| Titre : |
Bright prospects |
| Type de document : |
texte imprimé |
| Auteurs : |
Dennis Menne, Auteur ; Guido Streukens, Auteur ; Marcel Inhestern, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 38-41 |
| Langues : |
Anglais (eng) |
| Catégories : |
Basses températures
Economies d'énergie
Formulation (Génie chimique)
Impression par transfert
Matériaux pour les industries agro-alimentaires
Polyuréthanes
Réticulants
Revêtements organiques
Revêtements poudre
Thermocinétique
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Polyurethane-based powder coatings have long been known for their high crosslinking density combined with very good mechanical properties in the coating. They are therefore ideally suited for anti-graffiti applications and coatings for heat transfer printing. In addition to these classical applications, this review article describes new developments in the area of polyurethane powder coatings. These include optimisation of matting and food contact applications, as well as challenges in the area of low-temperature curing.
The development of coating formulations is strongly influenced by legislation, and the VOC Directive is particularly relevant for the coatings industry.The explicit goal is to reduce, or even eliminate altogether, solvents as major components of a coating formulation or as a vehicle for uptake of essential components. This trend has significantly accelerated the development of, for example, waterborne coatings and high solid systems. Of these environmentally compatible technologies, powder coatings are among the fastest growing coating systems. |
| Note de contenu : |
- Regulations and cost efficiency
- Global differences in powder technologies
- Externally blocked crosslinkers
- Internally blocked crosslinkers
- High-performance in anti-graffiti applications
- Heat-transfer printing
- Optimising and controlling matting
- Polyurethane-enhanced hybrid powder coatings
- Curing at lower temperatures
- Polyurethane powders for food contact
- Highly promising new developments and energy saving |
| En ligne : |
https://drive.google.com/file/d/1FAhzOzjCWw5d_cCGzMnScKUqn0PoRlE5/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35997 |
in SURFACE COATINGS INTERNATIONAL > Vol. 104.1 (01-02/2021) . - p. 38-41
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Ajouter le résultat dans votre panier Affiner la rechercheAdditive migration from plastics into food / Oxford [Royaume-Uni] : Pergamon Press (1979)
Adhesives as a food contact material in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 207, N° 4629 (03/2017)
Eurocoat 2014 / Paris : AFTPVA (2014)
