Effect of mechanical actions on the viscoelastic properties of fibres based on polyethylene terephthalate

1980 ◽  
Vol 11 (3) ◽  
pp. 221-223
Author(s):  
V. E. Sorokin ◽  
N. I. Sechenykh ◽  
N. V. Ivanov ◽  
A. B. Noskov
Keyword(s):  
Polyethylene Terephthalate ◽  
Viscoelastic Properties

Effects of State Change of Liquid Crystalline Polymer on Dynamic Visco-Elasticity of its Blends with Polyethylene-Terephthalate

2007 ◽  
Vol 17 (6) ◽  
pp. 64510-1-64510-7
Author(s):  
S.A.R. Hashmi ◽  
Takeshi Kitano
Keyword(s):  
Polyethylene Terephthalate ◽  
Viscoelastic Properties ◽  
Liquid Crystalline Polymer ◽  
Liquid Crystalline ◽  
Loss Modulus ◽  
Crystalline Polymer ◽  
State Change ◽  
Molten State ◽  
Different Temperatures ◽  
Scanning Electron

Abstract The dynamic viscoelastic properties of liquid crystalline polymer (LCP) and polyethylene terephthalate (PET) blends were studied at two different temperatures: 265°C at which LCP was in solid state and 285°C at which LCP was in molten state. The PET was in molten state at both the temperatures. The storage modulus, G’, loss modulus, G’’, dynamic viscosity, h’, of blends with different compositions were evaluated and compared. The morphology of these samples was studied using scanning electron microscope, which exhibited composition dependency. A maxima was observed in the viscosity versus composition plot corresponding to 90/10 LCP/PET blend at 285°C. The G’ versus G’’ plots demonstrated the composition dependency of LCP/PET blends.

122 Viscoelastic properties of aged amorphous polyethylene terephthalate

2015 ◽  
Vol 2015.23 (0) ◽  
pp. _122-1_-_122-3_
Author(s):  
Mitsuo KANAMORI ◽  
Naomichi ISHIKAWA ◽  
Yoshinori YAMADA ◽  
Kazuhiro ISHIKAWA
Keyword(s):  
Polyethylene Terephthalate ◽  
Viscoelastic Properties

Linear viscoelastic properties of polyethylene terephthalate and its related polymers

1970 ◽  
Vol 4 (1) ◽  
pp. 1-38 ◽  
Author(s):  
Koji Tajiri ◽  
Yoshiaki Fujii ◽  
Makoto Aida ◽  
Hiromichi Kawai
Keyword(s):  
Polyethylene Terephthalate ◽  
Viscoelastic Properties ◽  
Linear Viscoelastic

Viscoelastic properties of a bent and straight dimeric liquid crystal

1993 ◽  
Vol 3 (5) ◽  
pp. 597-602 ◽  
Author(s):  
Gregory A. DiLisi ◽  
E. M. Terentjev ◽  
Anselm C. Griffin ◽  
Charles Rosenblatt
Keyword(s):  
Liquid Crystal ◽  
Viscoelastic Properties

Treatment of polyethylene terephthalate in a He glow discharge

2001 ◽  
Vol 11 (PR3) ◽  
pp. Pr3-357-Pr3-362 ◽  
Author(s):  
D. D. Papakonstantinou ◽  
D. Mataras ◽  
Arefi-Khonsari
Keyword(s):  
Glow Discharge ◽  
Polyethylene Terephthalate
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