Journal
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
Volume 47, Issue 5, Pages 696-699Publisher
ELSEVIER
DOI: 10.1016/j.ijbiomac.2010.09.002
Keywords
Chitosan; Michael addition reaction; Sodium allylsulfonate
Funding
- Wuhan Institute of Technology Wuhan PR China [430073]
- Key Laboratory for Green Chemical Process of Ministry of Education
Ask authors/readers for more resources
The efficient procedure to prepare novel water-soluble chitosan derivative was established by Michael addition reaction to introduce sodium allylsulfonate into the chitosan at mild condition The chemical structure of the chitosan derivative was characterized by FT-IR H-1 NMR and Elemental analysis The degree of substitution (DS) was calculated by Elemental analysis The chitosan derivative exhibited an excellent solubility in the distilled water The physical properties were analyzed by XRD and TG The XRD study indicated that the crystallinity of chitosan derivative decreased The thermal analysis showed that chitosan derivative had lower thermal stability than chitosan (C) 2010 Elsevier B V All rights reserved
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
