DIELECTRIC GAMMA-RELAXATION IN POLY(2-HYDROXYETHYL METHACRYLATE)

被引：12

作者：

DIAZCALLEJA, R ^{[1
]}

机构：

[1] UNIV POLITECN BARCELONA,ETSIIB,THERMODYNAM & PHYS CHEM LAB,BARCELONA,SPAIN

来源：

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | 1979年 / 17卷 / 08期

关键词：

ACTIVATION ENERGIES - DIELECTRIC RELAXATION - POLYHYDROXYETHYL METHACRYLATE;

D O I：

10.1002/pol.1979.180170810

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In the reported experiments, the dielectric constant and dielectric loss were measured for poly(2-hydroxyethyl methacrylate) from minus 90 to 34 degree C over the frequency range 30 to 3 multiplied by 10**5Hz in the gamma relaxation region. The relaxation was also characterized using activation energies. Data obtained were evaluated by means of mathematical equations derived.

引用

页码：1395 / 1401

页数：7

共 11 条

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