Studies on development and applications of a chemically modified glutaraldehyde / Peter M. Alford in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXIII (Année 1978)  

[article]  inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXIII (Année 1978) . - p. 250-267 Titre : Studies on development and applications of a chemically modified glutaraldehyde Type de document : texte imprimé Auteurs : Peter M. Alford, Auteur Année de publication : 1978 Article en page(s) : p. 250-267 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Chaulage Cuir -- Propriétés tinctoriales Cuir blanc Cuir nappa Cuirs et peaux -- Propriétés physiques Douceur (toucher) Glutaraldéhyde Matériaux -- Modifications chimiques Retannage Tannage Tannage au chrome Tannage végétal Index. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : With the development of a chemically modified glutaraldehyde, numerous new methods have been developed for its application in chrome tannage and improvement of the leather quality. Although it does not give quite the same fullness to the leather in retannage that glutaraldehyde does, the modified product is distinctly superior in its effect on the grain pattern, the softness and the dyeing properties of the resultant leather. Processes and results are discussed in some detail. Note de contenu : - RETANNAGE WITH MODIFIED GLUTARALDEHYDE : Chrome tannage - Vegetable tanning of lime split hides - White leather - Some aspects of tanning with modified glutaraldehyde - RETANNAGES WITH MODIFIED GLUTARALDEHYDE - Table 1 : distribution of ash and chromium oxide in the leather - Table 2 : Properties of lime split hides pretanned with modified glutaraldehyde and vegetable tanned by two methods - Table 3 : Effect of pH on chrome-tanned nappa leather pretanned with modified glutaraldehyde - Table 4 : Effect of adding salts in the chrome tanning of nappa leather - Table 5 : Influence of modified glutaraldehyde on fatliquor exhaustion En ligne : https://drive.google.com/file/d/1FA8ay_kgTRU0lOlIxPkF-5sK0TEM84jW/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41152 [article]

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