Poly(L-lactide)-poly(ethylene glycol) multiblock copolymers: Synthesis and properties

被引：0

作者：

Luo, WJ ^{[1
]}

Li, SM ^{[1
]}

Bei, JZ ^{[1
]}

Wang, SG ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2002年 / 13卷 / 01期

关键词：

poly (L-lactide); poly(ethylene glycol); biodegradability; multiblock copolymer; miscibility; crystallinity; hydrophilicity;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly {L-lactide)-polyethylene glycol) multiblock copolymers with predetermined block lengths were synthesized by polycondensation of PLA diols and PEG diacids. These copolymers presented special properties, such as better miscibility between the two components, low crystallinity and better hydrophilicity, which can be modulated by adjusting the block lengths of the two components.

引用

页码：33 / 36

页数：4

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