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Synthesis of polyurethane-urea microcapsules with perfume for textile application

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Detalhes bibliográficos
Resumo:This work is a contribution to the introduction of emergent technologies in the textile sector, namely the microencapsulation of fragrances and its application to obtain added-value products. Polyurethane/urea microcapsules with a perfume have been produced using the interfacial polymerization technology for industrial application on textile substrate having in view man suits production. The specific objective of this work is the production of a scented clothing line, which includes: Development of technologies/processes for the production of microcapsules; Incorporation of microcapsules into textile substrates and optimization of the process in a laboratory; Validation and industrial scale-up; Development of testing methods and analysis of the release of the perfume.
Autores principais:Rodrigues, Sofia Nogueira
Outros Autores:Martins, Isabel M.; Mata, Vera G.; Barreiro, M.F.; Rodrigues, Alírio
Assunto:Microencapsulation Polyurethane-urea Fragrances Textiles
Ano:2009
País:Portugal
Tipo de documento:documento de conferência
Tipo de acesso:acesso aberto
Instituição associada:Instituto Politécnico de Bragança
Idioma:inglês
Origem:Biblioteca Digital do IPB
Descrição
Resumo:This work is a contribution to the introduction of emergent technologies in the textile sector, namely the microencapsulation of fragrances and its application to obtain added-value products. Polyurethane/urea microcapsules with a perfume have been produced using the interfacial polymerization technology for industrial application on textile substrate having in view man suits production. The specific objective of this work is the production of a scented clothing line, which includes: Development of technologies/processes for the production of microcapsules; Incorporation of microcapsules into textile substrates and optimization of the process in a laboratory; Validation and industrial scale-up; Development of testing methods and analysis of the release of the perfume.