| 甲壳素基新材料研究进展 |
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| 引用本文： | 施晓文,李晓霞,杜予民.甲壳素基新材料研究进展[J].高分子学报,2011,0(1):1-11. |
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| 作者姓名： | 施晓文 李晓霞 杜予民 |
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| 作者单位： | 武汉大学资源与环境科学学院 武汉 430072 |
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| 基金项目： | 国家重点基础研究发展计划(973计划，国家自然科学基金，教育部新世纪优秀人才计划，武汉市创新人才计划资助 |
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| 摘 要： | 甲壳素/壳聚糖良好的生物相容性、生物可降解性及独特的生理活性使其成为非常有应用价值的天然高分子材料,当前已成为新材料领域的研究热点.甲壳素/壳聚糖具有良好的可加工性能,可固定贵金属、半导体纳米材料等活性催化物质,同时其本身也具有催化作用,是一类绿色环境友好的高分子催化材料.良好的生物相容性和生物可降解性使甲壳素/壳聚糖...
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| 关 键 词： | 甲壳素 壳聚糖 催化材料 纳米材料 生物分析 保鲜 环保材料 |
| 收稿时间： | 2010-08-04 |
RECENT PROGRESS OF CHITIN-BASED MATERIALS |
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| SHI Xiaowen,LI Xiaoxia,DU Yumin.RECENT PROGRESS OF CHITIN-BASED MATERIALS[J].Acta Polymerica Sinica,2011,0(1):1-11. |
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| Authors: | SHI Xiaowen LI Xiaoxia DU Yumin |
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| Institution: | College of Resource and Environmental Science, Wuhan University, Wuhan 430072 |
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| Abstract: | Chitin is the most abundant nature resources next to cellulose.Regardless its poor solubility,functional materials developed from chitin are showing great potential in biomedical and biology applications due to its appealing biocompatible and biodegradable properties.Chitosan is the most important derivative of chitin.It is hydrophilic,pH responsive,gel-forming and easy to functionization without losing its biological activity.Films,Fibers,gels and powders are found their applications in various occasions.In this review,chitin and chitosan based functional materials are highlighted.Special interests are focused on recent developments in the filed of catalytic materials,medical nanomaterials,analytic materials,antibacterial and edible packaging materials and environmental materials.It is anticipated that more uses of chitin and chitosan as high value-added biomedical materials will be forthcoming in the near future. |
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| Keywords: | Chitin Chitosan Catalytic materials Medical nanomaterials Analytic materials Edible packaging materials Environmental materials |
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