| Titre : |
High temperature coatings based on titanium polyester resin |
| Type de document : |
texte imprimé |
| Auteurs : |
Nisha Maurya, Auteur ; Priyanka Waditwar, Auteur ; L. T. Gangotri, Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
p. 97-108 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Hautes températures
Polyesters
Revêtements
Titane
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Titanium polyester resin, a condensation product of carboxylic terminated polyester and titanium dioxide, was prepared for the first time. Three samples of polyester resins with carboxylic terminated end group were selected for the investigation. Two samples were prepared using Soya bean oil- monoglyceride as diol and phthalic anhydride as dibasic acid, while third polyester was prepared by di-ethylene glycol and phthalic anhydride. Various titanium polyester resin samples were prepared by varying mole ratio of polyester and titanium dioxide. The aluminium paints based on these titanium polyester resins were found to sustain temperature resistance up to 800°C without any loss oftheir film properties. Saturated polyester was found to give better results than unsaturated polyesters. The coatings exhibited excellent flexibility, scratch hardness and adhesion. |
| Note de contenu : |
- Aims of present investigation
- Experimental : Preparation of monoglyceride - Compositions of polyester resins - Preparation of polyesters - Evaluation of polyester resins - Composition of titanium polyesters - Preparation of titanium polyesters - Composition and evaluation of the aluminium paint
- Heat resistance of aluminum paint |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11497 |
in PAINTINDIA > Vol. LVII, N° 7 (07/2007) . - p. 97-108
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