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

Young Hoon Choi; Jin Chul Kim; Jeong Keun Ahn; Soo Young Ko; Do Hyun Kim; Tai yong Lee

doi:10.1016/j.jiec.2008.01.012

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

Young Hoon Choi, Jin Chul Kim, Jeong Keun Ahn, Soo Young Ko, Do Hyun Kim, Tai yong Lee

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

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.

Original language	English
Pages (from-to)	292-296
Number of pages	5
Journal	Journal of Industrial and Engineering Chemistry
Volume	14
Issue number	3
DOIs	https://doi.org/10.1016/j.jiec.2008.01.012
State	Published - May 2008

Bibliographical note

Funding Information:
This work was supported by Korea Ministry of Environment through Eco-technopia 21 project (Project No: 2006-02001-0053-0). We also thank Dr. Bong Keun Song of KRICT for supplying cardol and cardanol to us for this study.

Keywords

Anti-biofouling
CNSL
Unsaturated hydrocarbon phenol
Urushiol

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10.1016/j.jiec.2008.01.012

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title = "Anti-biofouling behavior of natural unsaturated hydrocarbon phenols impregnated in PDMS matrix",

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.",

keywords = "Anti-biofouling, CNSL, Unsaturated hydrocarbon phenol, Urushiol",

author = "Choi, {Young Hoon} and Kim, {Jin Chul} and Ahn, {Jeong Keun} and Ko, {Soo Young} and Kim, {Do Hyun} and Lee, {Tai yong}",

note = "Funding Information: This work was supported by Korea Ministry of Environment through Eco-technopia 21 project (Project No: 2006-02001-0053-0). We also thank Dr. Bong Keun Song of KRICT for supplying cardol and cardanol to us for this study.",

year = "2008",

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doi = "10.1016/j.jiec.2008.01.012",

language = "English",

volume = "14",

pages = "292--296",

journal = "Journal of Industrial and Engineering Chemistry",

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AU - Choi, Young Hoon

AU - Kim, Jin Chul

AU - Ahn, Jeong Keun

AU - Ko, Soo Young

AU - Kim, Do Hyun

AU - Lee, Tai yong

N1 - Funding Information: This work was supported by Korea Ministry of Environment through Eco-technopia 21 project (Project No: 2006-02001-0053-0). We also thank Dr. Bong Keun Song of KRICT for supplying cardol and cardanol to us for this study.

PY - 2008/5

Y1 - 2008/5

N2 - 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.

AB - 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.

KW - Anti-biofouling

KW - CNSL

KW - Unsaturated hydrocarbon phenol

KW - Urushiol

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SP - 292

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JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

IS - 3

ER -

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

Abstract

Bibliographical note

Keywords

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