Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/64709
Type: Artigo de periódico
Title: Emulsion Polymerization of Styrene Mediated by TEMPO at Low Temperature
Author: Montezuma, GGC
Contant, S
Lona, LMF
Abstract: NMRP is a controlled polymerization technique with the ability to produce polymers with a highly controlled microstructure. The properties of the thus obtained polymers make it desirable to scale this technique to an industrial level, but there are still some challenges to be faced, e.g., to develop emulsion NMRP at low temperatures (lower than about 100?degrees C) with inexpensive, commercially available nitroxides such as TEMPO. Here, the emulsion NMRP of styrene using TEMPO at temperatures lower than 100?degrees C is described. An optimal control of molecular weights and polydispersities and a fast polymerization rate are obtained. (c) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Subject: controlled polymerization
emulsion polymerization
nitroxide-mediated radical polymerization
polystyrene
TEMPO
Country: Alemanha
Editor: Wiley-v C H Verlag Gmbh
Rights: fechado
Identifier DOI: 10.1002/mren.201200037
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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