RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS

Due to "insensibilis perspiration" process of the human body, the textile materials for the garment products, must have vapour permeability. In order to feel the thermo physiological comfort during clothing wear, the vapour permeability values must be correlated with the environment, the b...

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Main Authors: IACOB Ioan, FARIMA Daniela
Format: Article
Language:English
Published: Editura Universităţii din Oradea 2019-05-01
Series:Annals of the University of Oradea: Fascicle of Textiles, Leatherwork
Subjects:
Online Access:http://textile.webhost.uoradea.ro/Annals/Vol%20XX%20nr.%201-2019/Textile/Art.%20no.%20352%20pag%2059-64.pdf
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spelling doaj-642decf72c4d4c5fabc4d6e726074e2e2020-11-24T21:22:09ZengEditura Universităţii din OradeaAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork1843-813X2457-48802019-05-01XX15964RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICSIACOB Ioan0FARIMA Daniela1„Gheorghe Asachi” Technical University of Iasi, Faculty of Textiles, Leather and Industrial Management„Gheorghe Asachi” Technical University of Iasi, Faculty of Textiles, Leather and Industrial ManagementDue to "insensibilis perspiration" process of the human body, the textile materials for the garment products, must have vapour permeability. In order to feel the thermo physiological comfort during clothing wear, the vapour permeability values must be correlated with the environment, the body conditions and factor related to the fabrics (finishing treatments, structure, raw materials).Vapour permeability capacity through fabrics are important properties of fabrics that influence the comfort of thermo-physiological products for apparel products. Chemical finishing processes applied to textile materials can improve or reduce the vapour permeability capability depending on the destination. Textile dyeing and film finishing processes influence the vapour permeability and implicitly, the other thermophysiological comfort features (air permeability, thermal insulation) that determine the use of a textile fabric.The paper presents the results of the researches realized on samples of fabrics with different structures, made from polyester yarns in the warp system, with different length densities. The purpose of the research is to emphasize the influence of chemical finishing processes (dyeing and waterproofing through film coating) on vapour permeability values. The experimental values obtained for vapour permeability as well as the calculated coefficients of vaporization, as a direct indicator of this thermo physiological comfort feature, have allowed the determination of the range of use of the analysed fabrics. http://textile.webhost.uoradea.ro/Annals/Vol%20XX%20nr.%201-2019/Textile/Art.%20no.%20352%20pag%2059-64.pdffabricsyarnspolyesterwater vapour permeabilityfinishing processes
collection DOAJ
language English
format Article
sources DOAJ
author IACOB Ioan
FARIMA Daniela
spellingShingle IACOB Ioan
FARIMA Daniela
RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork
fabrics
yarns
polyester
water vapour permeability
finishing processes
author_facet IACOB Ioan
FARIMA Daniela
author_sort IACOB Ioan
title RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
title_short RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
title_full RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
title_fullStr RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
title_full_unstemmed RESEARCH REGARDING THE INFLUENCE OF CHEMICAL FINISHING PROCESSES ON THE THERMOPHYSIOLOGICAL COMFORT OF FABRICS
title_sort research regarding the influence of chemical finishing processes on the thermophysiological comfort of fabrics
publisher Editura Universităţii din Oradea
series Annals of the University of Oradea: Fascicle of Textiles, Leatherwork
issn 1843-813X
2457-4880
publishDate 2019-05-01
description Due to "insensibilis perspiration" process of the human body, the textile materials for the garment products, must have vapour permeability. In order to feel the thermo physiological comfort during clothing wear, the vapour permeability values must be correlated with the environment, the body conditions and factor related to the fabrics (finishing treatments, structure, raw materials).Vapour permeability capacity through fabrics are important properties of fabrics that influence the comfort of thermo-physiological products for apparel products. Chemical finishing processes applied to textile materials can improve or reduce the vapour permeability capability depending on the destination. Textile dyeing and film finishing processes influence the vapour permeability and implicitly, the other thermophysiological comfort features (air permeability, thermal insulation) that determine the use of a textile fabric.The paper presents the results of the researches realized on samples of fabrics with different structures, made from polyester yarns in the warp system, with different length densities. The purpose of the research is to emphasize the influence of chemical finishing processes (dyeing and waterproofing through film coating) on vapour permeability values. The experimental values obtained for vapour permeability as well as the calculated coefficients of vaporization, as a direct indicator of this thermo physiological comfort feature, have allowed the determination of the range of use of the analysed fabrics.
topic fabrics
yarns
polyester
water vapour permeability
finishing processes
url http://textile.webhost.uoradea.ro/Annals/Vol%20XX%20nr.%201-2019/Textile/Art.%20no.%20352%20pag%2059-64.pdf
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