Titre : |
Glossy electrodeposition coating base on liquid alkyd resin |
Type de document : |
texte imprimé |
Auteurs : |
Koustubh Kulkarni, Auteur ; L. T. Gangotri, Auteur |
Année de publication : |
2008 |
Article en page(s) : |
p. 75-88 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Dépôt électrolytique Polyalkydes
|
Index. décimale : |
667.9 Revêtements et enduits |
Résumé : |
A new liquid resin was synthetized to be used in electrodeposition coatings. The alkyd resin was found to be in liquid condition at 100 % solids without any volatile organic solvents (VOC free) with 2.5 poise viscosity. This alkyd resin can be converted into VOC free water thinnable coating with excellent conductivity and film properties. The electrodeposition coating obtained from this alkyd was found to have a smooth and glossy finish with air drying properties and excellent film properties. The electrodeposition time and the electrodeposition voltage were also found to be very low being 60 sec and 40-60 volts respectively to obtain a dry film thickness of around 40 µm. |
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in PAINTINDIA > Vol. LVIII, N° 8 (08/2008) . - p. 75-88