| Titre : |
Liquid crystalline polymer in paints |
| Type de document : |
texte imprimé |
| Auteurs : |
Aditya A. Tembe, Auteur |
| Année de publication : |
2002 |
| Article en page(s) : |
p. 45-56 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Tags : |
Feuil 'Propriété chimique' mécanique' physique' 'Peinture haute teneur solide' Viscosité rhéologique' 'Modification 'Alkyde résine' Liant optique' 'Cristal liquide' Polymère Formulation Peinture 'Matériau revêtement' |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The recent development in the field of polymers is the use of liquid crystalline polymers in paint. The term deals with change in the color of coating as the viewing angle changes and also with change in temperature. This article is an attempt to provide information of this recent development. The article covers the term LCPS, its types and various application in the field of coating. |
| Note de contenu : |
- Liquid crystals and liquid crystalline polymers
- Types of liquid crystals
- Liquid crystal polymers (LCP) and their types : Main chain LCPs - Side chain LCPs - Combined LCPs
- Advantages of liquid crystalline polymers
- Properties of liquid crystalline polymers (LCPs) : Axial ratio (molecular weight to diameter ratio ) - Mechanical properties - Chemical resistance
- Applications of LCPs in Paints : Polymeric vehicle for high solids coating - Powder coating with viewing angle dependent shades - Automobile coatings with temperature dependent colors
- Binders for high solids coating : - Liquid crystalline group modified alkyd resins - Preparation and properties of LC alkyds resins - Effects of LCPs on viscosity - Effect of LCPs on drying time - Effects of LCPs on film properties - Benefits due to LC phases - Liquid crystalline acrylic copolymers for high solids coatings - Comparison of film properties of coatings made from amorphous polymers and LC polymers - Effect of Tg - Effect of functionality - Effects of backone Mn |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12424 |
in PAINTINDIA > Vol. LII, N° 11 (11/2002) . - p. 45-56
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