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Auteur W. Wessels |
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Ajouter le résultat dans votre panier Affiner la rechercheNew additive to enhance surface cleanability / J. Hajas in PAINTINDIA, Vol. LVI, N° 1, Sup (01/2006)
Titre : New additive to enhance surface cleanability Type de document : texte imprimé Auteurs : J. Hajas, Auteur ; A. Wooker, Auteur ; A. Frank, Auteur ; B. Weber, Auteur ; W. Wessels, Auteur ; John W. Du, Auteur ; M. H. Jadliwala, Auteur Année de publication : 2006 Article en page(s) : p. 177-180 Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : A new silicone-modified crosslinkable acrylate additive has been developed that provides surfaces with easy cleaning characteristics along with many other interesting properties in OH-crosslinkable systems. Best results are obtained with 4-6% additive on liquid coating weight (1-1.5% active substance on total). Note de contenu : - Introduction of a new additive
- Surface energy/surface tension of the dry film
- Surface tension of liquid coatings
- Dirt/dust-release properties
- Anti-fouling properties
- Anti-graffiti properties
- Practical experiences and applicationsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11552
in PAINTINDIA > Vol. LVI, N° 1, Sup (01/2006) . - p. 177-180[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 004699 - Périodique Bibliothèque principale Documentaires Disponible 
Titre : New additive to enhance surface cleanability Type de document : texte imprimé Auteurs : J. W. Du, Auteur ; J. Hajas, Auteur ; A. Franck, Auteur ; M. H. Jadliwala, Auteur ; B. Weber, Auteur ; W. Wessels, Auteur ; A. Wooker, Auteur Année de publication : 2005 Article en page(s) : p. 18-22 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : The term 'Lotus-Effect refers to the replication of the self-cleaning properties of lotus leaves on man-made surfaces. It has recently gained attention in the litterature as welle as in some end-use applications. The effect is achieved through a very hydrophobic surface that is also micro-structured. This paper discusses the potential for obtaining similar effects in coatings by using additives without the need for microstructured surfaces. This approach permits creation of transparent and high-gloss coatings that are significantly easier to keep clean than conventional painted surfaces. Note de contenu : - LOTUS-EFFECT
- LOTUS-EFFECT IN COATINGS
- APPLICATIONS OF THE NEW ADDITIVE
- TEST RESULTS : Surface energy/surface tension of the dry film - Surface tension of liquid coatings - Dirt/dust release properties - Anti-fouling properties - Anti-graffiti properties
- PRATICAL EXPERIENCE AND APPLICATIONSEn ligne : https://drive.google.com/file/d/1mAhsf-pWcsRgtXKdKT4Ec9eQs1K2X5ay/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16355
in SURFACE COATINGS INTERNATIONAL. PART A : COATINGS JOURNAL > Vol. 88, A01 (01/2005) . - p. 18-22[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000387 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Surface-treated boehmite nano-particles for improved scratch resistance Type de document : texte imprimé Auteurs : U Nolte, Auteur ; C Nagel, Auteur ; J. K. Zühlke, Auteur ; N. Waschilowski, Auteur ; D. Wieschenkämper, Auteur ; W. Wessels, Auteur ; N. Hanitzsch, Auteur ; M. Berkei, Auteur Année de publication : 2013 Article en page(s) : p. 19-21 Langues : Anglais (eng) Catégories : Boéhmite La boéhmite est le polymorphe γ de AlO(OH) et un composant de la bauxite.
Cobalt
Haut extrait sec
Nanoparticules
Polyalkydes
Résistance à l'abrasion
Revêtement en phase solvant:Peinture en phase solvant
Revêtements -- Additifs:Peinture -- Additifs
Revêtements en bâtiment:Peinture en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : Where today's coatings are concerned, the demand for enhanced scratch and wear resistance is constantly increasing. The idea of an everlasting surface that keeps its properties unchanged has become the driving force for ongoing research in this field. This is not only due to increased decorative requirements from customers but also to the fact that the extended service life of a coating contributes directly to its sustainability. This effect is even more important since it is not yet possible to recycle coatings. Beside optical properties, the customers for architectural and decorative coatings focus on coating characteristics such as low VOC, environmental friendliness and toxicological aspects. In this context, several attempts have been made to reduce the amount of solvents involved and to change over to cobalt-free siccatives for the production of alkyd-based coating systems. With regard to the latter, upcoming European regulation is expected to force coating producers to switch to cobalt-free siccatives in the near future. There are several alternatives available but in some cases the cobalt-free dried systems offer lower hardness and worse scratch resistance, compared to the cobalt-dried systems. To overcome this situation, we have developed a new additive based on surface treated boehmite nano-particles to improve the scratch resistance of both cobalt-free and cobalt-containing alkyd systems. En ligne : https://drive.google.com/file/d/1vVXWQ1l6G59ZGUMJlpo7kHQakjttKsJv/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20206
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 203, N° 4591 (12/2013) . - p. 19-21[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15825 - Périodique Bibliothèque principale Documentaires Disponible
