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Colour changes in wet blue leathers / J. R. Barlow in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 60 (Année 1976)

Titre :	Colour changes in wet blue leathers
Type de document :	texte imprimé
Auteurs :	J. R. Barlow, Auteur
Année de publication :	1976
Article en page(s) :	p. 156-162
Langues :	Anglais (eng)
Catégories :	Colorimétrie Wet-blue (tannage) Peau tannée au chrome (le chrome donne une couleur bleue)
Index. décimale :	675 Technologie du cuir et de la fourrure
Résumé :	Wet-blue leathers were prepared in a factorial experiment, designed to study the effects of varying the type, concentration, basicity, and level of basification of the chromium complex on the initial colour and rate of colour change during storage. None of the variables affected the rate of colour change, over 45 days' storage at 0°C. Between-sample variability of colour remained constant during storage, was slightly reduced by a common rechroming and approximately halved by dyeing. Good correlation was found between colour differences in wet-blue leathers and shade variations in the dyed leathers.
Note de contenu :	- EXPERIMENTAL : Processing details - Colour measurement - RESULTS : Colour changes
En ligne :	https://drive.google.com/file/d/15MpYnIBBZEc6dhi4w3cJQB49KXJr8Kce/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31841

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