2-oxepane-1,5-dione:: A precursor of a novel class of versatile semicrystalline biodegradable (Co)polyesters

被引：60

作者：

Latere, JP

Lecomte, P

Dubois, P

Jérôme, R

机构：

[1] Univ Liege, Ctr Educ & Res Macromol, B-4000 Liege, Belgium

[2] Univ Mons, Lab Polymer & Composite Mat, SMPC, B-7000 Mons, Belgium

来源：

MACROMOLECULES | 2002年 / 35卷 / 21期

关键词：

D O I：

10.1021/ma020441y

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

A precursor of a class of versatile semicrystalline biodegradable (co)polyesters was investigated. The synthesis and polymerization of 2-oxepane-1,5-dione was discussed. The polymerization of 2-oxepane-1,5-dione was initiated by 1-phenyl-2-propanol added with 0.5 equiv of tin octoate in toluene at 90 °C. It was found by wide angle X-ray scattering (WAXS) analysis that melting temperature (Tm) of the copolymer increases regularly and monotonically from 60 to ca. 150 °C as a result of cocrystallization.

引用

页码：7857 / 7859

页数：3

共 13 条

[1]

Ring-opening polymerization of γ-bromo-ε-caprolactone:: A novel route to functionalized aliphatic polyesters [J].