| 聚乳酸直接合成的研究 |
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| 引用本文： | 陈小锋,张政朴. 聚乳酸直接合成的研究[J]. 化学试剂, 2004, 26(3): 143-147 |
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| 作者姓名： | 陈小锋 张政朴 |
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| 作者单位： | 南开大学,高分子化学研究所,吸附与分离功能高分子材料国家重点实验室,天津,300071;南开大学,高分子化学研究所,吸附与分离功能高分子材料国家重点实验室,天津,300071 |
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| 摘 要： | 综述了近年来国内外研究聚乳酸直接合成的进展情况，概述了乳酸直接合成的几种方法，研究了熔融聚合、溶液聚合中影响聚乳酸相对分子质量的因素，探讨了固相聚合机理。
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| 关 键 词： | 聚乳酸 直接缩聚 固相聚合 |
| 文章编号： | 0258-3283(2004)03-0143-05 |
Study on the direct synthesis of polylactic acid |
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| CHEN Xiao feng,ZHANG Zheng pu. Study on the direct synthesis of polylactic acid[J]. Chemical Reagents, 2004, 26(3): 143-147 |
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| Authors: | CHEN Xiao feng ZHANG Zheng pu |
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| Affiliation: | CHEN Xiao feng,ZHANG Zheng pu * |
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| Abstract: | The advance in direct synthesis of polylactic acid is reviewed.Several methods directly synthesizing polylactic acid were summarized.Effects on molecular weight of polylactic acid produced by the direct melt/solution polycondensation were discussed.The mechanism of solid state polymerization of polylactic acid was explored. |
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| Keywords: | polylactic acid polycondensation solid-state polymerization |
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