FT Raman study of orientation and crystallization processes in poly(ethylene terephthalate)

被引：22
|
作者：
Ellis, G
Roman, F
Marco, C
Gomez, MA
Fatou, JG
机构：
[1] Departamento de Fisica e Ingenieria, Instituto de Ciencia y Tecnologia de Polimeros, CSIC, E-28006 Madrid
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1995年 / 51卷 / 12期
关键词：
D O I：
10.1016/0584-8539(95)01494-2
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
FT Raman spectroscopy is used to study a series of commercial samples of poly(ethylene terephthalate) (PET) with controlled thermal history, as a function of the degree of extension. Some observations are made with regard to bands which appear in the spectra of the drawn samples, and seem to be associated with the presence of trans conformers which are introduced into the non-crystalline regions of the material by the drawing process.
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页码：2139 / 2145
页数：7
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