ALPHA-MECHANICAL RELAXATION IN POLY(VINYL CHLORIDE) - EFFECT OF AGING AND CROSS-LINKING

被引：8

作者：

FLORES, R

PEREZ, J

CASSAGNAU, P

MICHEL, A

CAVAILLE, JY

机构：

[1] CNRS,MAT ORGAN LAB,F-69390 VERNAISON,FRANCE

[2] CNRS,CERMAV,F-38041 GRENOBLE,FRANCE

来源：

POLYMER | 1994年 / 35卷 / 13期

关键词：

POLY(VINYL CHLORIDE); DYNAMIC MECHANICAL PROPERTIES; AGING;

D O I：

10.1016/0032-3861(94)90309-3

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two types of poly(vinyl chloride) (PVC) samples are studied by mechanical spectroscopy, namely (i) a commercially available PVC that is submitted to different heat treatments and (ii) the same PVC but slightly crosslinked in order to compare the effect of this chemical crosslinking with the effect of the physical crosslinking obtained after ageing at T> T(g). The comparison is made by means of a theoretical approach for the non-elastic deformation of polymers.

引用

页码：2800 / 2807

页数：8

共 31 条

[1] THE CRYSTALLINITY OF PVC [J].