Change in fiber properties due to the heat treatment of nylon 6 tire cords

2008 ◽  
Vol 108 (6) ◽  
pp. 3960-3967 ◽  
Author(s):  
J. P. Rath ◽  
T. K. Chaki ◽  
D. Khastgir
Keyword(s):  
Heat Treatment ◽  
Nylon 6 ◽  
Fiber Properties

Ozone Fading of Disperse Blue 3 on Nylon 6 Fibers. The Influence of Physical Fiber Properties

1978 ◽  
Vol 48 (7) ◽  
pp. 376-384 ◽  
Author(s):  
H.M. Heuvel ◽  
R. Huisman ◽  
H.M. Schmidt
Keyword(s):  
Nylon 6 ◽  
Fiber Properties

scholarly journals WET SPINNING OF NYLON 6: EFFECT OF SOLVENT ON FIBER PROPERTIES

1970 ◽  
Vol 26 (8) ◽  
pp. 356-362 ◽  
Author(s):  
Tsuyoshi Kiyotsukuri ◽  
Hirozo Hasegawa ◽  
Rikizo Imamura
Keyword(s):  
Nylon 6 ◽  
Wet Spinning ◽  
Fiber Properties ◽  
Effect Of Solvent

Manufacturing Technique and Stab-Resistance Evaluation of Three-Dimensional Nylon 6/LPET Compound Nonwoven Fabrics

2014 ◽  
Vol 910 ◽  
pp. 170-173 ◽  
Author(s):  
Ching Wen Lou ◽  
Po Ching Lu ◽  
Hsuan Mao Yeh ◽  
Jia Horng Lin
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
Impact Strength ◽  
Three Dimensional ◽  
Polyamide 6 ◽  
Nylon 6 ◽  
Puncture Resistance ◽  
Nonwoven Fabrics ◽  
Constant Rate ◽  
Stab Resistance

This study aims to examine the influence of the temperatures of heat treatment on the puncture-resistance of Nylon6/LPET compound nonwoven fabrics. Polyamide 6 (Nylon 6) fibers and low-melting-point polyester (LPET) fibers are combined and undergo a heat treatment to make three-dimensional (3-D) Nylon 6/LPET compound nonwoven fabrics through a nonwoven process. The nonwoven fabrics are tested for their dynamic puncture resistance, constant rate puncture resistance, and impact strength. The experiment results show that when thermally treated at a high temperature, the compound nonwoven fabrics are rendered with a lower dynamic puncture resistance and a lower constant rate puncture resistance, but a greater impact strength.

scholarly journals Influence of water in the heat treatment of Nylon 6 fiber.

1991 ◽  
Vol 47 (1) ◽  
pp. 22-29 ◽  
Author(s):  
Toshihiko Ohta ◽  
Tohru Mizukami ◽  
Yoshinori Ogino
Keyword(s):  
Heat Treatment ◽  
Nylon 6 ◽  
Influence Of Water

Effect of heat treatment on nylon-6 tire cords

1985 ◽  
Vol 30 (11) ◽  
pp. 4417-4429 ◽  
Author(s):  
A. K. Mukherjee ◽  
B. D. Gupta ◽  
S. G. Kulkarni ◽  
D. S. Chauhan ◽  
S. N. Chakravarty
Keyword(s):  
Heat Treatment ◽  
Nylon 6

scholarly journals STUDIES ON PROPERTY CHANGES IN NYLON 6 TIRE CORDS INDUCED BY HEAT TREATMENT

1976 ◽  
Vol 49 (3) ◽  
pp. 281-287
Author(s):  
Setsuo FUKUHARA ◽  
Yasuo SUZUKI ◽  
Shigeo OMOTE ◽  
Chozou KUWAYAMA
Keyword(s):  
Heat Treatment ◽  
Nylon 6 ◽  
Property Changes

scholarly journals Effects of Fiber Crimp Configurations on the Face Texture of Knitted Fabrics Made with PTT/PET Bicomponent Fibers

2011 ◽  
Vol 6 (1) ◽  
pp. 155892501100600
Author(s):  
Jin Luo ◽  
Fumei Wang ◽  
Guangbiao Xu ◽  
Hoe Hin Chuah
Keyword(s):  
Heat Treatment ◽  
Woven Fabrics ◽  
Knitted Fabrics ◽  
Manufacturing Method ◽  
Bicomponent Fibers ◽  
Fiber Properties ◽  
Heat Treated ◽  
The Face ◽  
Wet Heat ◽  
New Type

PTT (Polytrimethylene terephthalate)/PET (Polyethylene terephthalate) bicomponent filament is a new type of polyester fiber with excellent elasticity and other desirable fiber properties. It is used extensively in woven fabrics, however, when used in knitted fabrics it has a tendency of showing severe random uneven surfaces. The causes of this problem and ways to overcome it were investigated. Fabric surfaces and yarn crimp configurations of several knitted fabrics made with PTT/PET bicomponent filaments were studied by optical microscopy. Attempts to adjust the tensions and yarn speeds during knitting could not eliminate the unevenness entirely, especially when the fabrics were wet-heat treated. From microscopy and heat-treatment studies, the major cause for this unevenness was found to be due to the development of tight crimp configurations, which produced reversal points and changed the helical crimp directions after heat-treatment. They caused light to reflect differently, and the random tight crimps caused fabric to protrude and, therefore, the unevenness. This problem was mitigated by using PTT/PET filaments made by a new yarn manufacturing method, which controlled the development of crimp configurations and prevented the formation of reversal points and helical crimp direction changes.

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