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Master's Dissertation
DOI
https://doi.org/10.11606/D.3.2014.tde-19032015-170252
Document
Author
Full name
Felipe Albuquerque Medeiros
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2014
Supervisor
Committee
Wiebeck, Helio (President)
Silva, Leonardo Gondim de Andrade e
Valera, Ticiane Sanches
Title in Portuguese
Caracterização de blenda poli-cloreto de vinila e poli-metacrilato de metila, processamento, propriedades e potencial de aplicação.
Keywords in Portuguese
Blenda
PMMA
Polímero
PVC
Abstract in Portuguese
As blendas poliméricas são importante alternativa ao mercado para se conseguir de forma economicamente vantajosa ou sob o ponto de vista de processabilidade produtos com propriedades otimizadas para aplicações específicas. Blendas com razões de composição variadas entre diferentes polímeros atendem aplicações muitas vezes com requisitos intermediários entre materiais. Este trabalho revisa sucintamente a literatura sobre blendas poliméricas, a produção em laboratório de uma blenda mecânica de poli(cloreto de vinila) PVC e poli(metacrilato de metila) - PMMA, avalia as propriedades de blendas com frações variadas de PVC/PMMA e discute o potencial de aplicação no mercado. A blenda miscível caracterizada tem custo, resistência à chama e propriedades mecânicas e térmicas intermediárias aos dois polímeros puros.
Title in English
Characterization of polyvinyl chloride and poly-methyl methacrylate blend, processing, properties and application potential.
Keywords in English
Blend
PMMA
Polymer
PVC
Abstract in English
Polymer blends are an important alternative in the market for achieving, in an economically and advantageous way or just considering processability products with optimized properties for specific applications. Blends with variable composition ratios, between two different polymers, fit to applications with intermediate requirements between two different materials. This paper reviews slightly the literature about polymer blends, the lab scale production of a mechanical blend of poli(vinylene vhloride) - PVC and poly(methyl metacrylate) - PMMA with different PVC/PMMA ratios and the application potential. The miscible blend shows intermediate cost, flame resistance, mechanical and thermal properties then those shown by its neat polymers.
 
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Publishing Date
2015-03-24
 
WARNING: The material described below relates to works resulting from this thesis or dissertation. The contents of these works are the author's responsibility.
  • MEDEIROS, F. A., e WIEBECK, H. PVC ORIENTADO-AVALIAÇÃO DE PROCESSO DE ORIENTAÇÃO E DAS PROPRIEDADES MECÂNICAS EM FUNÇÃO DA RAZÃO DE ESTIRAMENTO. Polímeros (São Carlos. Impresso) [online], 2013, vol. XXIII, p. 636. Dispon?vel em: http://www.revistapolimeros.org.br.
All rights of the thesis/dissertation are from the authors
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