A new, simple approach to confer permanent antimicrobial properties to hydroxylated surfaces by surface functionalization

被引:45
作者
Bouloussa, Othman [1 ]
Rondelez, Francis [1 ,2 ]
Semetey, Vincent [1 ,2 ]
机构
[1] Inst Curie, Lab Physicochim, F-75248 Paris 05, France
[2] CNRS, UMR 168, F-75231 Paris 05, France
关键词
D O I
10.1039/b716026g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new, simple method to obtain ultrathin polycationic monolayers on hydroxylated surfaces is described which uses a bifunctional copolymer comprising a reactive part (trimethoxysilane) and positive charges (quaternary ammonium salts) to confer antimicrobial properties.
引用
收藏
页码:951 / 953
页数:3
相关论文
共 20 条
[1]   Surface functionalization technique for conferring antibacterial properties to polymeric and cellulosic surfaces [J].
Cen, L ;
Neoh, KG ;
Kang, ET .
LANGMUIR, 2003, 19 (24) :10295-10303
[2]   Antibacterial activity of cloth functionalized with N-alkylated poly(4-vinylpyridine) [J].
Cen, L ;
Neoh, KG ;
Kang, ET .
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2004, 71A (01) :70-80
[3]   Contact-active antimicrobial coatings derived from aqueous suspensions [J].
Fuchs, Andreas D. ;
Tiller, Joerg C. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (40) :6759-6762
[4]   Polymeric coatings that inactivate both influenza virus and pathogenic bacteria [J].
Haldar, Jayanta ;
An, Deqiang ;
de Cienfuegos, Luis Alvarez ;
Chen, Jianzhu ;
Klibanov, Alexander M. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (47) :17667-17671
[5]  
Haugland R.P., 2005, HDB GUIDE FLOURESCEN
[6]  
IKEDA T, 1983, MAKROMOL CHEM-RAPID, V4, P459
[7]   SURFACE-BONDED ANTIMICROBIAL ACTIVITY OF AN ORGANOSILICON QUATERNARY AMMONIUM CHLORIDE [J].
ISQUITH, AJ ;
ABBOTT, EA ;
WALTERS, PA .
APPLIED MICROBIOLOGY, 1972, 24 (06) :859-863
[8]   Construction of nonbiofouling surfaces by polymeric self-assembled monolayers [J].
Jon, SY ;
Seong, JH ;
Khademhosseini, A ;
Tran, TNT ;
Laibinis, PE ;
Langer, R .
LANGMUIR, 2003, 19 (24) :9989-9993
[9]   Permanently microbicidal materials coatings [J].
Klibanov, Alexander M. .
JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (24) :2479-2482
[10]   Evidence of a charge-density threshold for optimum efficiency of biocidal cationic surfaces [J].
Kügler, R ;
Bouloussa, O ;
Rondelez, F .
MICROBIOLOGY-SGM, 2005, 151 :1341-1348