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

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorCCS
dc.date.accessioned2014-05-27T11:21:23Z
dc.date.accessioned2022-10-05T17:57:08Z
dc.date.available2014-05-27T11:21:23Z
dc.date.available2022-10-05T17:57:08Z
dc.date.created2014-05-27T11:21:23Z
dc.date.issued2005-07-01
dc.identifierActa Farmaceutica Bonaerense, v. 24, n. 3, p. 366-370, 2005.
dc.identifier0326-2383
dc.identifierhttp://hdl.handle.net/11449/68330
dc.identifier2-s2.0-27744483369
dc.identifier5361569184579557
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3917880
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.
dc.languageeng
dc.relationActa Farmaceutica Bonaerense
dc.relation0.401
dc.relation0,152
dc.rightsAcesso aberto
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 preparation
dc.typeArtigo


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