Photopolymerization of 2-(dimethylaminoethyl)methacrylate induced by diacetoxyiodobenzene and bis(trifluoroacetoxy) iodobenzene.

Autor: Georglev, Georgi, Kamenska, Elena, Karayannidls, George, Sideridou-Karayannidou, Irini, Varvoglis, Anastasios
Zdroj: Polymer Bulletin; 1987, Vol. 17 Issue 2, p169-174, 6p
Abstrakt: The title hypervalent iodine compounds are efficient photoinitiators for the polymerization of 2-(dimethylaminoethyl)methacrylate. The polymer is formed in daylight but faster under UV irradiation, with high conversion; its molecular weight 〈M〉 is 9×10 daltons. Copolymerization of this monomer with styrene occurs also under similar conditions at a high rate. A free radical mechanism is suggested for these polymerizations. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index