| Titre : |
High-performance colour pigments for powder coatings : durable, functional and colourful |
| Type de document : |
texte imprimé |
| Auteurs : |
Mark Ryan, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 24-26 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Matériaux hautes performances
Pigments colorés inorganiques complexes
Revêtements poudre
|
| Index. décimale : |
667.2 Colorants et pigments |
| Résumé : |
The author discusses CICPs, a class of pigments, which provide specialised properties for the most demanding applications.
We surround ourselves with colour. In fact, our use of colour predates even modern humans. Scientists have discovered that our ancestors, Homo helmei, dispersed pigments with an abalone shell and quartz rock into natural resins to produce paints for body adornment. Those earliest pigments were natural ochres. In the intervening eons we have expanded our palette of pigments to include synthetic pigments and organic chemistry based pigments. Still a stalwart of performance are the inorganic pigments and a specific class of these pigments called Complex Inorganic Colour Pigments (CICPs).
CICPs provide interesting options for demanding applications for powder coatings. CICPs provide durable colour that can stand up to the most challenging and aggressive processing and applications. They also have excellent dispersion properties so that colour formulas are predictable and stable during production. Recent advances have found that besides colour, these pigments have properties that give them the ability to address regulatory requirements and give not only colour, but functional properties. |
| Note de contenu : |
- Range of pigments
- Properties beyond visual colour
- FDA food contact approved CICP pigments
- Advances and specialisation in IR reflective black CICPS
- Figure : Diagram of pigment and colourant groups |
| En ligne : |
https://drive.google.com/file/d/1Uab0LjFySn-dsxPU_1TKF2Cl5HQkAT7y/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34032 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 210, N° 4660 (04/2020) . - p. 24-26
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