| 可降解塑料及聚氨酯研究现状与发展趋势 |
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| 引用本文： | 王建华,梁书恩,田春蓉,王艳艳.可降解塑料及聚氨酯研究现状与发展趋势[J].环境工程,2011(Z1). |
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| 作者姓名： | 王建华 梁书恩 田春蓉 王艳艳 |
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| 作者单位： | 中国工程物理研究院化工材料研究所;西南科技大学材料科学与工程学院; |
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| 基金项目： | 中国工程物理研究院科学技术发展基金(2008A0302012); 四川省生物质改性材料工程技术研究中心(西南科技大学)开放基金资助(09zxbk07) |
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| 摘 要： | 在环境危机日益严重、环境保护的要求日益迫切的形势下,降解塑料已成为高分子材料领域的研究热点。聚氨酯材料在包装和医疗领域具有广泛的应用,其可降解化研究具有重要的科学和社会意义。总结和回顾了可降解聚氨酯材料领域的现状及发展历程,阐述了其性能特点及需要解决的技术问题与难点,展望了本领域未来的发展趋势。
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| 关 键 词： | 聚氨酯 降解 天然高分子 植物多元醇 主链设计 |
STUDY AND DEVELOPMENT TRENDS OF DEGRADABLE PLASTICS AND POLYURETHANE MATERIALS |
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| Wang Jianhua Liang Shuen Tian Chunrong Wang Yanyan.STUDY AND DEVELOPMENT TRENDS OF DEGRADABLE PLASTICS AND POLYURETHANE MATERIALS[J].Environmental Engineering,2011(Z1). |
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| Authors: | Wang Jianhua Liang Shuen Tian Chunrong Wang Yanyan |
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| Institution: | Wang Jianhua1 Liang Shuen1 Tian Chunrong1 Wang Yanyan1,2(1.Institute of Chemical Materials,CAEP,Mianyang,621900,China,2.Material Science and Engineering College,Southwest University of Science and Technology,Mianyang 621010,China) |
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| Abstract: | At present,environmental crisis is getting more and more serious,and the needs for environmental protecting are quite urgent.For that reason,research on degradable plastics is becoming one of the hot spots in polymer fields.Polyurethane materials are widely used in many applications,especially as packaging and medical materials.Therefore,research on degradable polyurethane is of great scientific and social importance.Current situation and development course in field of degradable polyurethane materials are ... |
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| Keywords: | polyurethane degradable natural polymer vegetable polyol backbone design |
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