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Fabrication and Superhydrophobic Behavior of Fluorinated Microspheres

hal.structure.identifierInstituto de Ciencia y Tecnologia de Polimeros [ICTP-CSIC]
dc.contributor.authorMUNOZ-BONILLA, Alexandra
hal.structure.identifierInstitut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorBOUSQUET, Antoine
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorIBARBOURE, Emmanuel
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorPAPON, Eric
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLABRUGÈRE, Christine
hal.structure.identifierInstituto de Ciencia y Tecnologia de Polimeros [ICTP-CSIC]
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorRODRIGUEZ-HERNANDEZ, Juan
dc.date.created2010-11-16
dc.date.issued2010-11-16
dc.identifier.issn0743-7463
dc.description.abstractEnWe describe the preparation of fluorinated microspheres by precipitation polymerization and their use to fabricate superhydrophobic surfaces. For that purpose, two different approaches have been employed. In the first approach, a fluorinated monomer (either 4-fluorostyrene or 2,3,4,5,6-pentafluorostyrene) was added to the initial mixture of monomers constituted by styrene (S) and divinylbenzene (DVB). The second approach is based on the encapsulation of a block copolymer, polystyrene-b-poly(2,3,4,5,6-pentafluorostyrene), during the polymerization of the monomers (S and DVB), thus enabling the formation of particles with pet-fluorinated chains instead of single functional groups it the interface. Both approaches led to narrow polydisperse particles with fluoro-functional groups at the interface is demonstrated by scanning electron microscopy (SEM). infrared (IR) spectroscopy. and X-ray photoelectron spectroscopy (X PS). Surface array of particles obtained by simple solvent casting presented superhydrophobic behavior with contact angles of water droplets of ca. 160-165 degrees.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.subject.enSURFACES
dc.subject.enCONTACT-ANGLE
dc.subject.enWETTABILITY
dc.subject.enTOPOGRAPHY
dc.title.enFabrication and Superhydrophobic Behavior of Fluorinated Microspheres
dc.typeArticle de revue
dc.identifier.doi10.1021/la102686y
dc.subject.halChimie/Polymères
dc.subject.halChimie/Matériaux
dc.subject.halChimie/Chimie inorganique
bordeaux.journalLangmuir
bordeaux.page16775-16781
bordeaux.volume26
bordeaux.issue22
bordeaux.peerReviewedoui
hal.identifierhal-00677830
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00677830v1
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