| Titre : |
The physical properties of leather from kangaroo skins III : Comparison between sirolime and conventional unhairing and between chrome and vegetable tanning |
| Type de document : |
texte imprimé |
| Auteurs : |
L. J. Stephens, Auteur ; D. E. Peters, Auteur ; A. C. Trajstman, Auteur |
| Année de publication : |
1989 |
| Article en page(s) : |
p. 296-305 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Cuirs et peaux de kangourous
Epilage
Tannage au chrome
Tannage végétal
|
| Index. décimale : |
675.2 Préparation du cuir naturel. Tannage |
| Résumé : |
The tensile strenght and elongation of leather from male and female, Red and Grey Kangaroos was used to compare the effect of unhairing by the conventional lime/sulfide process and the Sirolime process. No difference was detected between the properties of leather produced by either of the two unhairing methods. A similar comparison was made between chrome-tanned and vegetable-tanned kangaroo leather ; the vegetable-tanned leather gave lower strenght properties than the chrome-tanned leather when treated with the same levels of fatliquor. |
| Note de contenu : |
- MATERIALS AND METHODS : Skins - Unhairing and tanning - Physical testing
- RESULTS : Sirolime vs. conventional unhairing - Chrome vs. vegetable tanning
- Table I : Average tensile properties. Sirolime & conventionally limed, chrome-tanned kangaroo leather
- Table II : Average tensile properties. Sirolime & conventionally limed, chrome-tanned kangaroo leather ; variation with position on the skin
- Table III : Average tensile properties. Sirolimed & conventionally limed, chrome-tanned kangaroo leather ; variation with direction of testing
- Table IV : Average tensile properties. Chrome vs vegetable-tanned kangaroo leather
- Table V : Average tensile properties. Chrome vs vegetable-tanned kangaroo leather : variation with position on the skin
- Table VI : Average tensile properties. Chrome vs vegetable-tanned kangaroo leather ; variation with direction of testing |
| En ligne : |
https://drive.google.com/file/d/1RGbWtkElTveDBbbMIT_re6yi0CrLozZU/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17365 |
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXXIV (Année 1989) . - p. 296-305
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The physical properties of leather from kangaroo skins III in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXIV (Année 1989)
