| Titre : |
New generation water-based associative rheology modifiers to meet current market demands |
| Type de document : |
texte imprimé |
| Auteurs : |
Pol Storme, Auteur ; Inge De Preter, Auteur ; John J. Rabasco, Auteur ; Daniel A. Saucy, Auteur ; Tara Conley, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 30-32 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Epaississants
Hydrophobie
Polyuréthane éthoxylé modifié de façon hydrophobe
Revêtements -- Additifs:Peinture -- Additifs
Rhéologie
Viscosité
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Hydrophobically modified ethylene oxide urethanes or 'HEUR' rheology modifiers provide rheology profiles offering excellent flow and levelling, good water resistance properties and efficient ways to increase the high shear application viscosity. An enhanced technology has been developed in HEUR chemistry to offer ways to produce concentrated HEUR rheology modifiers without the need for organic solvent or additives, like surfactants, to suppress the solution viscosity. This allows one to produce HEURs with low 'as supplied' viscosity for ease of handling in production.
In addition, this technology offers materials that contribute to narrow the gap in several performance areas including increased thickening efficiency and cost in use, improved balance between levelling and sag, improve applied hide and reduced viscosity loss upon tinting. |
| Note de contenu : |
- HEUR acid suppression technology
- Enhanced HEUR technology offering superior viscosity resistance upon tinting and optimised SAG/levelling balance
- Enhance HEUR technology offering improved applied hiding
- Enhanced HEUR technology of MID-high builders with stable viscosity development |
| En ligne : |
https://drive.google.com/file/d/1B8oTIBqIc-UrC7oF5lcqi05YnQlOsSjU/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25803 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 206, N° 4618 (03/2016) . - p. 30-32
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New generation water-based associative rheology modifiers to meet current market demands in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4618 (03/2016)
