| Titre : |
All that glitters is gold ? : Ultra-thin aluminium substrates can be combined with a new pigment technology to produce highly opaque, chromatic effect coatings. The technology is presented below for the colour range "gold-silver-copper/orange" and compared with the state of the art from the usual colouristic and application aspects |
| Type de document : |
texte imprimé |
| Auteurs : |
Adalbert Huber, Auteur ; Frank J. Maile, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 26-31 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Pigments à effets spéciaux
|
| Tags : |
'Pigments à effets métalliques' nacrés' |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Gold has fascinated people down through the centuries because of its unique appearance. The yellowish metal possesses high hiding power, even when present in very thin layers, high gloss and extreme light-dark flop. |
| Note de contenu : |
- Gold leaf
- Gold effect pigments pearlescents
- Metal interference
- Hiding still a problem
- UTP comes on the scene
- The new pigments
- Colouristic evaluation
- 1. Dependence of the L*(45°/AS15) values on PMC over a black background
- 2. Dependence of de(45°/AS110) values on PMC over black and white backgrounds
- 2. A*B* chroma and lightness L* for PMC/hiding over black background
- Colourful, thin-film applications
- Outdoor use, too
- Table 1 : Hiding power, PMC with the highest lightness L*, lightness L* max, Alman index, gloss (60°C) ; chroma C* ab (45°/as 15) and hazardous substance classification of the reference pigments and the UTP pigments |
| En ligne : |
https://drive.google.com/file/d/1ivTfiQH_IGVjBziRCkfNaI1PoZbpj4ph/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35849 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 3 (03/2021) . - p. 26-31
Aller sur edunet
Accueil
All that glitters is gold ? in EUROPEAN COATINGS JOURNAL (ECJ), N° 3 (03/2021)
