| Titre : |
Organic polymer treatment - the way to modern pigments |
| Type de document : |
texte imprimé |
| Auteurs : |
Thadeus Schauer, Auteur ; Claus D. Eisenbach, Auteur |
| Année de publication : |
2003 |
| Article en page(s) : |
p. 114-120 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
A characteristic of "modern" pigments is that they exhibit either novel properties or a much improved performance as compared to conventional products. These special features may be associated with special colour effects, but are more often related to superior handling and processing properties of the pigment as well as long-term performance. This includes improvements in low tendeny of dusting, ease of dispersing in combination with reduced flocculation, compatibility with organic and acqueous media, consistency of colour, stability against chemical and environmental exposure. To attain these properties, one approach is an organic polymer surface treatment of the pigments. |
| Note de contenu : |
Plymer adsorption / Chemisorption - stable, but often too thin / Physisorbed substances may be displaced / simple treatment, broad application / Polymer grafting / Complete dispersion is necessary / Customised pigments / Polymer precipitation / Thermodynamics rule / Making use of cloud points / Precipitation in water or organic solvants / Crosslinks fix the polymer coating / Chemical precipitation for unstructured pigment coatings / Easy processing |
| En ligne : |
https://drive.google.com/file/d/1clUm74R743JlUIb_a4jjRvs4bOtCre6d/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9433 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 3/03 (03/2003) . - p. 114-120
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Organic polymer treatment - the way to modern pigments in EUROPEAN COATINGS JOURNAL (ECJ), N° 3/03 (03/2003)
