Improving the control of styrene polymerization at 60 °C using a dialkylated α-hydrogenated nitroxide.

Autor: Guillaneuf, Yohann, Lamps, Jean-Philippe, Catala, Jean-Marie, Gigmes, Didier, Drockenmuller, Eric
Zdroj: Journal of Polymer Science. Part A, Polymer Chemistry; Sep2012, Vol. 50 Issue 18, p3750-3757, 8p
Abstrakt: A new dialkylated α-hydrogenated linear nitroxide and the corresponding 1-phenylethyl alkoxyamine were synthesized in two and three steps, respectively. The alkoxyamine was involved in the polymerization of styrene at 60 °C, and the in situ concentration of nitroxide was monitored by electron spin resonance spectroscopy. The enhanced characteristics of these new alkylated alkoxyamine and nitroxide ( k [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index