In situ study of the tensile deformation micro-mechanisms of semi-crystalline poly(ethylene terephthalate) films using synchrotron radiation X-ray scattering

Polymer ◽  
2017 ◽  
Vol 117 ◽  
pp. 268-281 ◽  
Author(s):  
Martin Donnay ◽  
Marc Ponçot ◽  
Jean-Philippe Tinnes ◽  
Thomas Schenk ◽  
Olivier Ferry ◽  
...  
1992 ◽  
Vol 36 ◽  
pp. 379-386
Author(s):  
T. Blanton ◽  
R. Seyler

The effect of dimethyl-5-sodiosulfoisophthalate, SIP, on poly(ethylene terephthalate), PET, crystallization has been studied using in situ high-temperature x-ray diffraction, HTXRD. At low levels of SIP modification, PET-like crystallinity was observed. At high SIP levels, clustering of polyester ionomers was observed and crystallization was significantly suppressed. The HTXRD data along with differential scanning calorimetry, DSC, and small angle x-ray scattering, SAXS, indicate that the change from bulk crystallization to bulk ionomer formation occurred when 8-12 mol% of the diester linkages contained SIP.


1991 ◽  
Vol 24 (22) ◽  
pp. 5980-5990 ◽  
Author(s):  
C. Santa Cruz ◽  
N. Stribeck ◽  
H. G. Zachmann ◽  
F. J. Balta Calleja

1996 ◽  
Vol 29 (22) ◽  
pp. 7034-7037 ◽  
Author(s):  
Chang Hyung Lee ◽  
Hiromu Saito ◽  
Takashi Inoue ◽  
Shuichi Nojima

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