THERMAL-DEGRADATION OF STABILIZED RIGID POLY (VINYL-CHLORIDE) MONITORED BY MICROHARDNESS MEASUREMENTS

被引：20

作者：

GONZALEZ, A ^{[1
]}

MARTINGIL, J ^{[1
]}

DESAJA, JA ^{[1
]}

RODRIGUEZ, R ^{[1
]}

机构：

[1] RIO RODANO SA,MIRANDA DE EBRO,SPAIN

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1986年 / 31卷 / 02期

关键词：

MATERIALS TESTING - Hardness - ORGANOMETALLICS - Applications - PLASTICS - Degradation - TIN COMPOUNDS - Applications;

D O I：

10.1002/app.1986.070310235

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Microhardness testing is shown to be a simple and useful complementary technique in the study of thermal degradation of rigid PVC stabilized with different amounts of an organotin compound. An interpretation of the microhardness observations is made in terms of reactions between the polymer and the stabilizer.

引用

页码：717 / 721

页数：5

共 10 条

[1] THE USE OF ORGANOTIN COMPOUNDS IN THE THERMAL STABILIZATION OF POLYVINYL-CHLORIDE) .6. AN ASSESSMENT OF THE RELATIVE IMPORTANCE OF HCL-SCAVENGING, EXCHANGE, AND ADDITION-REACTIONS [J].