| Titre : |
The relationship between the morphological change of the elastic fibres of goatskin and the effects of bating under different conditions |
| Type de document : |
texte imprimé |
| Auteurs : |
Ding Haiyan, Auteur |
| Année de publication : |
2004 |
| Article en page(s) : |
p. 10-14 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Analyse morphologique
Collagène
ConfitageLe confitage est une action biochimique effectuée au moyen de produits enzymatiques, qui a pour but de dégrader les fibres élastiques, contribuant ainsi à augmenter la souplesse du cuir. En outre, les enzymes complètent la dégradation des résidus épidermiques, donnant ainsi une fleur plus propre et plus lisse.
Cuirs et peaux -- Analyse
Cuirs et peaux de chèvres
Elasticité
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
Morphological changes in the ultrastructure of the elastic fibres of goatskins (from the Hankou area of China) were observed simultaneously by scanning electron microscopy and transmission electron microscopy for different bating conditions in comparison with that of collagenous fibres The results showed that the effect of normal bating conditions was appropriate for the small morphological changes of the elastic fibres whilst giving the appropriate structural opening up of the collagen fibres.
Excessive opening up of the collagen fibres occurs when the elastic fibres are broken and seriously digested, it is not expected that this result will occur in practical production.
The results showed that it is impossible to remove elastic fibres under normal bating conditions. The removal of the elastic fibres is not, of course, the ultimate aim of bating, elastic fibres do have a certain influence on the softness of the finished leather but it is not a chief factor. |
| Note de contenu : |
- EXPERIMENTAL PROCEDURE : Sample preparation - Specimen preparation for TEM - Specimen preparation for SEM
- RESULTS AND DISCUSSION : The morpholological change of collagenous fibres in different bating conditions |
| En ligne : |
https://drive.google.com/file/d/1OXi5RcZIxvnxgv9qUZAOkek-1YIcx2Rc/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39649 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 88, N° 1 (01-02/2004) . - p. 10-14
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The relationship between the morphological change of the elastic fibres of goatskin and the effects of bating under different conditions in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 88, N° 1 (01-02/2004)
