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Poly(L-lactide) substrates with tailored surface chemistry by plasma copolymerisation of acrylic monomers

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Poly(L-lactide) substrates with tailored surface chemistry by plasma copolymerisation of acrylic monomers

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dc.contributor.author González-García, Cristina es_ES
dc.contributor.author Latorre Ferrús, Llorenç es_ES
dc.contributor.author Moratal, David es_ES
dc.contributor.author Monleón Pradas, Manuel es_ES
dc.contributor.author Salmerón Sánchez, Manuel es_ES
dc.date.accessioned 2018-10-14T04:30:07Z
dc.date.available 2018-10-14T04:30:07Z
dc.date.issued 2009 es_ES
dc.identifier.issn 1612-8850 es_ES
dc.identifier.uri http://hdl.handle.net/10251/110324
dc.description.abstract [EN] The wettability of PLLA substrates was modified by plasma copolymerising on its surface thin films based on EA and HEA. The composition of the reactive gas inside the plasma chamber was that of the corresponding liquid mixture of the comonomers. The surface of the substrates was investigated by AFM, which showed that the plasma film was approximate to 100 nm thick. The WCA decreases monotonically with decreasing HEA content in the mixture. The fraction of hydroxyl groups has been calculated from XPS. The local mechanical properties of the plasma-polymerised surfaces were estimated by nanoindentation experiments performed using the AFM tip, which turns out to be a method sensitive to the composition of the copolymerised plasma film on the PLLA surface. es_ES
dc.description.sponsorship AFM analyses were performed under the technical guidance of the Microscopy Service at the Universidad Politdcnica de Valencia, whose advice is greatly appreciated. Authors acknowledge the reviewer's comments and suggestions which improved the quality of the manuscript. The support of the Spanish Ministry of Science through project No. MAT2006-08120 (including the FEDER financial support) is kindly acknowledged. en_EN
dc.language Inglés es_ES
dc.publisher John Wiley & Sons es_ES
dc.relation.ispartof Plasma Processes and Polymers es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Atomic force microscopy (AFM) es_ES
dc.subject Biomaterials es_ES
dc.subject Plasma polymerization es_ES
dc.subject Surface modification es_ES
dc.subject XPS es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Poly(L-lactide) substrates with tailored surface chemistry by plasma copolymerisation of acrylic monomers es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1002/ppap.200800112 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//MAT2006-08120/ES/INGENIERIA DE SUPERFICIES EN MATERIALES SOPORTE PARA TERAPIAS REGENERATIVAS/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada es_ES
dc.description.bibliographicCitation González-García, C.; Latorre Ferrús, L.; Moratal, D.; Monleón Pradas, M.; Salmerón Sánchez, M. (2009). Poly(L-lactide) substrates with tailored surface chemistry by plasma copolymerisation of acrylic monomers. Plasma Processes and Polymers. 6(3):190-198. https://doi.org/10.1002/ppap.200800112 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1002/ppap.200800112 es_ES
dc.description.upvformatpinicio 190 es_ES
dc.description.upvformatpfin 198 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 3 es_ES
dc.relation.pasarela S\36604 es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES


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