Superhydrophobic polyethylcyanoacrylate coatings. Contact area with water measured by Raman spectral images, contact angle and Cassie-Baxter model

dc.creatorBonugli, LO
dc.creatordos Santos, MVP
dc.creatorde Souza, EF
dc.creatorTeschke, O
dc.date2012
dc.dateDEC 15
dc.date2014-07-30T20:07:02Z
dc.date2015-11-26T16:57:50Z
dc.date2014-07-30T20:07:02Z
dc.date2015-11-26T16:57:50Z
dc.date.accessioned2018-03-28T23:45:26Z
dc.date.available2018-03-28T23:45:26Z
dc.identifierJournal Of Colloid And Interface Science. Academic Press Inc Elsevier Science, v. 388, n. 306, n. 312, 2012.
dc.identifier0021-9797
dc.identifierWOS:000310495600040
dc.identifier10.1016/j.jcis.2012.08.055
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/74791
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/74791
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1277777
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionApolar fibers wired into a mesh-like microstructure forming a coating with a contact angle larger than 160 degrees and fabricated by polycyanoacrylate polymerization are described. Interconnected fibers with diameters measuring approximately 5 mu m are formed by texturized linear or folded nanowires. The structure forming the deposited film occupies similar to 1.5% of the coating's top geometric area. This value agrees with the water/coating contact area given by the Cassie-Baxter contact-angle model (similar to 1.5%). The spatial distribution of the surface in contact with water was determined by Raman spectral imaging (similar to 1.5%) using the polycyanoacrylate lines and by scanning electron microscopy (similar to 2.0%). (C) 2012 Elsevier Inc. All rights reserved.
dc.description388
dc.description306
dc.description312
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCNPq [301.282/2009-9]
dc.languageen
dc.publisherAcademic Press Inc Elsevier Science
dc.publisherSan Diego
dc.publisherEUA
dc.relationJournal Of Colloid And Interface Science
dc.relationJ. Colloid Interface Sci.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectFold microfibers
dc.subjectNanotexturized polycyanoacrylate
dc.subjectConfocal Raman microscopy
dc.subjectCassie-Baxter contact angle model
dc.subjectRaman spectral imaging and superhydrophobic coating
dc.subjectSurfaces
dc.subjectNanofibers
dc.subjectGrowth
dc.subjectMultilayers
dc.subjectDeposition
dc.subjectDrops
dc.subjectFilms
dc.titleSuperhydrophobic polyethylcyanoacrylate coatings. Contact area with water measured by Raman spectral images, contact angle and Cassie-Baxter model
dc.typeArtículos de revistas


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