Poly(L-lactide)-Poly(ethylene glycol) Multiblock Copolymers: Synthesis and Properties

被引：0

作者：

Wei Jun LUO

机构：

来源：

ChineseChemicalLetters | 2002年 / 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：

O632 [碳链聚合物];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly (L-lactide)-poly(ethylene 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