Preparation and antibacterial properties of Ag+-Exchanged Tobermorite-Chitosan films
Hurt, Andrew P., Vine, George J., Booth, Samantha E. and Coleman, Nichola J. (2012) Preparation and antibacterial properties of Ag+-Exchanged Tobermorite-Chitosan films. International Scholarly and Scientific Research & Innovation. International Science Index, 6 (12):210. pp. 1178-1181.
Full text not available from this repository.Abstract
Silver-exchanged zeolites and clays are used in polymer composites to confer broad-spectrum antimicrobial properties on a range of functional materials. Tobermorite is a layer lattice mineral whose potential as a carrier for Ag+ ions in antibacterial composites has not yet been investigated. Accordingly, in this study, synthetic tobermorite was ion-exchanged with 10 wt% silver ions and the resulting material was incorporated into a composite film with chitosan. Chitosan is a biocompatible, biodegradable derivative of chitin, a polysaccharide obtained from the shells of crustaceans. The solvent-cast Ag+-exchanged tobermorite-chitosan films were found to exhibit antimicrobial action against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa.
Item Type: | Article |
---|---|
Additional Information: | [1] This is an Open Access article published under CC-BY licence. |
Uncontrolled Keywords: | Antimicrobial, chitosan, silver, tobermorite |
Subjects: | Q Science > QD Chemistry R Medicine > RS Pharmacy and materia medica |
Faculty / School / Research Centre / Research Group: | Faculty of Engineering & Science Faculty of Engineering & Science > School of Science (SCI) |
Related URLs: | |
Last Modified: | 17 Oct 2016 09:12 |
URI: | http://gala.gre.ac.uk/id/eprint/11792 |
Actions (login required)
View Item |