[article]
| Titre : |
Electron beam curing of epoxy acrylate onto wood surfaces : Effect of reactive diluent on coating properties |
| Type de document : |
texte imprimé |
| Auteurs : |
Virendra Kumar, Auteur ; Y. K. Bhardwaj, Auteur ; Niteen G. Jadhav, Auteur ; N. K. Goel, Auteur ; K. S. S. Sarma, Auteur ; K. A. Dubey, Auteur ; C. V. Chaudhari, Auteur ; S. Sabharwal, Auteur |
| Année de publication : |
2006 |
| Article en page(s) : |
p. 87-94 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The electron beam curing of commercial grade epoxy acrylate (Bisphenol A diglycidyl ether diacrylate) on wood surfaces to provide high performance protective and decorative coating is discussed in the paper Effect multifunctional reactive diluent monomers namely, /, 6-Hexane dioldiacrylate (HDDA), Dipropylene glycoldiacrylate (OPGDA) and Tripropylene glycoldiacrylate (TPGDA) on the performance characteristics of coating such as. abrasion resistance, scratch resistance, gloss at 60° angle, pencil hardness, pendulum hardness, impact resistance, chemical resistance, stain resistance, steam resistance and cigarette burn resistance has been investigated. Results of the study show that presence of reactive diluents improved abrasion resistance, hardness, chemical resistance property and ease of application by lowering the viscosity of the coating. However, higher diluent content resulted in micro-distortions on the coating surfaces and induced brittleness that adversely affected gloss and scratch resistance of the coating. EB cured wood surfaces exhibited excellent stains and steam resistance properties. |
| Note de contenu : |
- Experimental : Materials - Electron beam curing of epoxy acrylate resin - Performance tests of cured wood panels
- Results and discussions: Abrasion resistance - Scratch resistance - Gloss at 60° angle - Tubular impact resistance - Pencil hardness - Pendulum hardness - Cigarette burn resistance - Chemical resistance - Steam resistance - Stain resistance |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11597 |
in PAINTINDIA > Vol. LVI, N° 12 (12/2006) . - p. 87-94
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Electron beam curing of epoxy acrylate onto wood surfaces in PAINTINDIA, Vol. LVI, N° 12 (12/2006)
