Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings

Autores
Casagualda, Carolina; Mancebo Aracil, Juan; Moreno Villaecija, Miguel Angel; López Moral, Alba; Alibés, Ramon; Busqué, Félix; Ruiz Molina, Daniel
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The control of surface wettability with polyphenol coatings has been at the forefront of materials research since the late 1990s, when robust underwater adhesion was linked to the presence of L-DOPA—a catecholic amino acid—in unusually high amounts, in the sequences of several mussel foot proteins. Since then, several successful approaches have been reported, although a common undesired feature of most of them is the presence of a remnant color and/or the intrinsic difficulty in fine-tuning and controlling the hydrophobic character. We report here a new family of functional catechol-based coatings, grounded in the oxidative condensation of readily available pyrocatechol and thiol-capped functional moieties. The presence of at least two additional thiol groups in their structure allows for polymerization through the formation of disulfide bonds. The synthetic flexibility, together with its modular character, allowed us to: (I) develop coatings with applications exemplified by textiles for oil-spill water treatment; (II) develop multifunctional coatings, and (III) fine-tune the WCA for flat and textile surfaces. All of this was achieved with the application of colorless coatings.
Fil: Casagualda, Carolina. Universitat Autònoma de Barcelona; España
Fil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universitat Autònoma de Barcelona; España
Fil: Moreno Villaecija, Miguel Angel. Universitat Autònoma de Barcelona; España
Fil: López Moral, Alba. Universitat Autònoma de Barcelona; España
Fil: Alibés, Ramon. Universitat Autònoma de Barcelona; España
Fil: Busqué, Félix. Universitat Autònoma de Barcelona; España
Fil: Ruiz Molina, Daniel. Universitat Autònoma de Barcelona; España
Materia
BIOINSPIRED
CATECHOL
COATINGS
MULTIFUNCTIONAL
OIL SPILL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/204372
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/204372
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network_name_str CONICET Digital (CONICET)
spelling Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless CoatingsCasagualda, CarolinaMancebo Aracil, JuanMoreno Villaecija, Miguel AngelLópez Moral, AlbaAlibés, RamonBusqué, FélixRuiz Molina, DanielBIOINSPIREDCATECHOLCOATINGSMULTIFUNCTIONALOIL SPILLhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The control of surface wettability with polyphenol coatings has been at the forefront of materials research since the late 1990s, when robust underwater adhesion was linked to the presence of L-DOPA—a catecholic amino acid—in unusually high amounts, in the sequences of several mussel foot proteins. Since then, several successful approaches have been reported, although a common undesired feature of most of them is the presence of a remnant color and/or the intrinsic difficulty in fine-tuning and controlling the hydrophobic character. We report here a new family of functional catechol-based coatings, grounded in the oxidative condensation of readily available pyrocatechol and thiol-capped functional moieties. The presence of at least two additional thiol groups in their structure allows for polymerization through the formation of disulfide bonds. The synthetic flexibility, together with its modular character, allowed us to: (I) develop coatings with applications exemplified by textiles for oil-spill water treatment; (II) develop multifunctional coatings, and (III) fine-tune the WCA for flat and textile surfaces. All of this was achieved with the application of colorless coatings.Fil: Casagualda, Carolina. Universitat Autònoma de Barcelona; EspañaFil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universitat Autònoma de Barcelona; EspañaFil: Moreno Villaecija, Miguel Angel. Universitat Autònoma de Barcelona; EspañaFil: López Moral, Alba. Universitat Autònoma de Barcelona; EspañaFil: Alibés, Ramon. Universitat Autònoma de Barcelona; EspañaFil: Busqué, Félix. Universitat Autònoma de Barcelona; EspañaFil: Ruiz Molina, Daniel. Universitat Autònoma de Barcelona; EspañaMultidisciplinary Digital Publishing Institute2022-12-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/204372Casagualda, Carolina; Mancebo Aracil, Juan; Moreno Villaecija, Miguel Angel; López Moral, Alba; Alibés, Ramon; et al.; Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings; Multidisciplinary Digital Publishing Institute; Biomimetics; 8; 1; 21-12-2022; 1-122313-7673CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2313-7673/8/1/3info:eu-repo/semantics/altIdentifier/doi/10.3390/biomimetics8010003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:23:33Zoai:ri.conicet.gov.ar:11336/204372instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:23:33.912CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
title Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
spellingShingle Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
Casagualda, Carolina
BIOINSPIRED
CATECHOL
COATINGS
MULTIFUNCTIONAL
OIL SPILL
title_short Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
title_full Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
title_fullStr Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
title_full_unstemmed Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
title_sort Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings
dc.creator.none.fl_str_mv Casagualda, Carolina
Mancebo Aracil, Juan
Moreno Villaecija, Miguel Angel
López Moral, Alba
Alibés, Ramon
Busqué, Félix
Ruiz Molina, Daniel
author Casagualda, Carolina
author_facet Casagualda, Carolina
Mancebo Aracil, Juan
Moreno Villaecija, Miguel Angel
López Moral, Alba
Alibés, Ramon
Busqué, Félix
Ruiz Molina, Daniel
author_role author
author2 Mancebo Aracil, Juan
Moreno Villaecija, Miguel Angel
López Moral, Alba
Alibés, Ramon
Busqué, Félix
Ruiz Molina, Daniel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv BIOINSPIRED
CATECHOL
COATINGS
MULTIFUNCTIONAL
OIL SPILL
topic BIOINSPIRED
CATECHOL
COATINGS
MULTIFUNCTIONAL
OIL SPILL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The control of surface wettability with polyphenol coatings has been at the forefront of materials research since the late 1990s, when robust underwater adhesion was linked to the presence of L-DOPA—a catecholic amino acid—in unusually high amounts, in the sequences of several mussel foot proteins. Since then, several successful approaches have been reported, although a common undesired feature of most of them is the presence of a remnant color and/or the intrinsic difficulty in fine-tuning and controlling the hydrophobic character. We report here a new family of functional catechol-based coatings, grounded in the oxidative condensation of readily available pyrocatechol and thiol-capped functional moieties. The presence of at least two additional thiol groups in their structure allows for polymerization through the formation of disulfide bonds. The synthetic flexibility, together with its modular character, allowed us to: (I) develop coatings with applications exemplified by textiles for oil-spill water treatment; (II) develop multifunctional coatings, and (III) fine-tune the WCA for flat and textile surfaces. All of this was achieved with the application of colorless coatings.
Fil: Casagualda, Carolina. Universitat Autònoma de Barcelona; España
Fil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universitat Autònoma de Barcelona; España
Fil: Moreno Villaecija, Miguel Angel. Universitat Autònoma de Barcelona; España
Fil: López Moral, Alba. Universitat Autònoma de Barcelona; España
Fil: Alibés, Ramon. Universitat Autònoma de Barcelona; España
Fil: Busqué, Félix. Universitat Autònoma de Barcelona; España
Fil: Ruiz Molina, Daniel. Universitat Autònoma de Barcelona; España
description The control of surface wettability with polyphenol coatings has been at the forefront of materials research since the late 1990s, when robust underwater adhesion was linked to the presence of L-DOPA—a catecholic amino acid—in unusually high amounts, in the sequences of several mussel foot proteins. Since then, several successful approaches have been reported, although a common undesired feature of most of them is the presence of a remnant color and/or the intrinsic difficulty in fine-tuning and controlling the hydrophobic character. We report here a new family of functional catechol-based coatings, grounded in the oxidative condensation of readily available pyrocatechol and thiol-capped functional moieties. The presence of at least two additional thiol groups in their structure allows for polymerization through the formation of disulfide bonds. The synthetic flexibility, together with its modular character, allowed us to: (I) develop coatings with applications exemplified by textiles for oil-spill water treatment; (II) develop multifunctional coatings, and (III) fine-tune the WCA for flat and textile surfaces. All of this was achieved with the application of colorless coatings.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-21
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/204372
Casagualda, Carolina; Mancebo Aracil, Juan; Moreno Villaecija, Miguel Angel; López Moral, Alba; Alibés, Ramon; et al.; Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings; Multidisciplinary Digital Publishing Institute; Biomimetics; 8; 1; 21-12-2022; 1-12
2313-7673
CONICET Digital
CONICET
url http://hdl.handle.net/11336/204372
identifier_str_mv Casagualda, Carolina; Mancebo Aracil, Juan; Moreno Villaecija, Miguel Angel; López Moral, Alba; Alibés, Ramon; et al.; Mussel-Inspired Lego Approach for Controlling the Wettability of Surfaces with Colorless Coatings; Multidisciplinary Digital Publishing Institute; Biomimetics; 8; 1; 21-12-2022; 1-12
2313-7673
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2313-7673/8/1/3
info:eu-repo/semantics/altIdentifier/doi/10.3390/biomimetics8010003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
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:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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