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Studies on the formation of complex coacervates between chitosan and alginate during microparticles preparation

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dc.contributor.authorLucinda-Silva, Ruth Meri [UNESP]
dc.contributor.authorEvangelista, Raul Cesar [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCCS
dc.date.accessioned2014-05-27T11:21:23Z
dc.date.available2014-05-27T11:21:23Z
dc.date.issued2005-07-01
dc.description.abstractThe formation of complex coacervates between chitosan and alginate was evaluated during microparticles formation. Mass ratio between polyelectrolytes and calcium chloride concentration were determinated by conductimetric analysis and by calcium ions quantification, respectively. Inert microparticles were prepared using a complex coacervation method in W/O emulsion and morphological analyses of microparticles were carried out. This method enabled the production of spherical particles, with slightly rough surface and narrow size distribution with maximal diameter of 10 μm.en
dc.description.affiliationPrograma de Pós-Graduação em Ciências Farmacêuticas Faculdade de Ciências Farmacêuticas UNESP, Rod. Araraquara-Jaú, km 01, Araraquara, SP, 14801-902
dc.description.affiliationNIQFAR Curso de Farmácia CCS, R. Uruguai, 458, CP 360, Itajaí, SC, 88302-202
dc.description.affiliationUnespPrograma de Pós-Graduação em Ciências Farmacêuticas Faculdade de Ciências Farmacêuticas UNESP, Rod. Araraquara-Jaú, km 01, Araraquara, SP, 14801-902
dc.format.extent366-370
dc.identifierhttp://www.latamjpharm.org/trabajos/24/3/LAJOP_24_3_1_7_I518E01530.pdf
dc.identifier.citationActa Farmaceutica Bonaerense, v. 24, n. 3, p. 366-370, 2005.
dc.identifier.issn0326-2383
dc.identifier.lattes5361569184579557
dc.identifier.scopus2-s2.0-27744483369
dc.identifier.urihttp://hdl.handle.net/11449/68330
dc.language.isoeng
dc.relation.ispartofActa Farmaceutica Bonaerense
dc.relation.ispartofjcr0.401
dc.relation.ispartofsjr0,152
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectAlginate
dc.subjectChitosan
dc.subjectComplex coacervation
dc.subjectMicroparticles
dc.subjectalginic acid
dc.subjectcalcium chloride
dc.subjectcalcium ion
dc.subjectchitosan
dc.subjectpolyelectrolyte
dc.subjectcoacervation
dc.subjectcomplex formation
dc.subjectconcentration (parameters)
dc.subjectconductometry
dc.subjectemulsion
dc.subjectevaluation
dc.subjectmass
dc.subjectmorphology
dc.subjectparticle size
dc.subjectquantitative analysis
dc.titleStudies on the formation of complex coacervates between chitosan and alginate during microparticles preparationen
dc.typeArtigopt
dcterms.licensehttp://www.latamjpharm.org/
dspace.entity.typePublication
relation.isDepartmentOfPublicatione214da1b-9929-4ae9-b8fd-655e9bfeda4b
relation.isDepartmentOfPublication.latestForDiscoverye214da1b-9929-4ae9-b8fd-655e9bfeda4b
relation.isOrgUnitOfPublication95697b0b-8977-4af6-88d5-c29c80b5ee92
relation.isOrgUnitOfPublication.latestForDiscovery95697b0b-8977-4af6-88d5-c29c80b5ee92
unesp.author.lattes5361569184579557
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Araraquarapt
unesp.departmentFármacos e Medicamentos - FCFpt

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Araraquara - FCF - Faculdade de Ciências Farmacêuticas