Controlled radical polymerization of styrene with an oxazolidinyl-N-oxyl stable free radical

SummaryThe bulk polymerization of styrene at 110 °C in the presence of 7-oxo-15-azadispiro[5.2.5.1]pentadecanyl-N-oxyl was investigated. The Mn values of poly(St) formed were increased linearly with conversion, and the Mw/Mn values were 1.48–1.54 at 90% conversion. On the basis of the results it was...

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Veröffentlicht in:	Polymer bulletin (Berlin, Germany) Germany), 1999-01, Vol.42 (1), p.17-24
Hauptverfasser:	MIURA, Y, MIBAE, S, MOTO, H, NAKAMURA, N, YAMADA, B
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Bulk polymerization Exact sciences and technology Free radical polymerization Free radicals Organic polymers Physicochemistry of polymers Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts Styrenes
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Zusammenfassung:	SummaryThe bulk polymerization of styrene at 110 °C in the presence of 7-oxo-15-azadispiro[5.2.5.1]pentadecanyl-N-oxyl was investigated. The Mn values of poly(St) formed were increased linearly with conversion, and the Mw/Mn values were 1.48–1.54 at 90% conversion. On the basis of the results it was concluded that 1 controlled radical polymerization of St.
ISSN:	0170-0839 1436-2449
DOI:	10.1007/s002890050429