Polyurethane composite membranes

dc.creatorHarada, Nikolas Sinji
dc.creatorAraujo, Renata Bastos de
dc.creatorSouza, Marcelo Augusto Vieira de
dc.creatorSanta Maria, Luiz Claudio
dc.creatorHui, Wang Shu
dc.date.accessioned2014-07-14T17:53:44Z
dc.date.accessioned2018-07-04T16:49:17Z
dc.date.available2014-07-14T17:53:44Z
dc.date.available2018-07-04T16:49:17Z
dc.date.created2014-07-14T17:53:44Z
dc.date.issued2014-01
dc.identifierhttp://www.producao.usp.br/handle/BDPI/45702
dc.identifier10.4028/www.scientific.net/MSF.775-776.3
dc.identifierhttp://www.scientific.net/MSF.775-776.3
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1640827
dc.description.abstractFibrous nanostructured polyurethane composite membranes were developed using electrospinning process. Membranes of polyurethane having silver and zinc oxide as additives were prepared by electrospinning of solutions having dimethylformamide (DMF) or its mixture with tetrahydrofuran (THF) (50:50 volume ratio) as solvent. Morphology of the fibers was characterized by using optical microscopy and scanning electron microscopy, showing fiber diameters from 200 to 800 nanometers. Antibacterial properties were tested by eluting solutions of E.coli at different concentrations through the membranes.
dc.languageeng
dc.relationMaterials Science Forum
dc.rightsTrans Tech Publications
dc.rightsopenAccess
dc.subjectelectrospinning
dc.subjectzinc oxide
dc.subjectsilver
dc.subjectpolyurethane
dc.titlePolyurethane composite membranes
dc.typeArtículos de revistas


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