FORMATION OF INTERPOLYMER COMPLEXES BETWEEN POLY(MONOETHYL ITACONATE) AND POLY(N-VINYL-2-PYRROLIDONE)

被引：38

作者：

CESTEROS, LC ^{[1
]}

MEAURIO, E ^{[1
]}

KATIME, I ^{[1
]}

机构：

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

来源：

POLYMER INTERNATIONAL | 1994年 / 34卷 / 01期

关键词：

INTERPOLYMER COMPLEXES; POLY(MONOETHYL ITACONATE); POLY(N-VINYL-2-PYRROLIDONE); POLYMER BLENDS; INFRARED SPECTROSCOPY;

D O I：

10.1002/pi.1994.210340113

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This paper reports on the interpolymer complex formation and polymer blends between poly(monoethyl itaconate) (PMEI) and poly(N-vinyl-2-pyrrolidone) (PVP). The formation of the interpolymer complex was found to depend upon the solvent medium. Stoichiometry of the complexes prepared from methanol solutions, as calculated from elemental analysis, is close to 1:1. Specific interactions bf PMEI/PVP complexes and blends of these polymers have been characterized by FTIR. Strong hydrogen bonding for complexes and blends has been found. A calorimetric study of the complexes and blends has been performed over a wide temperature range.

引用

页码：97 / 103

页数：7

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