| Titre : |
Water soluble stoving coating compositions from maleopimaric acid modified epoxy resins |
| Type de document : |
texte imprimé |
| Auteurs : |
U. S. Mishra, Auteur ; M. C. Shukla, Auteur |
| Année de publication : |
1997 |
| Article en page(s) : |
p. 43-48 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Dioxyde de titane
Epoxydes
Liants
Maléopimarique, Acide
Revêtements en phase aqueuse -- Additifs:Peinture en phase aqueuse -- Additifs
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
This paper deals with the synthesis of water soluble epoxy resins by using maleopimaric acid as a tricarboxylic acid. Water soluble epoxy resins were synthesised from epoxy resin and maleopimaric acid using different weight ratio. There after, pigmented coating compositions were prepared using water soluble epoxy resins and titanium dioxide as pigment. These coating compositions were characterised and evaluated for mechanical and chemical film properties. The results show that all the coating compositions had good film properties and they may be used as industrial coatings. |
| Note de contenu : |
- Preparation of water soluble maleinised dehydrated castor oil
- Preparation of water soluble epoxy resins
- Preparation of methylated urea formaldehyde (UF) resin
- Preparation of methylated melamine formaldehyde (MF) resin
- Preparation of water soluble pigmented coating compositions
- Characterisation of water soluble epoxy resins
- Characterisation and evaluation of film properties of water soluble pigmented coating compositions
- RESULTS AND DISCUSSION : Scratch hardness - Flexibility - Gloss - impact resistance - Corrosion resistance - Water resistance - Acid resistance - Alkali resistance - Xylene resistance - Butanol resistance - lubricating oil resistance |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13343 |
in PAINTINDIA > Vol. XLVII, N° 10 (10/1997) . - p. 43-48
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