Shortening of the Technological Process for Manufacturing Twisted Cord Heat-Set Polypropylene BCF Yarn

Shortening of the Technological Process for Manufacturing Twisted Cord Heat-Set Polypropylene BCF Yarn

The effect of relaxation time of intermediates in the production technology of twisted cord Heat-Set polypropylene BCF yarn on its physicomechanical and deformation properties was studied. It was found that the technological process time for producing twisted cord Heat-Set polypropylene BCF yarn (in...

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Veröffentlicht in:Fibre chemistry 2023, Vol.54 (5), p.296-299
Hauptverfasser: Grishanova, S. S., Zamostotskii, E. G., Kostin, P. A.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Manufacturing
Organic Chemistry
Polymer Sciences
Polypropylene
Relaxation time
Yarns
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Zusammenfassung:The effect of relaxation time of intermediates in the production technology of twisted cord Heat-Set polypropylene BCF yarn on its physicomechanical and deformation properties was studied. It was found that the technological process time for producing twisted cord Heat-Set polypropylene BCF yarn (intended for manufacturing of carpets) could be shortened without degrading its quality because of the shorter relaxation times of the intermediates.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-023-10395-w