Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process

Hybrid materials have been studied because in these materials the properties of organic components, such as elasticity and biodegradability, could be combined with the properties of inorganic components, such as good biological response, thereby transforming them into a single material with improved...

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Autores: González García, Dulce María, Rodríguez-Lorenzo, Luis M., Marcos-Fernández, Ángel, Jiménez-Gallego, Rodrigo, Sánchez Téllez, Daniela A., Téllez-Jurado, Lucía
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/309077
Acceso en línea:http://hdl.handle.net/10261/309077
Access Level:acceso abierto
Palabra clave:tailoring properties
polyester-urea-urethanes
Hybrid materials
tissue engineering
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spelling Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel processGonzález García, Dulce MaríaRodríguez-Lorenzo, Luis M.Marcos-Fernández, ÁngelJiménez-Gallego, RodrigoSánchez Téllez, Daniela A.Téllez-Jurado, Lucíatailoring propertiespolyester-urea-urethanesHybrid materialstissue engineeringHybrid materials have been studied because in these materials the properties of organic components, such as elasticity and biodegradability, could be combined with the properties of inorganic components, such as good biological response, thereby transforming them into a single material with improved properties. In this work, Class I hybrid materials based on polyester-ureaurethanes and titania were obtained using the modified sol–gel method. This was corroborated using the FT-IR and Raman techniques which highlighted the formation of hydrogen bonds and the presence of Ti–OH groups in the hybrid materials. In addition, the mechanical and thermal properties and degradability were measured using techniques, such as Vickers hardness, TGA, DSC, and hydrolytic degradation; these properties could be tailored according to hybridization between both organic and inorganic components. The results show that Vickers hardness increased by 20% in hybrid materials as compared to polymers; also, the surface hydrophilicity increases in the hybrid materials, improving their cell viability. Furthermore, cytotoxicity in vitro test was carried out using osteoblast cells for intended biomedical applications and they showed non-cytotoxic behaviorThis work was supported by project PID2020-119047RB-I00, financed by spanish Ministerio de Ciencia e Innovación (MCIN/AEI/10.13039/501100011033/), CONACYT and IPN-SIP/20201294 from Mexico for the fellowship grant number 393020 and DPI 2017-90147-R from MINECO-AEI, Spain for the fundPeer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Ciencia e Innovación (España)Ministerio de Economía y Competitividad (España)Agencia Estatal de Investigación (España)Luis M. Rodríguez-Lorenzo [0000-0002-4816-1087]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/309077reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119047RB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-90147-RSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3090772026-05-22T06:33:51Z
dc.title.none.fl_str_mv Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
title Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
spellingShingle Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
González García, Dulce María
tailoring properties
polyester-urea-urethanes
Hybrid materials
tissue engineering
title_short Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
title_full Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
title_fullStr Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
title_full_unstemmed Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
title_sort Tailoring/Tuning properties of polyester urea-urethanes through hybridization with titania obtained by sol-gel process
dc.creator.none.fl_str_mv González García, Dulce María
Rodríguez-Lorenzo, Luis M.
Marcos-Fernández, Ángel
Jiménez-Gallego, Rodrigo
Sánchez Téllez, Daniela A.
Téllez-Jurado, Lucía
author González García, Dulce María
author_facet González García, Dulce María
Rodríguez-Lorenzo, Luis M.
Marcos-Fernández, Ángel
Jiménez-Gallego, Rodrigo
Sánchez Téllez, Daniela A.
Téllez-Jurado, Lucía
author_role author
author2 Rodríguez-Lorenzo, Luis M.
Marcos-Fernández, Ángel
Jiménez-Gallego, Rodrigo
Sánchez Téllez, Daniela A.
Téllez-Jurado, Lucía
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Ministerio de Economía y Competitividad (España)
Agencia Estatal de Investigación (España)
Luis M. Rodríguez-Lorenzo [0000-0002-4816-1087]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv tailoring properties
polyester-urea-urethanes
Hybrid materials
tissue engineering
topic tailoring properties
polyester-urea-urethanes
Hybrid materials
tissue engineering
description Hybrid materials have been studied because in these materials the properties of organic components, such as elasticity and biodegradability, could be combined with the properties of inorganic components, such as good biological response, thereby transforming them into a single material with improved properties. In this work, Class I hybrid materials based on polyester-ureaurethanes and titania were obtained using the modified sol–gel method. This was corroborated using the FT-IR and Raman techniques which highlighted the formation of hydrogen bonds and the presence of Ti–OH groups in the hybrid materials. In addition, the mechanical and thermal properties and degradability were measured using techniques, such as Vickers hardness, TGA, DSC, and hydrolytic degradation; these properties could be tailored according to hybridization between both organic and inorganic components. The results show that Vickers hardness increased by 20% in hybrid materials as compared to polymers; also, the surface hydrophilicity increases in the hybrid materials, improving their cell viability. Furthermore, cytotoxicity in vitro test was carried out using osteoblast cells for intended biomedical applications and they showed non-cytotoxic behavior
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/309077
url http://hdl.handle.net/10261/309077
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119047RB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-90147-R
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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