| Titre : |
What's blue stays blue : Dioxazine-blue - a new, solvent-resistent pigment |
| Type de document : |
texte imprimé |
| Auteurs : |
Peter Kempter, Auteur ; Gerhard Wilker, Auteur |
| Année de publication : |
2002 |
| Article en page(s) : |
p. 14-17 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.2 Colorants et pigments |
| Résumé : |
Blue as a colour enjoys great popularity. Sometimes the tastes goes towards the more greenish blue, sometimes towards magenta - as long as It is blue. Phthalocyanine is used for the greenish option, combinations of Pigment Violet 23 to achieve the reddish blue. This carbazole magenta is a very colour-fast pigment which is, however, only of restricted use for high quality systems in combinations with a special solvent. A particular benzimidozolone modification of the dioxane chromophore improved this shortcoming and various blue pigments are extraced that can also be used for high quality systems. |
| Note de contenu : |
- Benzimidazolone-modified dioxazine pigments are solvent-resistant-
- Pigment properties envisaged
- Dioxazine blue passes the Florida test
- With coil coating pigments must endure 230°C - 260°C
- Pigment blue 80 is also stable against co-solvent |
| En ligne : |
https://drive.google.com/file/d/1Z-0CKNDS1NGXOKzAj4fKGXaYOLFQMYrH/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10731 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 6/02 (06/2002) . - p. 14-17
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What's blue stays blue in EUROPEAN COATINGS JOURNAL (ECJ), N° 6/02 (06/2002)
