Gamma-ray co-irradiation induced graft polymerization of NVP and SSS onto polypropylene non-woven fabric and its blood compatibility
文献类型：期刊论文
| 作者 | Li, Rong ; Wang, Hengdong（王衡东） ; Wang, Wenfeng(王文锋） ; Ye, Yin（叶寅） |
| 刊名 | RADIATION PHYSICS AND CHEMISTRY
 |
| 出版日期 | 2013 |
| 卷号 | 91页码:CONCATENATE(Sheet1!I137,-Sheet1!J137) |
| ISSN号 | 0969-806X |
| 英文摘要 | Sodium styrenesulfonate was grafted onto PPNWF via gamma-ray co-irradiation method with the existence of N-vinyl-2-pyrrolidone. The effect of absorbed dose, dose rate and concentration of binary monomer on the degree of grafting was investigated. The surface chemical change was characterized by attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) and X-ray photoelectron spectroscopy (XPS). The wettability was characterized through the measurement of adsorption percentage of water and phosphate buffer solution (PBS). The result demonstrated that the grafted poly(NVP-co-SSS) chains can improve the hydrophilicity of PPNWF. Furthermore, the modified PPNWF has good blood compatibility, such as low hemolysis rate, low platelet adhesion and effectively extending the blood coagulation times. Consequently, hydrophilicity and hemocompatibility of PPNWF were greatly enhanced by the immobilization of poly(NVP-co-SSS) chains. (C) 2013 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322934100020 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13759]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Li, Rong,Wang, Hengdong,Wang, Wenfeng,et al. Gamma-ray co-irradiation induced graft polymerization of NVP and SSS onto polypropylene non-woven fabric and its blood compatibility[J]. RADIATION PHYSICS AND CHEMISTRY,2013,91:CONCATENATE(Sheet1!I137,-Sheet1!J137). |
| APA | Li, Rong,Wang, Hengdong,Wang, Wenfeng,&Ye, Yin.(2013).Gamma-ray co-irradiation induced graft polymerization of NVP and SSS onto polypropylene non-woven fabric and its blood compatibility.RADIATION PHYSICS AND CHEMISTRY,91,CONCATENATE(Sheet1!I137,-Sheet1!J137). |
| MLA | Li, Rong,et al."Gamma-ray co-irradiation induced graft polymerization of NVP and SSS onto polypropylene non-woven fabric and its blood compatibility".RADIATION PHYSICS AND CHEMISTRY 91(2013):CONCATENATE(Sheet1!I137,-Sheet1!J137). |
入库方式： OAI收割
来源：上海应用物理研究所
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