The in situ graft copolymerization of starch with D , L - lactide was investigated.

研究了在聚乙二醇(PEG) 存在下,淀粉与丙交酯的原位熔融接枝反应.

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Poly - lactide is one of the generally acknowledged biodegradable macromolecular materials.

聚丙 交酯 是世界公认的可体内降解的高分子材料之一.

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Polylactic acid synthesis in two major ways: direct polymerization and lactate lactide ring - opening polymerization.

聚乳酸的合成方法主要有两种: 乳酸直接聚合和丙交酯开环聚合.

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Poly ( L - lactide ) ( PLLA ) was synthesized by ring - opening polymerization of L - lactide using cyclic tin alkoxide compound as initiator.

以环烷氧锡化合物引发L-丙交酯开环聚合制备高分子量聚L - 乳酸.

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D, L - lactide was prepared L - lactic acid with zinc acetate as catalyst, crude yield was 86.

以D, L - 乳酸为原料,在催化剂乙酸锌存在下,通过脱水环化, 制备出粗产率为86.

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A kind of composite conduit based on poly ( DL - lactide ) was investigated to repair nerve defect.

论文研究了用于修复周围神经损伤的 聚乳酸 (PDLLA ) 复合型神经导管.

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Poly ( L - lactide ) ( PLLA ) and poly ( vinyl alcohol ) ( PVA ) have been widely used as biomedical materials because of their good biocompatibility.

聚L - 乳酸 ( PLLA ) 及聚乙烯醇 ( PVA ) 由于其良好的生物相容性,在生物医学领域得到了广泛的关注.

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