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Anti-biofouling behavior of natural unsaturated hydrocarbon phenols impregnated in PDMS matrix

Title
Anti-biofouling behavior of natural unsaturated hydrocarbon phenols impregnated in PDMS matrix
Authors
Choi Y.H.Kim J.C.Ahn J.K.Ko S.Y.Kim D.H.Lee T.-y.
Ewha Authors
고수영
SCOPUS Author ID
고수영scopus
Issue Date
2008
Journal Title
Journal of Industrial and Engineering Chemistry
ISSN
1226-086XJCR Link
Citation
vol. 14, no. 3, pp. 292 - 296
Indexed
SCIE; SCOPUS; KCI WOS scopus
Abstract
Some species of natural unsaturated hydrocarbon phenols have been reported to have anti-biofouling effect. They have potential industrial applications where bacterial contamination should be avoided. We fabricated polydimethylsiloxane (PDMS) matrices impregnated with unsaturated hydrocarbon phenols: urushiol from the sap of natural lacquer tree and a mixture of cardol and cardanol from refined cashew nut shell liquid (CNSL). Their anti-fouling property has been tested by crystal violet staining method. Urushiol-impregnated PDMS matrix showed excellent antimicrobial property to both Escherichia coli and Saccharomyces cerevisiae. With the concentrations of cardanol higher than a certain critical value, CNSL-impregnated PDMS matrix also showed anti-biofouling effect for E. coli and S. cerevisiae. © 2008 The Korean Society of Industrial and Engineering Chemistry.
DOI
10.1016/j.jiec.2008.01.012
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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