X-ray diffraction phase analysis of the crystalline phase of polytetrafluoroethylene

被引：0
|
作者：
Yu. A. Lebedev
Yu. M. Korolev
A. V. Rebrov
L. N. Ignat’eva
E. M. Antipov
机构：
[1] Russian Academy of Sciences,Topchiev Institute of Petrochemical Synthesis
[2] Russian Academy of Sciences,Institute of Chemistry, Far East Division
来源：
Crystallography Reports | 2010年 / 55卷
关键词：
Differential Scanning Calorimetry; PTFE; Crystallography Report; Differential Scanning Calorimetry Data; Crystallographic Characteristic;
D O I：
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中图分类号：
学科分类号：
摘要：
Samples of ultradispersed polytetrafluoroethylene, which were prepared with the use of different technological approaches, were studied by X-ray diffraction. The samples were found to belong to the monoclinic system. For some samples, basal reflections, which can be related to paraffins, were found for the first time. This indicates that polymer chains can form yet another type of monoclinic structure.
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页码：615 / 620
页数：5
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