Biocomposite membranes of sodium alginate and silk fibroin fibers for biomedical applications

dc.creatorde Moraes, MA
dc.creatorBeppu, MM
dc.date2013
dc.dateDEC 5
dc.date2014-07-30T13:52:03Z
dc.date2015-11-26T17:10:54Z
dc.date2014-07-30T13:52:03Z
dc.date2015-11-26T17:10:54Z
dc.date.accessioned2018-03-28T23:59:26Z
dc.date.available2018-03-28T23:59:26Z
dc.identifierJournal Of Applied Polymer Science. Wiley-blackwell, v. 130, n. 5, n. 3451, n. 3457, 2013.
dc.identifier0021-8995
dc.identifierWOS:000324097400049
dc.identifier10.1002/app.39598
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/55539
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/55539
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1280973
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionBiocomposite membranes from biodegradable and biocompatible natural polymers were prepared from sodium alginate solution reinforced with silk fibroin fibers in several fiber content by casting and solvent evaporation. The properties of these biocomposites were investigated by scanning electron microscopy, swelling test, water vapor transmission, mechanical and thermal analyses, and cytotoxicity test. A biocomposite with uniform fiber dispersion and good fiber-matrix interaction was obtained through the incorporation of fibroin fibers in the alginate membrane, even though the fibers were used without any surface treatment to enhance the interfacial adhesion. The incorporation of fibroin fibers improved the tensile strength and also provided a new property to the alginate, that is, the resistance to tear. Moreover, the use of silk fibroin fibers in polymeric composites can result in a material with adequate characteristics for application in the biomaterial field, especially as wound dressings, because of its nontoxic effect to cells, flexibility, and resistance to tear. (c) 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 130: 3451-3457, 2013
dc.description130
dc.description5
dc.description3451
dc.description3457
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageen
dc.publisherWiley-blackwell
dc.publisherHoboken
dc.publisherEUA
dc.relationJournal Of Applied Polymer Science
dc.relationJ. Appl. Polym. Sci.
dc.rightsfechado
dc.rightshttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.sourceWeb of Science
dc.subjectbiocompatibility
dc.subjectbiopolymers and renewable polymers
dc.subjectcomposites
dc.subjectproperties and characterization
dc.subjectMechanical-properties
dc.subjectSuccinate) Biocomposites
dc.subjectThermal-properties
dc.subjectWound Dressings
dc.subjectBombyx-mori
dc.subjectWater
dc.subjectBiomaterials
dc.subjectFilms
dc.titleBiocomposite membranes of sodium alginate and silk fibroin fibers for biomedical applications
dc.typeArtículos de revistas


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