Studies on sequential structure of the biodegradable poly(butylene succinate-co-butylene terephthate) (PBST)

被引：0

作者：

Li, FX ^{[1
]}

Zhang, HY ^{[1
]}

Yu, JY ^{[1
]}

机构：

[1] Donghua Univ, Coll Text, Shanghai 200051, Peoples R China

来源：

PROCEEDINGS OF 2005 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS (ICAFPM 2005), VOL 1 AND 2: NEW CENTURY , NEW MATERIALS AND NEW LIFE | 2005年

关键词：

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A series of biodegradable aliphatic-aromatic copolyesters PBSTs were efficiently synthesized from dimethyl succinate (DMS) and dimethyl terephthalate (DMT) reacting with 1,4-butanediol (BD) through polycondensation in the present of Titanium tetraisopropoxide (TTiPO) as the catalyst. Their molecular weights and sequential structure affecting the physical properties of polymers were analyzed by gel permeation chromatography (GPC) and nuclear magnetic resonance spectrometer (NMR).

引用

页码：987 / 990

页数：4

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