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[article]
Titre : |
Meeting tomorrow's demands today : VAE-based emulsions for the Indian Paints and coating market |
Type de document : |
texte imprimé |
Auteurs : |
Laura Bittle, Auteur ; Surendra K. Singh, Auteur |
Année de publication : |
2012 |
Article en page(s) : |
p. 64-66 |
Langues : |
Anglais (eng) |
Catégories : |
Copolymère éthylène acétate de vinyle Revêtements en phase aqueuse:Peinture en phase aqueuse
|
Index. décimale : |
667.9 Revêtements et enduits |
Résumé : |
Vinyl acetate-ethylene copolymer emulsions, (VAEs) were introduced into the commercial market more than 50 years ago. However, it was not until early in the last decade that VAE emulsions gaines a growing importance in the market for architectural coatings and paints especially for formulations with a good cost performance balance and low environmental impact.
Today, high-quality of binders based on vinyl acetate-ethylene copolymers are becoming more and more important in the paints and coatings industry. Although the benefits of polymerizing a hard monomer (vinyl acetate, VA) and soft, hydrophobic monomer (ethylene, E) have long been recognized, until relatively recently, the costs of VAE copolymer emulsions were ofter too high to be widely utilized in the coatings market.
However, improved production processes, higher productivity, as well as changes in raw material availability and prices have resulted increased popularity of VAE copolymer emulsions over the last ten to 15 years. Nowadays, VAE-based products are used as high-quality binders in construction chemicals, adhesives, plasters, engineered fabrics and increasingly, in the field of paints and coatings. |
Note de contenu : |
- The fundamentals of VAE technology
- Improved performance
- Low-odor paints and coatings
- Benefits in applications and industry |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13861 |
in PAINTINDIA > Vol. LXII, N° 2 (02/2012) . - p. 64-66
[article]
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