| 医用耐辐照聚丙烯的研究进展 |
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| 引用本文： | 李敏,肖力光,赵洪凯,刘亚冰.医用耐辐照聚丙烯的研究进展[J].辐射研究与辐射工艺学报,2012(3):129-134. |
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| 作者姓名： | 李敏 肖力光 赵洪凯 刘亚冰 |
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| 作者单位： | 吉林建筑工程学院材料科学与工程学院,长春130118 |
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| 基金项目： | 吉林建筑工程学院青年科技发展基金项目资助 |
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| 摘 要： | 随着辐照消毒的兴起,医用耐辐照材料已经成为各国竞相研究开发的热点,引起了人们广泛的关注。本文综述了近年来国内外医用耐辐照聚丙烯的研究进展,介绍了聚丙烯辐射降解和颜色变黄的机理以及耐辐照聚丙烯的制备方法。重点介绍了耐辐照聚丙烯的制备方法,并探讨了耐辐照聚丙烯材料在制备方面存在的问题及今后的发展方向。
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| 关 键 词： | 聚丙烯 γ射线 辐射消毒 |
Progress of radiation resistant polypropylene in medical circles |
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| LI Min,XIAO Liguang,ZHAO Hongkai,LIU Yabing.Progress of radiation resistant polypropylene in medical circles[J].Journal of Radiation Research and Radiation Processing,2012(3):129-134. |
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| Authors: | LI Min XIAO Liguang ZHAO Hongkai LIU Yabing |
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| Affiliation: | (College of Materail Science and Engineering, Jilin Architectural and Civil Engineering Institute, Changchun 130118, China) |
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| Abstract: | With the rapid development of radiation sterilization, the radiation resistant polymer for medical use has become a hot research topic in both basic and practical point view. In this paper, the recent progress of medical radiation resistant polypropylene （PP） was reviewed. Not only the radiation degradation mechanism of polypropylene, but also the color change mechanism and the preparation of radiation resistant were involved. The paper focused on the preparation of radiation resistant polypropylene and the challenge in preparation of the medical material and its future development were discussed. |
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| Keywords: | Polypropylene y-rays Sterilize |
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