| Titre : |
Modification of alkyd resins and their importance |
| Type de document : |
texte imprimé |
| Auteurs : |
A. R. C. Reddy, Auteur |
| Année de publication : |
2003 |
| Article en page(s) : |
p. 53-56 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Alkyd resins represent a class of polymers that are used extensively in surface - coating formulations because of their low cost and versatility. The word alkyd was originally coined by Kienle from the component monomers - alcohol and acid and in the broad sense refers to a polyester. The term alkyd is often used in a restrictive manner to describe a fatty acid modified polyester. This differentiation between alkyds and unsaturated polyester can be justified on chemical grounds since the film forming reactions are distincly different.
Ever since alkyd resins were first introduced some 35 years ago, today alkyds outrank all other synthetic coating resins used by the paint industry. The alkyd reaction is considered to be most versatile resin forming reaction known. No other resin lends itself to greater internal variation or to more useful modification by physical or chemical blending with other polymers. Polymers commonly used to modify alkyd resins are listed in table 1. |
| Note de contenu : |
- ALKYD MODIFICATION WITH ROSIN
- ALKYD MODIFICATION WITH PHENOLIC RESINS
- MODIFICATION OF ALKYD WITH AMINO RESINS
- ALKYD MODIFICATION WITH STYRENE |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12066 |
in PAINTINDIA > Vol. LIII, N° 4 (04/2003) . - p. 53-56
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