THE MECHANICAL-BEHAVIOR OF POLYMER-COATINGS - SOLVENT REMOVAL IN POLYAMIC ACID FILMS

被引：5

作者：

BAUER, CL

FARRIS, RJ

机构：

[1] Univ of Massachusetts, Amherst, MA,, USA, Univ of Massachusetts, Amherst, MA, USA

来源：

POLYMER ENGINEERING AND SCIENCE | 1988年 / 28卷 / 10期

关键词：

Polyimides - POLYMERS - Mechanical Properties - SOLVENTS - Removal;

D O I：

10.1002/pen.760281009

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The development of the mechanical properties and stresses during the formation of polyamic acid (PAA) coatings has been studied using methods such as a 'propagating wave technique. ' The shrinkage stress due to solvent removal in PAA coatings under a one dimensional constraint was determined to be 8 MPa. A coupling between the residual stress and solvent removal process has been observed.

引用

页码：688 / 695

页数：8

共 21 条

[1] CURING STUDIES OF A POLYIMIDE PRECURSOR [J].