CRYSTALLINITY OF POLYETHYLENE MEASURED BY DENSITY, DSC, AND RAMAN-SPECTROSCOPY - A COMPARISON

被引：23

作者：

FOLDES, E

KERESZTURY, G

IRING, M

TUDOS, F

机构：

[1] Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, H-1525

来源：

ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1991年 / 187卷

关键词：

D O I：

10.1002/apmc.1991.051870109

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 this work three different techniques were used to determine the crystallinity of polyethylene. After different pretreatment HDPE, LLDPE, and LDPE samples were investigated by density measurements, differential scanning calorimetry, and Raman spectroscopy. The results were compared and relationships were established between the values measured by the different methods.

引用

页码：87 / 99

页数：13

共 16 条

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