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The dyeing of grain leather / H. Wachsmann in JOURNAL OF THE SOCIETY OF LEATHER TRADES' CHEMISTS, Vol. 55, N° 2 (02/1971)

[article]  inJOURNAL OF THE SOCIETY OF LEATHER TRADES' CHEMISTS > Vol. 55, N° 2 (02/1971) . - p. 50-62 Titre : The dyeing of grain leather Type de document : texte imprimé Auteurs : H. Wachsmann, Auteur Année de publication : 1971 Article en page(s) : p. 50-62 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants acides Cuirs et peaux -- Teinture Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : The results of an experiment to determine the behaviour of acid and direct dyes with various auxiliaries are reported. They show that dyes are taken up in the first 5-10 min and this rate is not affected greatly by temperature, though differences in brilliance and fastness are better at higher temperatures. Auxiliaries which give a levelling action with an anionic, tanning or dispersing action often result in a severe loss of colour intensity. Nonionic and weakly cationic auxiliaries are considered and it is shown that the amount and type used considerably affect colour strength. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35669 [article]

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
007090	-	Périodique	Bibliothèque principale	Documentaires	Disponible