| 端基含葡氨糖衍生物的聚乳酸的合成与表征 |
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| 引用本文： | 张国栋,冯新德,顾忠伟.端基含葡氨糖衍生物的聚乳酸的合成与表征[J].高分子学报,1998(4):509-512. |
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| 作者姓名： | 张国栋 冯新德 顾忠伟 |
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| 作者单位： | 1. 北京大学高分子科学与工程系,北京,100871
2. 国家计生委科研所药化室,北京,100081 |
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| 摘 要： | 端基含葡氨糖衍生物的聚乳酸的合成与表征张国栋冯新德（北京大学高分子科学与工程系北京１００８７１）顾忠伟（国家计生委科研所药化室北京１０００８１）关键词壳多糖，聚乳酸，生物医用材料，化学修饰自从发现高分子量聚乳酸在人体内能够降解，并把这类材料引入...
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| 关 键 词： | 壳多糖，聚乳酸，生物医用材料，化学修饰 |
SYNTHESIS AND CHARACTERIZATION OF POLY(L-LACTIDE)S CONTAINING GLUCOSAMINE DERIVATIVE AS END GROUP |
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| ZHANG Guodong,FENG Xinde,GU Zhongwei.SYNTHESIS AND CHARACTERIZATION OF POLY(L-LACTIDE)S CONTAINING GLUCOSAMINE DERIVATIVE AS END GROUP[J].Acta Polymerica Sinica,1998(4):509-512. |
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| Authors: | ZHANG Guodong FENG Xinde GU Zhongwei |
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| Abstract: | A series of different molecular weight poly(L Lactide)s containing glucosamine derivative end group were synthesized by bulk ring opening polymerization of LLA with glucosamine derivative and SnOct 2 as initiator system. The chemical structure was confirmed by 1H NMR and 13 C NMR. The result from GPC showed that there was only one kind of initiation reaction involved the polymerization, which resulted in the formation of PLLA containing glucosamine derivative end group. |
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| Keywords: | Poly(L Lactide)s Glucosamine derivative Biodegradable Biomedical material |
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