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International Journal of Plastics Technology
Erschienen in: International Journal of Plastics Technology 1-2/2020

01.01.2020 | Research Article

Two-dimensional FTIR spectroscopic analysis of crystallization in cross-linked poly(ether ether ketone)

verfasst von: Abdul G. Al Lafi, Ali Alzier, Abdul W. Allaf

Erschienen in: International Journal of Plastics Technology | Ausgabe 1-2/2020

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Abstract

2D-COS–FTIR was used to locate the crystallization-sensitive bands of ion-irradiated poly(ether ether ketone). The band at 1310 cm−1 was the most sensitive band, and the area under this band changed linearly with the degree of crystallization which was obtained from differential scanning calorimetry. The deviation between experimentally determined and calculated degree of crystallization progressively increased at irradiation doses above 20 MGy for proton and helium-irradiated PEEK. This was attributed to different cross-linking mechanism on irradiation with the two different ions. 2D-COS–FTIR spectroscopy is a powerful tool for polymer characterization and helps in the quantitative analysis.
Nächster Artikel Synthesis and characterization of Mn3O4/MnSnO3 nanocomposites for supercapacitor applications

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Metadaten
Titel
Two-dimensional FTIR spectroscopic analysis of crystallization in cross-linked poly(ether ether ketone)
verfasst von
Abdul G. Al Lafi
Ali Alzier
Abdul W. Allaf
Publikationsdatum
01.01.2020
Verlag
Springer India
Erschienen in
International Journal of Plastics Technology / Ausgabe 1-2/2020
Print ISSN: 0972-656X
Elektronische ISSN: 0975-072X
DOI
https://doi.org/10.1007/s12588-019-09254-3

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