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Type: Artigo de periódico
Title: A Conductive Elastomer Based On Epdm And Polyaniline: Ii. Effect Of The Crosslinking Method
Author: Faez R.
Schuster R.H.
De Paoli M.-A.
Abstract: Electrically conductive heterogeneous binary polymer blends based on ethylene-propylene-diene-monomer (EPDM) and polyaniline (PAni) were prepared in a Haake Rheocord 90 rheometer, coupled with an internal mixer (counter rotating cam rotors) using different amounts of PAni doped with dodecylbenzenosulfonic acid (DBSA). Blends were crosslinked using two methods: (i) phenolic resin (SP-1045) as crosslinking agent and (ii) electron beam irradiation. The last method avoids the interference of the acid dopant in the crosslinking process and produces blends with higher conductivity. © 2002 Elsevier Science Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/S0014-3057(02)00133-7
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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