Comparison of two modern infrared spectroscopic methods for the determination of orientation in drawn bulk polymers

被引：15

作者：

Schmidt, P ^{[1
]}

Raab, M

Kolarik, J

Eichhorn, KJ

机构：

[1] Acad Sci Czech Republ, Inst Macromol Chem, CR-16206 Prague 6, Czech Republic

[2] Inst Polymer Res Dresden eV, D-01069 Dresden, Germany

来源：

POLYMER TESTING | 2000年 / 19卷 / 02期

关键词：

D O I：

10.1016/S0142-9418(98)00098-1

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The potentialities of the infrared photoacoustic method and the ATR Golden Gale method for the measurements of oriented bulk polymer systems are compared. Both methods are suitable for the estimation of orientation, if low and medium intensity bands are used. The ATR Golden Gate method is faster, while the photoacoustic method gives more straightforward results and eliminates any possible effect on the sample. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：205 / 212

页数：8

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