Journals / Turkish Journal of Chemistry / 2001 / Cilt: 25 - Sayı: 1

Photocuring of Acrylate Oligomers in the Presence of Vinyl Phosphonic Acids as a Flame Retarding Monomer and the Properties of the Cured Films

Pages
1–9
DOI
—

Abstract

Photocuring of formulations containing polyurethane based acrylates and a flame retarding monomer (FR), namely vinyl phosphonic acid with an a -cleavage type photoinitiator; 2-hydroxy-2-methylphenyl propane-1-one were studied. The flame retardancy, and the physical and mechanical properties of the cured films were determined.

Özet

Photocuring of formulations containing polyurethane based acrylates and a flame retarding monomer (FR), namely vinyl phosphonic acid with an a -cleavage type photoinitiator; 2-hydroxy-2-methylphenyl propane-1-one were studied. The flame retardancy, and the physical and mechanical properties of the cured films were determined.

Keywords: Flame retardancy, U.V. curable polyurethane acrylate, vinyl phosphonic acid.