| Titre : |
Oil-modified PUDs : cross-linkable, voc compliant, cost effective |
| Type de document : |
texte imprimé |
| Auteurs : |
Sunil N. Peshane, Auteur ; Vilas D. Athawale, Auteur |
| Année de publication : |
2003 |
| Article en page(s) : |
p. 88-110 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Waterborne polyuretane dispersions (PUDs) tens to show undersirably low mechnical performance and chemical resistance, which is due to their merely physical drying mechanism. Oil-modified polyurethanes (OMPUs) offer a way to introduce additional oxidative crosslinking during film formation, which is adjustable through the choice of oils that are corporated and their degree of unsaturation. Results based on OMPUs modified with linseed, soybean and castor oil - three very cost effective materials - show a considerable performance improvement. |
| Note de contenu : |
Mechanical properties / Hardness (pencil /shore a) / Flexibility / Impact resistance / Drying time / Chemical / Solvent resistance |
| En ligne : |
https://drive.google.com/file/d/15ceBYuljhriWjPixZ8nK8RTYBGMNvyxN/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9432 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 3/03 (03/2003) . - p. 88-110
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Oil-modified PUDs : cross-linkable, voc compliant, cost effective in EUROPEAN COATINGS JOURNAL (ECJ), N° 3/03 (03/2003)
