Plasma-Generated Poly(allyl alcohol) Antifouling Coatings for Cellular Attachment
详细信息 查看全文
- 作者：Lucy M. Watkins ; Adam F. LeeJames W. B. Moir ; Karen Wilson
- 刊名：ACS Biomaterials Science & Engineering
- 出版年：2017
- 出版时间：January 9, 2017
- 年：2017
- 卷：3
- 期：1
- 页码：88-94
- 全文大小：484K
- ISSN：2373-9878
文摘
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.