| Titre : |
Factors influencing the wet properties of leather board |
| Type de document : |
texte imprimé |
| Auteurs : |
Yingchua Ma, Auteur ; Dongsheng Xin, Auteur ; Runting Xia, Auteur ; Shaolan Ding, Auteur ; Fei Ma, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 33-38 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Caoutchouc
Colles:Adhésifs
Cuir reconstitué
Cuirs et peaux -- Déchets -- Recyclage
Cuirs et peaux de bovins
Humidité -- Absorption:Eau -- Absorption
Mouillabilité
Polychloroprène
Pressage à chaud
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
The bonded leather board was prepared by hot pressing. Waste chromed cow leather was used as raw materials and bonded with chloroprene rubber adhesive (CR adhesive). The effect of process factors on the surface wettability and the water absorption under complete immersion conditions of the finished product were studied in this article. The study Pound : When the amount of the CR adhesive was enhanced, the effect was to reduce the surface wettability and the 15 minutes and 24 hours water absorption of the bonded leather; when the temperature increased, the effect was to increase the surface wettability and reduce the 15 minutes and 24 hours water absorption of the bonded leather; the time has no effect on the wet characteristics of the bonded leather; when the pressure was increased, the effect was to reduce the surface wettability of the bonded leather, and the time has no effect on the water absorption. In general, the CR adhesive-prepared bonded leather is an hydrophobic material. |
| Note de contenu : |
- PREPARATION OF LEATHER BOARD
- WET CHARACTERISTICS OF BONDED LEATHER : The surface wettability - Water absorption
- FACTORS INFLUENCING THE WET CHARACTERISTICS OF THE CR ADHESIVE-PREPARED BONDED LEATHER AND ANALYSIS OF THE EFFECTS : Effects of adhesive sizing amount on the wet characteristics of the bonded leather - Effects of hot-pressing temperature on the wet characteristics of the bonded leather - Effects of hot-pressing time on the wet characteristics of the bonded leather board - Effects of hot-pressing pressure on the wet characteristics of the bonded leather board |
| En ligne : |
https://drive.google.com/file/d/1yHlKuPx20Ceea2-i-kZ7KnQTIaLswbTr/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33541 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 104, N° 1 (01-02/2020) . - p. 33-38
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