APPLICATION OF A NEW STRUCTURAL THEORY TO POLYMERS .2. TRANSITION-STATES FOR AMORPHOUS POLYMERS AND COPOLYMERS

被引：4

作者：

LEE, MCH ^{[1
]}

WILLIAMS, MC ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT CHEM ENGN,BERKELEY,CA 94720

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS | 1987年 / B26卷 / 02期

关键词：

COPOLYMERS - Phase Transitions - PLASTICS - Phase Transitions - THERMODYNAMICS;

D O I：

10.1080/00222348708248063

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 authors first review the theory and its prediction of a thermomechanical equation of state. Second, we generalize the concept of the thermomechanical 'transition' and adopt (intuitively) one particular choice of S (M), where M is polymer molecular weight. Numerous predictions which follow from this are then given and these are successfully compared with abundant data from the literature. The ability of these relationships to unify a wide variety of data makes them extremely useful and tends to validate the choice of S (M) as well as the theory itself. The theory is thereby demonstrated to be relevant to polymers in their glassy state as well as in their rubbery state.

引用

页码：145 / 183

页数：39