| Titre : |
The next step in wood coatings |
| Type de document : |
texte imprimé |
| Auteurs : |
Markus Hallack, Auteur ; Tobias Unkelhaüßer, Auteur ; Hans Görlitzer, Auteur ; Corey King, Auteur ; Rainer Lomölder, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 24-25 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Bois -- Revêtements protecteurs
Bois -- Vernis
Isocyanatopropyltriméthoxysilane
Liants
Résistance à l'abrasion
Réticulants
Revêtements sans isocyanates
Vernis bi-composant
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Evonik has developed a new and versatile product family of crosslinkers/binders for high performance wood coatings. The innovative approach combines the benefits of silane chemistry with the performance of polyurethanes enabling excellent scratch resistance, while maintaining urethane properties in coatings. 3-Isocyanatopropyltrimethoxysilane (IPMS) is the core building block of the novel technology platform and responsible for a high freedom of design creating tailor-made binders and crosslinkers. The resin concept also enables non-isocyanate (NISO) technology exhibiting and exceeding polyurethane performance. This technology can be realised generally in one and two component coating formulations. Modern aliphatic 2K-polyurethane wood coatings are considered as today's benchmark to environmental etch, durability and are, in general, well-known for their excellent balance of flexibility and hardness ? Furthermore, superb overall properties and good adhesion to wooden substrates are advantages, which helped the technology to set the benchmark in the wood coating industry in the last decades. Here, especially the multilayer coatings, which are easy to use with their universal use in sanding or filling primer and top coat. |
| Note de contenu : |
- Multilayer matte clear coats need to fulfil premium requirements |
| En ligne : |
https://drive.google.com/file/d/10WLW8ltRBF18xdRCeVoVp0Fg-lFgRR_d/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22143 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 204, N° 4601 (10/2014) . - p. 24-25
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