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Polímeros

versão impressa ISSN 0104-1428

Resumo

OLIVEIRA, Marco Antonio M.; NELE, Márcio  e  PINTO, José Carlos. RAFT polymerization in miniemulsions. Polímeros [online]. 2013, vol.23, n.6, pp.784-797. ISSN 0104-1428.  https://doi.org/10.4322/polimeros.2014.013.

Among the many techniques used to prepare polymers in a controlled manner, reversible addition fragmentation chain transfer polymerization (RAFT) is one of the most versatile, since this technique is compatible with a large number of monomers, solvents, reaction conditions and polymerization systems. Using this methodology, it is possible to synthesize polymers with a variety of architectures and with a high level of control of the molecular weight distribution. In this work, a review of RAFT polymerizations in miniemulsion systems is presented. The main characteristics of the RAFT polymerization technique and a comprehensive review of studies in miniemulsion are presented, comprising more than 152 references. The use of RAFT miniemulsion polymerizaton to obtain polymers for biotechnological applications is also discussed in detail.

Palavras-chave : Polymerization; RAFT; miniemulsion; biotechnology; nanoparticles.

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