SCATTERING AND PHASE-BEHAVIOR OF CROSS-LINKED BLENDS

被引：42

作者：

BENMOUNA, M

VILGIS, TA

DAOUD, M

BENHAMOU, M

机构：

[1] MAX PLANCK INST POLYMER RES,POSTFACH 3148,D-55021 MAINZ,GERMANY

[2] CEA SACLAY,LAB LEON BRILLOUIN,F-919110 GIF SUR YVETTE,FRANCE

[3] UNIV HASSAN 2,FAC SCI 2,CASABLANCA,MOROCCO

来源：

MACROMOLECULES | 1994年 / 27卷 / 05期

关键词：

D O I：

10.1021/ma00083a015

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 static scattering function is calculated for a cross-linked blend in the presence of a low molecular weight solvent. The idea suggested by de Gennes to treat analogously the effects of cross-links in a network and those of electric charges in a dielectric medium is generalized to include the concept of screening. It is argued that this generalization could help to resolve the discrepancy between the model and the neutron scattering data in the low q region. Other phenomena are also examined such as the enhancement of compatibility due to cross-links and the kinetics of the microphase separation transition.

引用

页码：1172 / 1176

页数：5