| 绿色化学结构单元乳酸/聚乳酸研究进展 |
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| 引用本文： | 杨晓宇.绿色化学结构单元乳酸/聚乳酸研究进展[J].精细与专用化学品,2010,18(4):48-52. |
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| 作者姓名： | 杨晓宇 |
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| 作者单位： | 青岛大学高分子材料研究所,山东,青岛,266071 |
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| 摘 要： | 乳酸是绿色化学的基本结构单元之一,主要应用于食品保健、医药卫生和工业等方面。聚乳酸是以乳酸为主要原料的聚合物。介绍了聚乳酸共混、共聚,特别是立构复合等改性方法。综述了聚乳酸在可降解塑料、纤维、医用材料、农用地膜和纺织等领域的应用,并对其发展方向进行了展望。
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| 关 键 词： | 乳酸 聚乳酸 绿色化学 立构复合 可生物降解材料 生物医药 |
Recent development of the lactic acid/PLA |
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| YANG Xiao-yu.Recent development of the lactic acid/PLA[J].Fine and Specialty Chemicals,2010,18(4):48-52. |
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| Authors: | YANG Xiao-yu |
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| Affiliation: | YANG Xiao-yu (Institute of Polymer Materials,Qingdao University,Qingdao 266071,China) |
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| Abstract: | The lactic acid is one of the building blocks in green chemistry and the best available in food and health care,medical and industry.polylactive（PLA） is one of the most important bioplastics.The modification methods of PLA such as blending,copolymerization,stereocomplex（SC） is introduced.Application field of PLA in bio-degradable plastics and fiber,agricultural film,biomedical and textile is summarized.And the current research and the development trends of polylactide in future are reviewed. |
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| Keywords: | lactic acid polylactide green chemistry stereocomplex bio-degradable material biomedical |
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