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Back to basics : A framework for leather manufacture / Richard Daniels / Liverpool [Royaume-Uni] : World Trades Publishing (2006)
Titre : Back to basics : A framework for leather manufacture : Wet process and mechanical operations : raw to the retanned state Type de document : texte imprimé Auteurs : Richard Daniels, Auteur ; Walter Landmann, Auteur Editeur : Liverpool [Royaume-Uni] : World Trades Publishing Année de publication : 2006 Importance : 59 p. Présentation : ill. Format : 30 cm ISBN/ISSN/EAN : 978-0-9522139-9-4 Langues : Français (fre) Catégories : Cuir, Travail du
TannageIndex. décimale : 675.2 Préparation du cuir naturel. Tannage Note de contenu : 1. Flat and predictable leather
2. Water within the skin structure
3. ater within the skin structure
4. Charge and fixation
5. Hides and skins : temperature and physical change
6. Hides and skins : physical change and effect within chemical processing
7. Process vessels : effects within chemical processing
8. Modifying the skin structure
9. Interactions : hide & skins, and mechanical forces
10. The behaviour of pieces in machine operations as a function of temperature and moisture content
11. Hides and skins : the reception of force
12. Reciprocating multi-roller machines : the fleshing machine in operation
13. Reciprocating multi-roller machines : samming, setting and samm/setting machinery in operation
14. Reciprocating multi-roller machines : the shaving machine in operation
15. The splitting machine and its tools in operation
16. Part 1 : process vessels : design and operation
16. Part 2 : process vessels : movement of goodsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12864 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 3106 675.2 DAN Monographie Bibliothèque principale Documentaires Disponible Documents numériques
Back to basics : A framework for leather manufacture : Wet process and mechanical operations : raw to the retanned stateURL Blueprint for leather technology / Richard Daniels in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 106, N° 5 (09-10/2022)
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Titre : Blueprint for leather technology Type de document : texte imprimé Auteurs : Richard Daniels, Auteur Année de publication : 2022 Article en page(s) : p. 224-227 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Chimie
Cuirs et peaux
Cuirs et peaux -- Effets de la température
Matériaux
Physique
Procédés de fabricationIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : This work can be considered as a blueprint, a flexible roadmap, for leather technologists. It is different from the familiar linear view of leather making as It does not follow step-by-step events as usually described in quality control manuals or defined by formulations and instructions. It's a holistic perspective on manufacture. Note de contenu : - BLUEPRINT FOR A TECHNOLOGY : (a) Material properties - (b) Applied physics - (c) Applied chemistry
- APPLICATIONS
- Panel 1 : Blueprint for a technology
- Panel 1a : Blueprint : material properties
- Panel 1b : Blueprint : applied physics
- Panel 1c : Blueprint : applied chemistry
- Example 1a et 1b : Effects of temperature within leather manufactureEn ligne : https://drive.google.com/file/d/1ZY8boLMPA9fUipQlIUKjIEmfg3gIT9o0/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38198
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 106, N° 5 (09-10/2022) . - p. 224-227[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23641 - Périodique Bibliothèque principale Documentaires Disponible Carbon catastrophe or forests for the future / Richard Daniels in WORLD LEATHER, Vol. 15, N° 2 (04/2002)
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Titre : Carbon catastrophe or forests for the future Type de document : texte imprimé Auteurs : Richard Daniels, Auteur Année de publication : 2002 Article en page(s) : p. 49-51 Langues : Anglais (eng) Catégories : Bilan des émissions de gaz à effets de serre
Industrie -- Aspect de l'environnementIndex. décimale : 675 Technologie du cuir et de la fourrure Note de contenu : - Where does the carbon go?
- Forests: carbon sinks or carbon dioxide sources?
- Carbon dioxide and atmospheric temperature
- Ocean locked carbon
- Carbon release and macro-change
- Living with industry
- Fig. 4 : Per capita CO2 emissions are small in developing countries.
- Fig. 5 : Developed nations have altered the atmosphere most however, China and India now produce 15% of CO2 emissions from industry.
- Fig. 6 : Many of Earth's forests have been cleared or degraded.En ligne : https://drive.google.com/file/d/1GbQM74Hcte4Sj-S6h4hhQ4cWYEuWyFFQ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32199
in WORLD LEATHER > Vol. 15, N° 2 (04/2002) . - p. 49-51[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006177 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Charge and fixation : Back to Basics : A framework for leather manufacture Type de document : texte imprimé Auteurs : Richard Daniels, Auteur ; Walter Landmann, Auteur Année de publication : 2005 Article en page(s) : p. 21 Langues : Anglais (eng) Catégories : Agents de tannage
Chrome
Collagène
Complexes métalliques
Fixation (chimie)
Glutaraldéhyde
Liaisons hydrogène
Prétannage
Réticulation (polymérisation)
Tanins végétauxIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The rate of fixation between the collagen structure and pretanning agents, dyes and many polymeric resins and fatliquors is determined by the charge of the collagen and the charges of the product.
An increase in alkalinity causes an increase in negative charge within the skin, due to lesses of amino(+) groups. Under these conditions, if a chemical with a strong positive charge is offered-such as chrome or aluminium salts-there is a very rapid reaction with the surface carboxyl(-) groups and no penetration. Under the same conditions, a product with a negative charge-such as a syntan-will combine slowly and penetrate deep into the structure as there is a reduced number of available amino(+) groups for fixation.Note de contenu : - Panel E4/1 : Charges relating to groups and products
- Panel E4/2 : Crosslinking by chromocomplexes: shift to cationic behavior
- Panel E4/3 : Crosslinking by glutaraldehyde : shift to anionic behavior
- Panel E4/4 : Hydrogen bonding by vegetable or synthetic tannins : shift to anionic behaviorEn ligne : https://drive.google.com/file/d/16QA5aGRIIVKhSzjDgZd78zp5ZsG158Nb/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32375
in WORLD LEATHER > Vol. 18, N° 4 (06-07/2005) . - p. 21[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006184 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Chrome tannage : The combined influence of temperature and pH Type de document : texte imprimé Auteurs : Richard Daniels, Auteur Année de publication : 1994 Article en page(s) : p. 73-77 Langues : Anglais (eng) Catégories : Chrome trivalent -- Absorption
pH
Tannage au chrome
TempératureIndex. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : In the first part of this article, it was demonstrated that the uptake of crhome is closely dependent upon temperature. After the shrinkage temperature had been safely increased in the first stages of a chrome tanning system, it was shown that temperature elevationi mproved both the uptake of chrome and the uniformity of the leathers manufactured. This made it possible to achieve the same level of chrome uptake using a lower offer and reducint the levels of chrome discharged. The findings were based on a significant number of packs of commercial production, but it was not obvious at this point in the investigation as to the relationship between pH and chrome uptake. Note de contenu : - The effect of pH at elevated temperatures
- The effect of pH at standard temperature
- The combined effect of temperature and pH on chrome uptake
- Outline tanning process : Pickle and tanning - Process control - Process developments
- Findings from the investigationEn ligne : https://drive.google.com/file/d/1iSXxAJaGSuxHSs34unmIklPLbjGSnqYY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35093
in WORLD LEATHER > Vol. 7, N° 2 (04-05/1994) . - p. 73-77[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008092 - Périodique Bibliothèque principale Documentaires Disponible PermalinkClosed-loop liming and chrome tanning systems in full-scale wet blue manufacture, operational management, technical and environmental advantages / Richard Daniels in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIII, N° 12 (12/2018)
PermalinkClosed-loop processing : management in existing tanneries and new-builds designed for purpose / Richard Daniels in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIV, N° 12 (12/2019)
PermalinkEnter the root-zone : green technology for the leather manufacturer / Richard Daniels in WORLD LEATHER, Vol. 14, N° 4 (06-07/2001)
PermalinkEnter the root-zone : green technology for the leather manufacturer - Part 2 / Richard Daniels in WORLD LEATHER, Vol. 14, N° 5 (08-09/2001)
PermalinkEnter the root-zone : green technology for the leather manufacturer / Richard Daniels in WORLD LEATHER, Vol. 14, N° 6 (10/2001)
PermalinkPermalinkHide and skins : physical change and effects within chemical processing / Richard Daniels in WORLD LEATHER, Vol. 18, N° 5 (08/2005)
PermalinkHides and skins : temperature and physical change / Richard Daniels in WORLD LEATHER, Vol. 18, N° 5 (08/2005)
PermalinkInteractions : hides & skins, and mechanical forces / Richard Daniels in WORLD LEATHER, Vol. 18, N° 7 (11/2005)
PermalinkLeather with Lycra - a fresh category of leathers with new opportunities / Richard Daniels in WORLD LEATHER, Vol. 15, N° 3 (05/2002)
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