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Type: Artigo de periódico
Title: Reactive Processing Of Polyaniline In A Banbury Mixer
Author: Scandiucci de Freitas P.
De Paoli M.-A.
Abstract: Polyaniline (PAni) was doped with several concentrations of dodecylbenzenesulfonic acid (DBSA) and processed in a double screw conrotatory Banbury type mixer coupled to a torque reomether. With the conditions studied, some samples were cured and reached a high torque. Depending on the hardening of PAni(DBSA) it was possible to make films in a roll mill. Polymer was characterized by DSC analysis were Tg transitions can be seen in the curves for thermally processed conductive PAni. Conductivity values were independent of DBSA concentrations.
Editor: Elsevier Sequoia SA, Lausanne, Switzerland
Rights: fechado
Identifier DOI: 10.1016/S0379-6779(98)01245-4
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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