Antibacterial and Hemocompatibility Switchable Polypropylene Nonwoven Fabric Membrane Surface
文献类型：期刊论文
| 作者 | Zhao J ; Song LJ ; Shi Q ; Luan SF ; Yin JH |
| 刊名 | acs applied materials & interfaces
 |
| 出版日期 | 2013 |
| 卷号 | 5期号:11页码:5260-5268 |
| 关键词 | TRANSFER RADICAL POLYMERIZATION INDUCED GRAFT-POLYMERIZATION PROTEIN ADSORPTION PLATELET-ADHESION IN-VITRO BIOLOGICAL APPLICATIONS ZWITTERIONIC POLYMERS SILICONE-RUBBER COATINGS BRUSHES |
| ISSN号 | 1944-8244 |
| 通讯作者 | yin jh |
| 中文摘要 | in this article, a facile approach to fabricate a, biofunctional polypropylene nonwoven fabric membrane (pp nwf) with a switchable surface from antibacterial property to hemocompatibility is presented. in the first step, a cationic carboxybetaine ester monomer, [(2-(methacryboxy) ethyl)]-n,n-dimethylamino-ethylammonium bromide, methyl ester (caba-1-ester) was synthesized. subsequently, this monomer was introduced on the pp nwf surface via plasma pretreatment and a uv-induced graft polymerization technique. finally, a switchable surface from antibacterial property to hemocompatibility was easily realized by hydrolysis of poly(caba-1-ester) moieties on the pp nwf surface under mild conditions., surface hydrolysis behaviors under different ph conditions were investigated. these pp nwfs grafted with poly(caba-1-ester) segments can cause significant suppression of s. aureus proliferation; after hydrolysis, these surfaces covered by poly[(2-(methacryloxy) ethyl)] carboxybetaine (poly(caba)) chains exhibited obvious reduction in protein adsorption and platelet adhesion, and remarkably enhanced antithrombotic properties. this strategy demonstrated that a switchable pp nwf surface from antibacterial property to hemocompatibility was easily developed by plasma pretreatment and uv-induced surface graft polymerization and that this surface may become an attractive platform for a range of biomedical applications. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000320484000103 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49795]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao J,Song LJ,Shi Q,et al. Antibacterial and Hemocompatibility Switchable Polypropylene Nonwoven Fabric Membrane Surface[J]. acs applied materials & interfaces,2013,5(11):5260-5268. |
| APA | Zhao J,Song LJ,Shi Q,Luan SF,&Yin JH.(2013).Antibacterial and Hemocompatibility Switchable Polypropylene Nonwoven Fabric Membrane Surface.acs applied materials & interfaces,5(11),5260-5268. |
| MLA | Zhao J,et al."Antibacterial and Hemocompatibility Switchable Polypropylene Nonwoven Fabric Membrane Surface".acs applied materials & interfaces 5.11(2013):5260-5268. |
入库方式： OAI收割
来源：长春应用化学研究所
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