| Titre : |
Development of a technology for no-soak liming of salted hides and for minimal chrome tannage |
| Type de document : |
texte imprimé |
| Auteurs : |
J. H. Sharphouse, Auteur |
| Année de publication : |
1979 |
| Article en page(s) : |
p. 214-227 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Chaulage
Cuirs et peaux de bovins
Epilage
Tannage au chrome
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
The lecture emphasizes the need to carefully consider local conditions before applying traditional methods of processing hides. Modifications of these methods often lead to unnecessary elaborations with consequent increase in intricacy, cost, and complications with effluents. Careful consideration of the basic problem and parameters may lead to much simpler solutions. Two examples are given to illustrate this point. The first case concerns the development of a "no-soak" depilating system fo rsalted hides, wherein use is made of the salt present to control swelling ; and the second case involves in a chrome tanning that uses a minimum amount of chrome salt but obtains 98 percent uptake. |
| Note de contenu : |
- No-soak "liming" of salted hides
- Minimal chrome tannage : Chrome tannage - Procedure
- Table 1 : Swelling of ocx hides immersed overnight in 200% float containing NaCl and NaOH
- Table 2 : Tannage of ox hides using molasses-reduced chrome liquors with and without masking |
| En ligne : |
https://drive.google.com/file/d/1KcPznwRTUwQYMb1cxh06Ejc34JCdvoia/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37221 |
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXIV (Année 1979) . - p. 214-227
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Development of a technology for no-soak liming of salted hides and for minimal chrome tannage in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXIV (Année 1979)
