English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/112084
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

DC FieldValueLanguage
dc.contributor.authorRescignano, Nicoletta-
dc.contributor.authorPérez, Aurora-
dc.contributor.authorKenny, José María-
dc.contributor.authorHernández, Rebeca-
dc.contributor.authorMijangos, Carmen-
dc.date.accessioned2015-03-10T11:15:45Z-
dc.date.available2015-03-10T11:15:45Z-
dc.date.issued2015-
dc.identifierdoi: 10.1016/j.colsurfa.2014.12.008-
dc.identifierissn: 1873-4359-
dc.identifier.citationColloids and Surfaces A: Physicochemical and Engineering Aspects 468: 122-128 (2015)-
dc.identifier.urihttp://hdl.handle.net/10261/112084-
dc.description.abstractThe preparation of poly (lactic-co-glycolic acid) spheres functionalized with tri-(nitrilotriacetic acid) (NTA) employing a double-emulsion and evaporation method is described. First, polyacrylic acid (PAA) employed as emulsion stabilizer was chemically modified with NTA to yield modified PAA (PAA-NTA). PAA-NTA was characterized by 1H-NMR, ATR-FTIR spectroscopy and thermogravimetric analysis (TGA). Scanning electron microscopy (SEM) was employed to characterize the morphology and particle size distribution of PLGA spheres obtained with both type of surfactants, PAA and PAA-NTA. Finally, we proved that PLGA particles obtained with modified PAA are able to chelate nickel ions, key for the development of future biomedical applications for these materials.-
dc.publisherElsevier-
dc.rightsclosedAccess-
dc.subjectNitrilotriacetic acid-
dc.subjectPoly (lactic-co-glycolic acid)-
dc.subjectEmulsion and evaporation-
dc.subjectNickel chelation-
dc.titlePreparation and characterization of nickel chelating functionalized poly (lactic-co-glycolic acid) microspheres-
dc.typeartículo-
dc.identifier.doi10.1016/j.colsurfa.2014.12.008-
dc.date.updated2015-03-10T11:15:45Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
Appears in Collections:(ICTP) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show simple item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.