Plasma-Generated Poly(allyl alcohol) Antifouling Coatings for Cellular Attachment

被引：6

作者：

Watkins, Lucy M. ^{[1
]}

Lee, Adam F. ^{[3
]}

Moir, James W. B. ^{[2
]}

Wilson, Karen ^{[3
]}

机构：

[1] Univ York, Dept Chem, Heslington Rd, York YO10 5DD, N Yorkshire, England

[2] Univ York, Dept Biol, Heslington Rd, York YO10 5DD, N Yorkshire, England

[3] Aston Univ, European Bioenergy Res Inst, Birmingham B4 7ET, W Midlands, England

来源：

ACS BIOMATERIALS SCIENCE & ENGINEERING | 2017年 / 3卷 / 01期

关键词：

plasma; polyurethane; XPS; biofilm; polymerization; fibroblast; ALLYL ALCOHOL; ACRYLIC-ACID; SURFACE CHARACTERIZATION; POLYSTYRENE SURFACES; HUMAN KERATINOCYTES; BACTERIAL ADHESION; FILMS; POLYMERIZATION; POLYURETHANE; POLYMERS;

D O I：

10.1021/acsbiomaterials.6b00705

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Conformal poly(allyl alcohol) (PAA) coatings were grown on a biomedical grade polyurethane scaffold using pulsed plasma polymerization of the allyl alcohol monomer. The creation of a continuous wave polymer primer layer increases the interfacial adhesion and stability of a subsequent pulsed plasma deposited PAA film. The resulting PAA coatings are strongly hydrophilic and stable following 7 days incubation in biological media. Films prepared through this energy efficient, two-step process promote human dermal fibroblast cell culture, while resisting E. coli biofilm formation.

引用

页码：88 / 94

页数：7