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    沈正荣, 朱家蕙, 马臻. 乙醇酸和DL─乳酸交替共聚物的合成和表征[J]. 功能高分子学报, 1995, 8(4).
    引用本文: 沈正荣, 朱家蕙, 马臻. 乙醇酸和DL─乳酸交替共聚物的合成和表征[J]. 功能高分子学报, 1995, 8(4).
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    Shen Zhengrong, Zhu Jiahui, Ma Zhen. Synthesis and Characterization of Alternating Copolymer of DL-Lactic Acid and Glycolic Acid[J]. Journal of Functional Polymers, 1995, 8(4).
    Citation: Shen Zhengrong, Zhu Jiahui, Ma Zhen. Synthesis and Characterization of Alternating Copolymer of DL-Lactic Acid and Glycolic Acid[J]. Journal of Functional Polymers, 1995, 8(4).
    shu

    乙醇酸和DL─乳酸交替共聚物的合成和表征

    Synthesis and Characterization of Alternating Copolymer of DL-Lactic Acid and Glycolic Acid

      摘要
    • 摘要: 乙醇酸和ＤＬ－乳酸交替共聚物具有不同于其无规共聚物的理化性能和生物降解性。以ＤＬ－３－甲基－１，４－二烷－２，５－二酮为单体，通过在辛酸亚锡引发下的本体开环聚合，合成了该交替共聚物，并进行了结构表征。

       

      Abstract: n alternating copolymer of DL-lactic acid and glycolic acid was synthesized by ring-opening polymerization of DL-3-methyl-1,4-dioxane-2,5-dione upon initiation with an appropriate amount of stannous octoate.The polymer was characterized by 1H-/13C -NMR, D

       

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