PENDENT DROP MEASUREMENTS OF THE POLYPROPYLENE POLYSTYRENE INTERFACIAL-TENSION BETWEEN 220-DEGREES-C AND 270-DEGREES-C

被引：8

作者：

ESCUDIE, E ^{[1
]}

GRACIAA, A ^{[1
]}

LACHAISE, J ^{[1
]}

机构：

[1] UNIV PAU & PAYS ADOUR,THERMODYNAM ETATS MET & PHYS MOLEC LAB,F-64000 PAU,FRANCE

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1986年 / 14卷 / 03期

关键词：

LIQUIDS - Surface Tension - POLYSTYRENES - Melting;

D O I：

10.1016/0254-0584(86)90037-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The interfacial tensions of molten polypropylene/polystyrene have been measured using the pendent drop method between 220 degree C and 270 degree C. The obtained tension values are comparable with those of most of the molten polymer pairs, though their linear decrease as a function of temperature is steeper. The interaction parameter of Good and Girifalco lies within the range of values for all other polymer pairs.

引用

页码：239 / 246

页数：8

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