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Influence de la chaussette sur les phénomènes thermiques au cours du port de chaussures à dessus en cuir ou en matériau synthétique / W. Diebschlag in TECHNICUIR, N° 3 (03/1975)
[article]
Titre : Influence de la chaussette sur les phénomènes thermiques au cours du port de chaussures à dessus en cuir ou en matériau synthétique Type de document : texte imprimé Auteurs : W. Diebschlag, Auteur ; W. Müller-Limmroth, Auteur Année de publication : 1975 Article en page(s) : p. 49-55 Langues : Français (fre) Catégories : Analyse thermique
Chaussettes
Chaussures
Confort
Vêtements en cuirIndex. décimale : 685.3 Chaussures Note de contenu : - DE LA NÉCESSITÉ DES RECHERCHES CONCERNANT LES RAPPORTS PIED-CHAUSSURE
- INFLUENCES PHYSIOLOGIQUES DU REVÊTEMENT DU PIED : Étude de dilatation et de pression - Étude des micro-climats
- CARACTÉRISATION DE LA NATURE DES CHAUSSURESEn ligne : https://drive.google.com/file/d/1KF9PZ-wIijXUcffCpudR19z57TRVD2I-/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27029
in TECHNICUIR > N° 3 (03/1975) . - p. 49-55[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 009096 - Périodique Bibliothèque principale Documentaires Disponible Investigation of the effect of argon atmospheric pressure plasma (APP) on the finishing process of garment leathers / Safiye Meric Acikel in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 104, N° 6 (11-12/2020)
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Titre : Investigation of the effect of argon atmospheric pressure plasma (APP) on the finishing process of garment leathers Type de document : texte imprimé Auteurs : Safiye Meric Acikel, Auteur ; Meruyert Kaygusuz, Auteur ; Ali Serdar Gultek, Auteur ; Ahmet Aslan, Auteur Année de publication : 2020 Article en page(s) : p. 300-306 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Angle de contact
Argon
Caractérisation
Cuirs et peaux -- Finition
Cuirs et peaux -- Propriétés mécaniques
Plasma à pression atmosphériqueUn plasma à pression atmosphérique (ou plasma à PA ou plasma froid) est le nom donné à une catégorie spéciale de plasma pour lequel la pression approche celle de l’atmosphère.
Le plasma à pression atmosphérique marque une nette différence avec le plasma basse et haute pression. En effet, contrairement à ces derniers aucune enceinte de traitement n'est nécessaire. Ce type de plasma peut donc être utilisé directement sur ligne de production, évitant ainsi l'utilisation de vide qui est extrêmement onéreuse.
Résistance aux frottements humides
Solidité de la couleur
Surfaces -- Analyse
Vêtements en cuirIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In this study the effect of argon atmospheric pressure plasma on the finishing process of garment leathers was investigated. The argon atmospheric pressure plasma (APP) activation was applied to the garment leathers' surfaces for different treatment times (0, 3, 6 and 9 sec/cm2). After argon APP application, the garment leathers were produced by traditional finishing process. The surface properties of the treated leathers were characterised by scanning electron microscopy (SEM). The elemental and chemical composition of the leather surfaces was assessed by XPS (X-ray photoelectron spectroscopy) and FTIR (Fourier Transform Infrared Spectroscopy) analysis, respectively. The surface states of the leathers were evaluated by contact angle measurements and physical properties of the leathers such as tensile strength, elongation at break, double edge tear load, thickness, colour and rubbing fastness were examined. According to the obtained results, it was found that the hydrophilic property of the plasma treated garment leathers is increased. In the physical properties results, a slight increase in tensile strength, tear load and elongation at break were observed being in parallel with the increase in plasma duration. In addition, plasma modification improved the colour and rubbing fastness of the leather alter finishing. The best results were obtained for 9 seconds of argon plasma treatment. It was concluded that non-destructive modification of leather surface leading to better physical and fastness properties could be achieved by appropriate gas selection and sufficient application time. Note de contenu : - MATERIALS AND METHODS : Materials - Experimental set-up - Physical and fastness properties of the treated leathers - Characterisation
- RESULTS AND DISCUSSION : Contact angle results - SEM results - ATR-FTIR results - XPS results - CIE Lab colour fastness resutls - Physical and fatness properties of the treated leathers
- Table 1 : Sample pattern
- Table 2 : Parameters used in the argon APP treatment
- Table 3 : Finishing recipe of leathers
- Table 4 : Element concentrations in the leather samples by XPS, (%)
- Table 5 : CIE Lab results of leathers
- Table 6 : Physical properties of leathers
- Table 7 : Wet-dry rubbing fastness results
- Fig. 1 : Water droplet images on the leather samples and the contact angle results. Numbering refers to exposure times (secs)
- Fig. 2 : SEM images of argon APP treated leathers before finishing
- Fig. 3 : SEM images of argon APP treated leathers after finishingEn ligne : https://drive.google.com/file/d/1ysCBvrkpqYqLkjykMREJd7wVgFr5F7Sb/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34911
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 104, N° 6 (11-12/2020) . - p. 300-306[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22440 - Périodique Bibliothèque principale Documentaires Disponible Laminated cervine leather for apparel / C. M. Bruce in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 89, N° 1 (01-02/2005)
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Titre : Laminated cervine leather for apparel Type de document : texte imprimé Auteurs : C. M. Bruce, Auteur ; R. M. Laing, Auteur ; B. E. Niven, Auteur ; D. J. Carr, Auteur Année de publication : 2005 Article en page(s) : p. 1-8 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuirs et peaux -- Propriétés mécaniques
Cuirs et peaux -- Propriétés physiques
Cuirs et peaux de cervidés
Plan d'expérience
Relaxation des contraintes
Résistance à la déchirure
Statistique
Vêtements en cuirIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The objective of this study was to identify changes in stress-relaxation and tear strength of New Zealand cervine leather after shaving to various thicknesses and then laminating it to an extensible fabric. The load and work required to extend laminated cervine leather (multi-axially) to a specified extension limit was greater and less variable than if lamination had not been carried out. A higher stress-relaxation during cycling was evident with the composite material, although the rate of change was no different to that for non-laminated leather. The difference in work between the initial cycle and subsequent cycles was greater with laminated leather. Reducing the thickness of the leather resulted in a greater deformation height (bagging) and a lower load and work in multiaxial extension, stress-relaxation, tear initiation, and tear strength. Deformation was reduced by laminating the leather only in the case of the thinnest leather. Laminating cervine leather partially reversed the adverse effects of thickness reduction and decreased the differences in stress-relaxation observed amongst the three thicknesses of leather. The textured weft threads of the fabric increased the tearing strength of the composite material in the 0° direction more than in the other directions. The directional properties of the fabric may have a greater effect on garment performance than the location or orientation of the leather as cut from a hide. Note de contenu : - TEST METHODS : Materials - Experimental designs and procedures - Data collection and statistical analysis - Stress-relaxation - Work during stress-relaxation cycling - The rate of change during cycling - Deformation height - Tear strength
- DISCUSSION : Effects of reducing thickness - Laminated cervine leather as a garment material
- Table 1 : Experimental design
- Table 2 : Physical propertiesEn ligne : https://drive.google.com/file/d/1--4_4QCYIdQc2Hx3AqAv8cIwajTnQTO-/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39607
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 89, N° 1 (01-02/2005) . - p. 1-8[article]A new drying application of garment leather / Sergio Alonso in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 98, N° 1 (01-02/2014)
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Titre : A new drying application of garment leather Type de document : texte imprimé Auteurs : Sergio Alonso, Auteur ; Roberto Zitzumbo, Auteur Année de publication : 2014 Article en page(s) : p. 10-16 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuir -- Séchage
Vêtements en cuirIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In the present investigation the effect of two drying alternatives is analyzed on a fine garment leather. Natural hang drying is compared to tumble forced convection drying. The project is of interest due to the extended drying time under a high humidity environment which demands a high inventory of skins and a long overall manufacturing process time. The two drying processes deliver leather pieces of different characteristics, consequently, the physical and subjective properties of the products are compared.
The forced convection drying process is set up for the conditions that best maintain the quality of the leather compared to the natural convection drying process. The results show that tumbler drying causes a greater area contraction with respect to natural hanging drying; however, a more pliable leather is obtained, optimal for a garment leather application with suitable elasticity. Both drying alternatives are acceptable when the physical properties are compared, both passing the standards required for a garment leather application. The humidity is also analyzed at the exit of the tumbler drying equipment to obtain a moisture curve that helps to define the moment at which the leather reaches an appropriate humidity so that the drying process can be stopped.Note de contenu : - Moisture reduction
- Area loss
- Physical propertiesEn ligne : https://drive.google.com/file/d/1iLa533ZOfca3ji6brqjKcF2pmTFxkWzs/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21019
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 98, N° 1 (01-02/2014) . - p. 10-16[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16162 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : New finishing systems from stahl Type de document : texte imprimé Année de publication : 2012 Article en page(s) : p. 32-34 Langues : Anglais (eng) Catégories : Aniline
Chaussures
Cires
Cuirs et peaux -- Finition
Huiles et graisses
Maroquinerie
Réduction des composés organiques volatils
Vêtements en cuirIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Stahl, have introduced a new finishing line for the Casual Lifestyle leather market and have also strengthened their finishing technologies for solvent Patent and upgrading systems. These improvements are important for the shoe, leather goods and garment segments. En ligne : https://drive.google.com/file/d/1qmeWfYFzWAZBbRqHjb3lHZgFHbSFXm42/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15565
in LEATHER INTERNATIONAL > Vol. 214, N° 4822 (07/2012) . - p. 32-34[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14041 - Périodique Bibliothèque principale Documentaires Disponible New Zealand lamb pelts for clothing leather / Heinz Meyer in WORLD LEATHER, Vol. 6, N° 6 (10-11/1993)
PermalinkPermalinkPermalinkRelation between drape and mechanical properties of goat suede garment leathers / K. Krishnaraj in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 93, N° 1 (01-02/2009)
PermalinkResearch on innovative design methods of intangible cultural heritage in leather products / Han Xu in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIX, N° 3 (03/2024)
PermalinkStudies of ethiopian sheepskins as an opportunity for value addition, part II : optimization and characterization of wanke upper and garment leather / H. Mohammed in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIX, N° 5 (05/2014)
PermalinkA study on cost accounting in garment leather manufacturing / E. Yigit in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 90, N° 2 (03-04/2006)
PermalinkThe effect of some variables in the toggling of softy garment sides / T. A. Hopkins in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 65, N° 2 (03-04/1981)
PermalinkPermalinkWashability of glutaraldehyde-chrome tanned garment and glove leathers / S. J. Viola in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXI (Année 1966)
PermalinkPermalinkPermalinkZirconium-oxazolidine combination tannage for sheep garment leather / Qiang Tao-Tao in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 93, N° 2 (03-04/2009)
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