In situ poly(ethylene terephthalate) microfibers- and shear-induced non-isothermal crystallization of isotactic polypropylene by on-line small angle X-ray scattering

Polymer ◽  
2005 ◽  
Vol 46 (14) ◽  
pp. 5358-5367 ◽  
Author(s):  
Zhong-Ming Li ◽  
Liangbin Li ◽  
Kai-Zhi Shen ◽  
Ming-Bo Yang ◽  
Rui Huang
Keyword(s):  
Isotactic Polypropylene ◽  
Small Angle ◽  
Isothermal Crystallization ◽  
Ethylene Terephthalate ◽  
X Ray ◽  
X Ray Scattering ◽  
Poly Ethylene Terephthalate ◽  
On Line ◽  
Poly Ethylene

In Situ High Temperature X-Ray Diffraction Studies of Modified Poly(Ethylene Terephthalate)

1992 ◽  
Vol 36 ◽  
pp. 379-386
Author(s):  
T. Blanton ◽  
R. Seyler
Keyword(s):  
High Temperature ◽  
Ethylene Terephthalate ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
X Ray Scattering ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Pet Crystallization

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.

scholarly journals Novel aspects in the structure of poly(ethylene terephthalate) as revealed by means of small angle x-ray scattering

1991 ◽  
Vol 24 (22) ◽  
pp. 5980-5990 ◽  
Author(s):  
C. Santa Cruz ◽  
N. Stribeck ◽  
H. G. Zachmann ◽  
F. J. Balta Calleja
Keyword(s):  
Small Angle ◽  
Ethylene Terephthalate ◽  
X Ray ◽  
X Ray Scattering ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Ray Scattering

Time-Resolved Small-Angle X-ray Scattering Studies on the Crystallization of Poly(ethylene terephthalate)

1996 ◽  
Vol 29 (22) ◽  
pp. 7034-7037 ◽  
Author(s):  
Chang Hyung Lee ◽  
Hiromu Saito ◽  
Takashi Inoue ◽  
Shuichi Nojima
Keyword(s):  
Small Angle ◽  
Ethylene Terephthalate ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Ray Scattering
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