| Titre : |
The correlation between composition of vinyl polymer tannages and their properties |
| Type de document : |
texte imprimé |
| Auteurs : |
Wei Wang, Auteur ; Jianzhong Ma, Auteur ; Zongsui Yang, Auteur ; Lingxian Feng, Auteur |
| Année de publication : |
2001 |
| Article en page(s) : |
p. 140-143 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Caractérisation
Cuirs et peaux -- Propriétés mécaniques
Polymères -- Synthèse
polymères vinyliques
Tannage synthétique
|
| Index. décimale : |
675.2 Préparation du cuir naturel. Tannage |
| Résumé : |
The correlation between the composition of vinyl polymer tannages and their properties were studied by using the two-power regression orthogonal design. Six monomers (AN-acrylonitrile, AM-acrylic amide, MAA-methyl acrylic acid. MMA-methyl methacrylate. VAc-vinyl acetate, EA-ethyl acrylate) were chosen to copolyrnerize with acrylic acid (AA) to form the corresponding copolymers. Using these copolymers as tannages, ten indexes of retanning properties. e.g. thickness increment, shrinking temperature increment.
phys-mech properties, compressibility factor, were measured. Using regression analysis the experimental cognitive equations relating properties with composition of tannages were derived. The form is Yp = ax2 + bx + c (p. a, It, c are regression parameters). The influences of tannages composed with different comonomers on the properties of leather samples are also discussed. |
| Note de contenu : |
- Experimental details : Design - Synthesis -
- Application : Materials and equipment - Application procedures
- Characterisation of leather samples
- Results and discussion : The experiment data - Data pret-treatment - Quantitative correlation between composition and properties - Optimization and verification of result
- Conclusions : Qualitative conclusion - Quantitative conclusion |
| En ligne : |
https://drive.google.com/file/d/1vyfcZOwGoFcK1YgoBoGMc1tx3D0-7K4E/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40246 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 85, N° 4 (07-08/2001) . - p. 140-143
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The correlation between composition of vinyl polymer tannages and their properties in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 85, N° 4 (07-08/2001)
