| Titre : |
Properties of leather produced from a sample of australian feral goats |
| Type de document : |
texte imprimé |
| Auteurs : |
P. J. Holst, Auteur ; D. E. Peters, Auteur ; C. J. Allan, Auteur ; M. Pervez, Auteur |
| Année de publication : |
1987 |
| Article en page(s) : |
p. 134-137 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuirs et peaux -- Analyse
Cuirs et peaux -- Propriétés mécaniques
Cuirs et peaux -- Propriétés physiques
Cuirs et peaux de chèvres
Essais dynamiques
Mesure
Peau -- Histologie
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
The effect of fibre diameter, fibre length and primary follicle density on grain appearance of the skin of Australian bush goats was assessed. Good grain appearance was associated with a high density of primary follicles that produce, on these animals, medullated fibres of a relatively uniform diameter.
Fine grained skins are produced by goats of less than approximately 25 kg liveweight. The physical properties of the leather, as measured by tensile strength, elongation and lastometer, were evaluated and found to be comparable to commercial quality goatskins. Nutrition was found to have an effect on skin substance and density and indirectly, through skin area, on grain appearance. |
| Note de contenu : |
- METHODS : Animal - Metrology - Sampling for physical testing
- RESULTS AND DISCUSSION : General - Histological examination - Selection of test sites - Tensile strength, elongation and lastometer tests - Liveweight change and properties
- Table 1 : Fibre and follicle data for Group A yearling goats
- Table 2 : Medullated fibre length and diameter at three sites on Group A goats
- Table 3 : Fibre and follicle data for Group B, seven-month-old bush and crossbred
- Table 4 : Assessment of goat skin (number 11) for tensile strength, elongation and lastometer at three sample sites
- Table 5 : The effect of Iiveweight changes, in the eight weeks prior to slaughter, on skin density and substance (Group A) |
| En ligne : |
https://drive.google.com/file/d/1NgUFMD81l1HGQTvJfRn6Zw923oi3naD5/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40126 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. N° 71 (Année 1987) . - p. 134-137
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