Dye selection - Problems and opportunities / R. J. Tremlett in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 79, N° 1 (01-02/1995)  

[article]  inJOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 79, N° 1 (01-02/1995) . - p. 5-7 Titre : Dye selection - Problems and opportunities Type de document : texte imprimé Auteurs : R. J. Tremlett, Auteur Année de publication : 1995 Article en page(s) : p. 5-7 Langues : Anglais (eng) Catégories : Colorants Cuirs et peaux Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : With due deference to the increasing use of business speak there is the oft-heard statement that the only thing in business which is certain is that there will always be change. This is certainly true of the leather industry which has, over the years, shown great changes. It is especially the case when we ewamine the ever-increasing role played by leather in the world of fashion. Thanks to the efforts of enlightened tanners, leather has become an accepted material in the high fashion equation. This has however, led to increasing demands from designers and consumers for the various leathers to be supplied in an ever-increasing range of fashion shades. Fortunately leather in tis many guises is generally a forgiving substrate for dyeing in that it can be coloured with a wide range of products. Over 1,300 dyes are listed in the Colour Index as "Dyes for leather" and over 900 of them are acid dyes. All this would appear to offer the tanner a limitless ability to select products for a wide range of shades,and if only the shade is considered this is true. However, as we all well know, it is never only just the shade which is required. A recent survey of tanners around the world came up with an average breakdown of shades in production at major tanneries. As expected black is important at 52 % but almost half is brown 24 % plus other colours (24 %). Thus almost half of leather dyed is dyed into brown and colours and the expectation from designers and consumers is for an ever growing selection of bright fashionable shades in all materials including leather. i.e. Leather must also be able to be produced in a wide ranger of fashion shades. En ligne : https://drive.google.com/file/d/1OsVPk0Vt7ZrODwdpfzUhZZf8jIHmhT3r/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8228 [article]

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