Biocompatible polypropylene prepared by a combination of melt grafting and surface restructuring
文献类型：期刊论文
| 作者 | Shi Q ; Zhao J ; Stagnaro P ; Yang HW ; Luan SF ; Yin JH |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2012 |
| 卷号 | 126期号:3页码:929-938 |
| 关键词 | LOW-DENSITY POLYETHYLENE REACTIVE EXTRUSION DIBLOCK COPOLYMER PHASE-BEHAVIOR ACRYLIC-ACID COATINGS FILMS ENERGY |
| ISSN号 | 0021-8995 |
| 通讯作者 | shi q |
| 中文摘要 | to construct biocompatible surfaces of polypropylene (pp), poly(ethylene glycol) methyl ether methacrylate (pegmema) was melt-grafted onto pp backbones; this was followed by the restructuring of the surface mircostructure of the grafted pp by water treatment. the grafted products were analyzed by fourier transform infrared spectroscopy and 1h-nmr; the surface microstructure of the graft copolymer was characterized by x-ray photoelectron spectroscopy and atomic force microscopy, and the biocompatibility was evaluated by water contact angle, protein adsorption, and platelet adhesion measurements. this study showed that highly biocompatible surfaces of pp could be obtained by a combination of melt grafting and surface restructuring techniques, and the formation of hole-with-rim patterns and the enrichment of the pegmema chains on the topmost surface were the key factors for the improved biocompatibility. this work advances functionalized pp generated by melt grafting as a promising candidate for applications in blood-contact devices. (c) 2012 wiley periodicals, inc. j appl polym sci, 2012 |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000307054700017 |
| 公开日期 | 2013-03-18 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/47864]  |
| 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 | Shi Q,Zhao J,Stagnaro P,et al. Biocompatible polypropylene prepared by a combination of melt grafting and surface restructuring[J]. journal of applied polymer science,2012,126(3):929-938. |
| APA | Shi Q,Zhao J,Stagnaro P,Yang HW,Luan SF,&Yin JH.(2012).Biocompatible polypropylene prepared by a combination of melt grafting and surface restructuring.journal of applied polymer science,126(3),929-938. |
| MLA | Shi Q,et al."Biocompatible polypropylene prepared by a combination of melt grafting and surface restructuring".journal of applied polymer science 126.3(2012):929-938. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。