Effect of degree of heat-setting of twist in polyamide yarn during texturizing on its supermolecular structure

1983 ◽  
Vol 14 (5) ◽  
pp. 362-364
Author(s):  
Yu. A. Kuznetsov ◽  
D. Ya. Tsvankin ◽  
V. P. Zhukov
Keyword(s):  
Supermolecular Structure ◽  
Polyamide Yarn ◽  
Heat Setting

Study of the supermolecular structure of the products of interaction of cellulose with acroleins

1966 ◽  
Vol 8 (12) ◽  
pp. 2284-2288 ◽  
Author(s):  
G.V. Nikonovich ◽  
S.A. Leont'eva ◽  
Kh. Dustmukhamedov ◽  
Kh.U. Usmanov ◽  
T.G. Gafurov
Keyword(s):  
Supermolecular Structure

Effect of thermoplasticizing elongation on the supermolecular structure of polymer fibres

1968 ◽  
Vol 10 (5) ◽  
pp. 1386-1394 ◽  
Author(s):  
B.M. Ginzburg ◽  
Sh. Tuichiyev ◽  
A.G. Poveshchenko ◽  
S.Ya. Frenkel ◽  
A.Ya. Sorokin
Keyword(s):  
Supermolecular Structure

Effect of Heat Setting Methods on Structures and Properties of High Strength Polyvinyl Alcohol Fibre

2015 ◽  
Vol 815 ◽  
pp. 643-648
Author(s):  
Yin Zhu ◽  
Jiong Xin Zhao
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Polyvinyl Alcohol ◽  
Setting Time ◽  
High Strength ◽  
Single Fibre ◽  
X Ray Diffraction ◽  
Heat Setting ◽  
Heat Treated ◽  
Setting Process

The effect of heat setting methods on the structures and mechanical properties of high strength polyvinyl alcohol (PVA) fibre is studied in this article. The microstructure and mechanical properties of heat treated PVA fibre is investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD), and single fibre electronic tensile strength tester. Results show that the heat setting method with constant tension is a good heat setting method which can largely enhance the tensile strength of PVA fibre. During the heat setting process, the mechanical properties of PVA fibre are greatly affected by the temperature, tension and setting time. When the temperature is 220°C, tension is 5cN/dtex and setting time is 90sec, the tensile strength of PVA fibre increases from 12.0cN/dtex to 16.4cN/dtex in compare with the PVA fibre without heat setting

scholarly journals COOLING EFFECT IN HEAT SETTING OF POLYESTER FIBER

1975 ◽  
Vol 31 (5) ◽  
pp. T186-T191
Author(s):  
Tomiji Wakida ◽  
Michitaka Takasawa ◽  
Ichizo Aoki ◽  
Nobuhiko Kuroki
Keyword(s):  
Polyester Fiber ◽  
Cooling Effect ◽  
Heat Setting

Effects of Commercial Heat Setting on the Structure and Properties of Polyester Carpet Yarn

1990 ◽  
Vol 60 (10) ◽  
pp. 594-606 ◽  
Author(s):  
D.L. Cullerton ◽  
M.S. Ellison ◽  
J.R. Aspland
Keyword(s):  
Structure And Properties ◽  
Heat Setting

A birefringence study of molecular and supermolecular structure in polyether urethane-ureas

1989 ◽  
Vol 31 (1) ◽  
pp. 190-196 ◽  
Author(s):  
V.K. Turkov ◽  
N.A. Kir'yanova ◽  
A.Ye. Nesterov ◽  
A.Ye. Grishchenko
Keyword(s):  
Supermolecular Structure
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