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    唐智荣, 黄虹, 饶炬, 程树军. 吗啉二酮衍生物与丙交酯的共聚[J]. 华东理工大学学报（自然科学版）, 2002, (6): 618-620.
    引用本文: 唐智荣, 黄虹, 饶炬, 程树军. 吗啉二酮衍生物与丙交酯的共聚[J]. 华东理工大学学报（自然科学版）, 2002, (6): 618-620.
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    TANG Zhi-rong 1, HUANG Hong 2, RAO Ju 1, CHENG Shu-jun 1*. Copolymerization of Morpheline-2,5-dione and Lactide[J]. Journal of East China University of Science and Technology, 2002, (6): 618-620.
    Citation: TANG Zhi-rong 1, HUANG Hong 2, RAO Ju 1, CHENG Shu-jun 1*. Copolymerization of Morpheline-2,5-dione and Lactide[J]. Journal of East China University of Science and Technology, 2002, (6): 618-620.
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    吗啉二酮衍生物与丙交酯的共聚

    Copolymerization of Morpheline-2,5-dione and Lactide

      摘要
    • 摘要: 以辛酸亚锡为催化剂，对含β-苄酯保护天冬氨酸的吗啉二酮单体（BMD）和丙交酯（LLA）的共聚反应进行了研究，并用NMR、GPC等分析方法对共聚物进行表征。结果表明，多官能团氨基酸被成功引入到聚乳酸主链中，且引入量与投料量基本一致。

       

      Abstract: A series of copolymers of lactide (L-LA) with (3S)-3-(benzyloxycarbonyl) methyl morpholine-2,5-dione(BMD) were synthesized, using stannous octoate as catalyst. The results show that multifunctional amino acid is introduced into PLLA main chain. Furthermore, the mole fraction of multifunctional amino acid in the copolymer is consistent with its mole fraction in feed.

       

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