and Halogen-Free 1,3-Dialkylimidazolium Formates
Abstract
We successfully prepared low viscosity, polar, and halogen-free ionic liquids as potential solvents for a wide range of polysaccharides. A series of 1,3-dialkylimidazolium formates were produced as liquids having strong hydrogen bond acceptability. These formates had significantly lower viscosity than previously reported polar ionic liquids, in particular 1-allyl-3-methylimidazolium formate (viscosity 66cP at 25 degrees C) and 1-allyl-3-ethylimidazolium formate (67cP at 25 degrees C). Because of their strong hydrogen bond ability, various polysaccharides including amylose and (scarcely soluble) cellulose were dissolved in high concentrations under mild condition.
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Citations
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Metadata
- Authors
- Fukaya, Y., Sugimoto, A., & Ohno, H.
- Venue
- Biomacromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-11-14
- Volume
- 7
- Issue
- 12
- Pages
- 3295-3297
- ISSN
- 1525-7797 (ISSN-L)
- 1526-4602
- OpenAlex
- W2046271296
- Cited by
- 502
- References
- 0
- FWCI
- 6.01
- Type
- journal article
- Language
- en
- Open access
- closed
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