Chemical characteristics of O-carboxymethyl chitosans related to the preparation conditions

Carbohydrate Polymers

Volumn 53, Issue 4, 2003, Pages 355-359

  Chen, Xi Guang ^a,b   Park, Hyun Jin ^b  

^a OCEAN UNIVERSITY OF CHINA   (China)

^b Korea University   (South Korea)

Author keywords

Carboxymethyl chitosan; Carboxymethylation; Chemical nature; Chitosan; Water solubility

Indexed keywords

NUCLEAR MAGNETIC RESONANCE; PH EFFECTS; STRUCTURE (COMPOSITION); TOXICITY;

CARBOXYMETHYLATION;

ORGANIC POLYMERS;

EID: 0042766279     PISSN: 01448617     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0144-8617(03)00051-1     Document Type: Article

References (17)

1. Brugnerotto J., Lizardi J., Goycoolea F.M., Arguelles-Monal W., Desbrieres J., Rinaudo M. An infrared investigation in relation with chitin and chitosan characterization. Polymer. 42:2001;3569-3580.
2. Holme K.R., Perlin A.S. Chitosan N -sulfate. A water-soluble polyelectrolyte. Carbohydrate Research. 302:1997;7-12.
3. Jia Z., Shen D., Xu W. Synthesis and antibacterial activities of quaternary ammonium salt of chitosan. Carbohydrate Research. 333:2001;1-6.
4. Krause T.J., Goldsmith N.K., Ebner S., Zazanis G.A., McKinnon R.D. An inhibitor of cell proliferation associated with adhesion formation is suppressed by N,O-carboxymethyl chitosan. Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research. 11:1998;105-113.
5. Kubota N., Eguchi Y. Facile preparation of water-soluble N-acetylated chitosan and molecular weight dependence of its water-solubility. Polymer Journal. 29:(2):1997;123-127.
6. Kubota N., Tatsumoto N., Sano T., Toya K. A simple preparation of half N-acetylated chitosan highly soluble in water and aqueous organic solvents. Carbohydrate Research. 324:2000;268-274.
7. Liu X.F., Guan Y.L., Yang D.Z., Li Z., Yao K.D. Antibacterial action of chitosan and carboxymethylated chitosan. Journal of Applied polymer Science. 79:2001;1324-1335.
8. Machida Y., Nagai T., Abe M., Sannan T. Use of chitosan and hydroxypropylchitosan in drug formulations to effect sustained release. Drug Design and Delivery. 1:1986;119-130.
9. Muzzarelli R.A.A., Ilari P., Petrarulo M. Solubility and structure of N-carboxymethylchitosan. International Journal of Biological Macromolecules. 16:1994;177-180.
10. Ouchi T., Nishizawa H., Ohya Y. Aggregation phenomenon of PEG-grafted chitosan in aqueous solution. Polymer. 39:(21):1998;5171-5175.
11. Ragnhild J., Hjerde N., Varum K.M., Grasdalen H., Tokura S., Smidsrod O. Chemical composition of O-(carboxymethyl)-chitins in relation to lysozyme degradation rates. Carbohydrate Polymers. 34:1997;131-139.
12. 13C NMR. International Journal of Biological Macromolecules. 14:1992;122-128.
13. Sakairi N., Suzuki S., Ueno K., Han S.M., Nishi N., Tokura S. Biosynthesis of hetero-polysaccharides by Acetobacter xylinum - Synthesis and characterization of metal-ion adsorptive properties of partially carboxmethylated cellulose. Carbohydrate Polymers. 37:1998;409-414.
14. Sashiwa H., Shigemasa Y. Chemical modification of chitin and chitosan 2: Preparation and water-soluble property of N-acetylated or N-alkylated partially deacetylated chitins. Carbohydrate Polymers. 39:1999;127-138.
15. Shigemasa Y., Matsuura H., Sashiwa H., Saimoto H. Evaluation of different absorbance ratios from infrared spectroscopy for analyzing the degree of deacetylation in chitin. International Journal of Biological Macromolecules. 18:1996;237-242.
16. Zhang L., Guo J., Zhou J., Yang G., Du Y. Blend membranes from carboxymethylated chitosan/alginate in aqueous solution. Journal of Applied Polymer Science. 77:2000;610-616.
17. Zhao X., Kato K., Fukumoto Y., Nakamae K. Synthesis of bioadhesive hydrogels from chitin derivatives. International Journal of Adhesion and Adhesives. 21:2001;227-232.