| Titre : |
Development of emulsions for coalescing solvent free glossy emulsion paint |
| Type de document : |
texte imprimé |
| Auteurs : |
C. A. Samant, Auteur ; K. Krishnaraj, Auteur |
| Année de publication : |
2003 |
| Article en page(s) : |
p. 31-44 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The utilization of emulsion using Core-shell technique for zero VOC coatings and the use of crosslinkers to obtain desired performance are the two main advances in water borne technology that are of increasing interest to coating formulators. A high glass-transition temperature (Tg) acrylic emulsion with less minimum film forming temperature (MFFT) of 10°C, which is much less than its Tg was designed by a novel approach of Core-Shell technique using two different crosslinking monomers e.g. Gamma methacryloxypropyltrimethoxy silane in Shell and Trimethylol propane triacrylate in Core and evaluated in a glossy emulsion paint formulation. A high quality glossy emulsion paint, free from coalescing solvents and suitable for ambient temperature applications was successfully prepared using the developed emulsion. |
| Note de contenu : |
- Experimentation
- Preparation of monomer pre-emulsion
- Emulsion processing
- Selection of monomer composition for emulsion suitable for glossy paint
- Preparation of glossy emulsion paint
- Discussions
- Approach of core-shell
- Core-shell technique
- Preparation of emulsion using core shell technique
- Preparation of paint
- Result and discussions
|
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12075 |
in PAINTINDIA > Vol. LIII, N° 2 (02/2003) . - p. 31-44
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Development of emulsions for coalescing solvent free glossy emulsion paint in PAINTINDIA, Vol. LIII, N° 2 (02/2003)
