Assessment of zinc salicylate as antifouling product for marine coatings

Autores
Bellotti, Natalia; Romagnoli, Roberto
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The present research deals with the assessment of a new bioactive product obtained from salicylic acid, zinc salicylate (ZnSal), to be employed in antifouling coatings. ZnSal was obtained in the laboratory and the procedure to precipitate it was described. Preliminary assays were carried out in the laboratory to assess its potential use in an antifouling formulation. The bioactivity of ZnSal was assessed by means of the Artemia larvae test. In a second stage soluble matrix paints were prepared with two different binders: rosin/oleic acid and rosin/styrene-acrylate copolymer. Previous to the immersion in natural environments, the coatings leaching rate in artificial seawater was monitored. Finally, the antifouling efficiency of experimental coatings was evaluated at Mar del Plata harbor, in Argentina. The coating with ZnSal and rosin/oleic acid binder proved to have an acceptable efficiency for more than 12 months.
Fil: Bellotti, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Fil: Romagnoli, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Materia
ZINC SALICYLATE
ANTIFOULING COATINGS
BIOACTIVITY
TESTING IN NATURAL ENVIRONMENTS
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:11336/11229
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/11229
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of zinc salicylate as antifouling product for marine coatingsBellotti, NataliaRomagnoli, RobertoZINC SALICYLATEANTIFOULING COATINGSBIOACTIVITYTESTING IN NATURAL ENVIRONMENTShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The present research deals with the assessment of a new bioactive product obtained from salicylic acid, zinc salicylate (ZnSal), to be employed in antifouling coatings. ZnSal was obtained in the laboratory and the procedure to precipitate it was described. Preliminary assays were carried out in the laboratory to assess its potential use in an antifouling formulation. The bioactivity of ZnSal was assessed by means of the Artemia larvae test. In a second stage soluble matrix paints were prepared with two different binders: rosin/oleic acid and rosin/styrene-acrylate copolymer. Previous to the immersion in natural environments, the coatings leaching rate in artificial seawater was monitored. Finally, the antifouling efficiency of experimental coatings was evaluated at Mar del Plata harbor, in Argentina. The coating with ZnSal and rosin/oleic acid binder proved to have an acceptable efficiency for more than 12 months.Fil: Bellotti, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFil: Romagnoli, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaAmerican Chemical Society2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11229Bellotti, Natalia; Romagnoli, Roberto; Assessment of zinc salicylate as antifouling product for marine coatings; American Chemical Society; Industrial & Engineering Chemical Research; 53; 38; 8-2014; 14559–145640888-58851520-5045enginfo:eu-repo/semantics/altIdentifier/doi//10.1021/ie5015734info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021%2Fie5015734info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:35Zoai:ri.conicet.gov.ar:11336/11229instacron: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:34982025-09-03 10:08:35.449CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of zinc salicylate as antifouling product for marine coatings
title Assessment of zinc salicylate as antifouling product for marine coatings
spellingShingle Assessment of zinc salicylate as antifouling product for marine coatings
Bellotti, Natalia
ZINC SALICYLATE
ANTIFOULING COATINGS
BIOACTIVITY
TESTING IN NATURAL ENVIRONMENTS
title_short Assessment of zinc salicylate as antifouling product for marine coatings
title_full Assessment of zinc salicylate as antifouling product for marine coatings
title_fullStr Assessment of zinc salicylate as antifouling product for marine coatings
title_full_unstemmed Assessment of zinc salicylate as antifouling product for marine coatings
title_sort Assessment of zinc salicylate as antifouling product for marine coatings
dc.creator.none.fl_str_mv Bellotti, Natalia
Romagnoli, Roberto
author Bellotti, Natalia
author_facet Bellotti, Natalia
Romagnoli, Roberto
author_role author
author2 Romagnoli, Roberto
author2_role author
dc.subject.none.fl_str_mv ZINC SALICYLATE
ANTIFOULING COATINGS
BIOACTIVITY
TESTING IN NATURAL ENVIRONMENTS
topic ZINC SALICYLATE
ANTIFOULING COATINGS
BIOACTIVITY
TESTING IN NATURAL ENVIRONMENTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The present research deals with the assessment of a new bioactive product obtained from salicylic acid, zinc salicylate (ZnSal), to be employed in antifouling coatings. ZnSal was obtained in the laboratory and the procedure to precipitate it was described. Preliminary assays were carried out in the laboratory to assess its potential use in an antifouling formulation. The bioactivity of ZnSal was assessed by means of the Artemia larvae test. In a second stage soluble matrix paints were prepared with two different binders: rosin/oleic acid and rosin/styrene-acrylate copolymer. Previous to the immersion in natural environments, the coatings leaching rate in artificial seawater was monitored. Finally, the antifouling efficiency of experimental coatings was evaluated at Mar del Plata harbor, in Argentina. The coating with ZnSal and rosin/oleic acid binder proved to have an acceptable efficiency for more than 12 months.
Fil: Bellotti, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Fil: Romagnoli, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
description The present research deals with the assessment of a new bioactive product obtained from salicylic acid, zinc salicylate (ZnSal), to be employed in antifouling coatings. ZnSal was obtained in the laboratory and the procedure to precipitate it was described. Preliminary assays were carried out in the laboratory to assess its potential use in an antifouling formulation. The bioactivity of ZnSal was assessed by means of the Artemia larvae test. In a second stage soluble matrix paints were prepared with two different binders: rosin/oleic acid and rosin/styrene-acrylate copolymer. Previous to the immersion in natural environments, the coatings leaching rate in artificial seawater was monitored. Finally, the antifouling efficiency of experimental coatings was evaluated at Mar del Plata harbor, in Argentina. The coating with ZnSal and rosin/oleic acid binder proved to have an acceptable efficiency for more than 12 months.
publishDate 2014
dc.date.none.fl_str_mv 2014-08
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/11336/11229
Bellotti, Natalia; Romagnoli, Roberto; Assessment of zinc salicylate as antifouling product for marine coatings; American Chemical Society; Industrial & Engineering Chemical Research; 53; 38; 8-2014; 14559–14564
0888-5885
1520-5045
url http://hdl.handle.net/11336/11229
identifier_str_mv Bellotti, Natalia; Romagnoli, Roberto; Assessment of zinc salicylate as antifouling product for marine coatings; American Chemical Society; Industrial & Engineering Chemical Research; 53; 38; 8-2014; 14559–14564
0888-5885
1520-5045
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi//10.1021/ie5015734
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021%2Fie5015734
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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 13.13397

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