| Titre : |
Microbiology in leather manufacture - a review |
| Type de document : |
texte imprimé |
| Auteurs : |
R. A. Venkatesan, Auteur |
| Année de publication : |
1979 |
| Article en page(s) : |
p. 55-60 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuirs et peaux -- Microbiologie
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
It is well known that hides and skins, the raw material for leather manufacture either as finished leather and/or as finished goods, earn a major percentage of foreign exchange to boost the Indian economy. The raw hide or skin if not property preserved is likely to undergo deterioration due to microorganisms.
Of late it has also become the concern of river authorities in many countries to reduce the level of dissolved solids such as salts in trade effluent. For this reason several investigators have made attempts both for the short and long-term preservation of hides and skins using biocides instead of salts. Such a method is likely to be more efficient since it interferes with the metabolism of bacteria and also may be more reliable than the conventional salt cure.
Several investigators have also worked on improving the conventional methods of curing hides and skins and also on their associated problems such as surface defects related to bacterial degradation.
The hide processor or the tanner must become well acquainted with such valuable information and scientific knowledge in order to produce a quality leather and to increase exports by delivering improved quality goods. With this in view an attempt has been made to compile the information available in the literature as regards the microbiology of leather manufacture. |
| Note de contenu : |
- BACTERIA AND THEIR EFFECT ON HIDES AND SKINS : Chemical composition of hides and skins - Mechanism of bacterial action - Mode of penetration of bacteria into skin - Putrefactive damage
- BACTERIA ASSOCIATED WITH FRESH HIDE OR SKIN
- MICROBIOLOGY OF CURING OF HIDES AND SKINS : Red heat - Salt stippen - Salt stains
- BACTERIA ASSOCIATED WITH THE SALTED HIDE OR SKIN
- MICROBIOLOGY DURING PROCESSING OF HIDES AND SKINS : Soaking - Liming - Pickling - Bating - Tanning |
| En ligne : |
https://drive.google.com/file/d/1hzg-RCIKKXOW-bUZ0xizEDeC7SxM6ymE/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31895 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 63, N° 3 (05-06/1979) . - p. 55-60
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Microbiology in leather manufacture - a review in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 63, N° 3 (05-06/1979)
