Study of Melt-Isothermal Crystallization Phenomenon of Crystalline Polymers by Utilizing a Simultaneous Measurement System of Synchrotron Wide-Angle and Small-Angle X-ray Scatterings and Transmission FTIR Spectra : Application to the Case of Polyoxymethylene

Kohji Tashiro; Sreeniva Kummara; Hiroko Yamamoto; Taiyo Yoshioka; Daisuke Tahara; Hiroyasu Masunaga; Noboru Ohta

doi:10.18957/rr.5.1.20

Section A

Study of Melt-Isothermal Crystallization Phenomenon of Crystalline Polymers by Utilizing a Simultaneous Measurement System of Synchrotron Wide-Angle and Small-Angle X-ray Scatterings and Transmission FTIR Spectra : Application to the Case of Polyoxymethylene

Kohji Tashiro, Sreeniva Kummara, Hiroko Yamamoto, Taiyo Yoshioka, Daisuke Tahara, Hiroyasu Masunaga, Noboru Ohta

Author information

Keywords: Simultaneous Measurement System, Wide-angle X-ray Diffraction, Small-angle X-ray Scattering, FTIR Spectra, Isothermal Crystallization, Polyoxymethylene

JOURNAL OPEN ACCESS

2017 Volume 5 Issue 1 Pages 20-26

DOI https://doi.org/10.18957/rr.5.1.20

Details

Abstract

Simultaneous measurement of SAXS, WAXD and FTIR spectra has been performed to clarify the hierarchical evolution in the melt-isothermal crystallization of polyoxymethylene. The derived structural change process was found to be almost common to the various kinds of polymers, suggesting a universality of the proposed crystallization mechanism.

Corresponding author

Register with J-STAGE for free!