MORPHOLOGICAL AND KINETICS STUDY OF PEO PVC BLENDS

被引：7

作者：

IRAGORRI, JI ^{[1
]}

CESTEROS, LC ^{[1
]}

KATIME, I ^{[1
]}

机构：

[1] UNIV BASQUE COUNTRY, FAC CIENCIAS, DEPT QUIM FIS, NUEVOS MAT GRP, BILBAO, SPAIN

来源：

POLYMER INTERNATIONAL | 1991年 / 25卷 / 04期

关键词：

BLENDS; MISCIBILITY; MORPHOLOGY; PEO; PVC; CRYSTALLIZATION; KINETICS; ISOTHERMAL GROWTH;

D O I：

10.1002/pi.4990250405

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The kinetics of spherulite radial growth and the morphology of the compatible system PEO/PVC have been studied by optical microscopy. The usual spherulite radial growth behaviour has been found for compatible blends with PEO content higher than 70%. For lower composition, distortion of the usual spherulite morphology has been observed; the anomalies have been attributed to partial miscibility of the components.

引用

页码：225 / 228

页数：4

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