[article]
| Titre : |
Alkyd-ketonic blends for coatings applications |
| Type de document : |
texte imprimé |
| Auteurs : |
Vilas D. Athawale, Auteur ; A. V. Chamankar, Auteur ; Manoj Athawale, Auteur |
| Année de publication : |
2000 |
| Article en page(s) : |
p. 39-44 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Tags : |
'Matériau revêtement' Peinture Liant 'Alkyde résine' 'Cétone copolymère' Mélange 'Propriété physique' mécanique' chimique' Feuil |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
This article discusses property relationships of raw materials used for manufacturing of alkyd resins and its coatings study with cyclohexanone formaldehyde (ketonic) resin blends. Properties such as drying time, hardness, adhesion, flexibility, gloss, skinning tendency, impact resistance and chemical resistance of the blends were studied. Ketonic resin was blended with alkyd resin, and a significant improvement in adhesion, hardness, gloss , storage stability, acid resistance and drying time was achieved over that of the alkyd resin . |
| Note de contenu : |
- Chemical
- Preparation of alkyd resins
- Analysis of the blends : Scanning Electron Microscopy (SEM) – Infrared (IR) spectroscopy – Miscibility – Method of application of resins on to the panels
- Test contemplated for study of the blend properties : - Drying time – Pencil hardness – Gloss – Adhesion – Flexibility – Storage stability
- Chemical resistance : Acid immersion test
- Evidences for compatibility of the blends : - Scanning electron microscopy – Infrared spectroscopy
- Miscibility
- Studies on coating properties of blends : - Drying time
- Hardness
- Gloss
- Adhesion and flexibility
- Storage stability
- Chemical resistance : Water immersion test – Acid immersion test |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12766 |
in PAINTINDIA > Vol. L, N° 9 (09/2000) . - p. 39-44
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