EFFECT OF GLASS-TRANSITION TEMPERATURE (T-G) IN THERMAL AND MECHANICAL-PROPERTIES OF UV-CURED FILMS

被引：8

作者：

ALI, MA ^{[1
]}

KHAN, MA ^{[1
]}

ALI, KMI ^{[1
]}

机构：

[1] BANGLADESH ATOM ENERGY COMMISS,INST NUCL SCI & TECHNOL,RADIAT CHEM LAB,DHAKA,BANGLADESH

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 1995年 / 34卷 / 04期

关键词：

D O I：

10.1080/03602559508012202

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polymers of urethane diacrylate containing an aliphatic or aromatic backbone chain were prepared in the presence of a number of monofunctional and polyfunctional monomers under UV curing. These monomers have different glass transition temperatures ranging from - 110 degrees to 250 degrees C. Film hardness, gel content, tensile properties, and shape recovery characters of these polymers were determined. A correlation between the glass transition temperatures and these properties was established. The monomer N-vinyl pyrrolidone demonstrated the best performance in the preparation of polymers. Some of these polymer films have achieved a unique character of shape recovery phenomenon.

引用

页码：523 / 537

页数：15