Ureasil-polyether hybrid film-forming materials

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorSão José dos Campos
dc.contributorUniversidade Federal do Espírito Santo (UFES)
dc.date.accessioned2014-05-27T11:27:28Z
dc.date.accessioned2022-10-05T18:40:39Z
dc.date.available2014-05-27T11:27:28Z
dc.date.available2022-10-05T18:40:39Z
dc.date.created2014-05-27T11:27:28Z
dc.date.issued2013-01-01
dc.identifierColloids and Surfaces B: Biointerfaces, v. 101, p. 156-161.
dc.identifier0927-7765
dc.identifier1873-4367
dc.identifierhttp://hdl.handle.net/11449/74165
dc.identifier10.1016/j.colsurfb.2012.06.009
dc.identifierWOS:000313405300025
dc.identifier2-s2.0-84863773418
dc.identifier9971202585286967
dc.identifier5584298681870865
dc.identifier0000-0002-8356-8093
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3923129
dc.description.abstractThe objectives of this work were to study the suitability and highlight the advantages of the use of cross-linked ureasil-polyether hybrid matrices as film-forming systems. The results revealed that ureasil-polyethers are excellent film-forming systems due to specific properties, such as their biocompatibility, their cosmetic attractiveness for being able to form thin and transparent films, their short drying time to form films and their excellent bioadhesion compared to the commercial products known as strong adhesives. Rheological measurements have demonstrated the ability of these hybrid matrices to form a film in only a few seconds and Water Vapor Transmitting Rate (WVTR) showed adequate semi-occlusive properties suggesting that these films could be used as skin and wound protectors. Both the high skin bioadhesion and non-cytotoxic character seems to be improved by the presence of multiple amine groups in the hybrid molecules. © 2012 Elsevier B.V.
dc.languageeng
dc.relationColloids and Surfaces B: Biointerfaces
dc.relation3.997
dc.relation1,071
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectFilm-forming material
dc.subjectHybrid materials
dc.subjectSol-gel
dc.subjectAmine groups
dc.subjectBio-adhesion
dc.subjectCommercial products
dc.subjectDrying time
dc.subjectFilm-forming
dc.subjectFilm-forming materials
dc.subjectHybrid matrix
dc.subjectHybrid molecules
dc.subjectRheological measurements
dc.subjectTransparent films
dc.subjectBiocompatibility
dc.subjectEthers
dc.subjectPolyethers
dc.subjectSol-gels
dc.subjectamine
dc.subjectbiomaterial
dc.subjectcross linking reagent
dc.subjectpolyether
dc.subjectunclassified drug
dc.subjectureasil
dc.subjectanimal tissue
dc.subjectbiocompatibility
dc.subjectbiofilm
dc.subjectflow kinetics
dc.subjecthuman
dc.subjecthuman cell
dc.subjectmolecular weight
dc.subjectnonhuman
dc.subjectpriority journal
dc.subjecttissue adhesion
dc.subjectwater vapor
dc.subjectAdhesiveness
dc.subjectAnimals
dc.subjectBiocompatible Materials
dc.subjectCatalysis
dc.subjectCell Survival
dc.subjectCross-Linking Reagents
dc.subjectDrug Delivery Systems
dc.subjectDrug Industry
dc.subjectGels
dc.subjectHydrogen-Ion Concentration
dc.subjectPermeability
dc.subjectPolyethylene Glycols
dc.subjectPropylene Glycols
dc.subjectRheology
dc.subjectSwine
dc.subjectUrea
dc.subjectWater
dc.subjectWater Loss, Insensible
dc.titleUreasil-polyether hybrid film-forming materials
dc.typeArtigo


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