Production Of Microparticles With Gelatin And Chitosan

dc.creatorPrata
dc.creatorA. S.; Grosso
dc.creatorC. R. F.
dc.date2015-FEB
dc.date2016-06-07T13:13:35Z
dc.date2016-06-07T13:13:35Z
dc.date.accessioned2018-03-29T01:34:36Z
dc.date.available2018-03-29T01:34:36Z
dc.identifier
dc.identifierProduction Of Microparticles With Gelatin And Chitosan. Elsevier Sci Ltd, v. 116, p. 292-299 FEB-2015.
dc.identifier0144-8617
dc.identifierWOS:000344871200039
dc.identifier10.1016/j.carbpol.2014.03.056
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0144861714002975
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/241506
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1305204
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionIn the past few decades, the textile industry has significantly increased investment in research to develop functional fabrics, with a special focus on those aggregating values. Such fabrics can exploit microparticles inferior to 100 mu m, such as those made by complex coacervation in their creation. The antimicrobial properties of chitosan can be attributed to these microparticles. Developing particles with uniform structure and properties would facilitate the control for the eventual release of the core material. Thus, a complex coacervation between gelatin and chitosan was studied, and the optimal conditions were replicated in the encapsulation of limonene. Spherical particles formed had an average diameter (D-3,D-2) of 30 mu m and were prepared with 89.7% efficiency. Cross-linking of these microparticles using glutaraldehyde and tripolyphosphate was carried out before spray drying. After drying, microparticles cross-linked with glutaraldehyde were oxidized and clustered and those that were cross-linked with tripolyphosphate resisted drying and presented a high yield. (C) 2014 Elsevier Ltd. All rights reserved.
dc.description116
dc.description
dc.description
dc.description292
dc.description299
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFAPESP [2011/04230-5]
dc.description
dc.description
dc.description
dc.languageen
dc.publisherELSEVIER SCI LTD
dc.publisher
dc.publisherOXFORD
dc.relationCARBOHYDRATE POLYMERS
dc.rightsembargo
dc.sourceWOS
dc.subjectRelease Properties
dc.subjectCotton Fabrics
dc.subjectCitronella Oil
dc.subjectMicrocapsules
dc.subjectTextiles
dc.subjectGenipin
dc.subjectMicroencapsulation
dc.subjectNanoparticles
dc.subjectEncapsulation
dc.subjectMicrospheres
dc.titleProduction Of Microparticles With Gelatin And Chitosan
dc.typeArtículos de revistas


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