LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control
- Autores
- Gámez Espinosa, Erasmo Junior; Deya, Marta Cecilia; Ruiz, Facundo; Bellotti, Natalia
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Biodeterioration in building façades represents an important economic loss related to maintaining a functional protective coating system. Research papers with long-time studies on paint performance exposed to field conditions are scarce. Fungi, cyanobacteria, and algae are frequently present in biofilms formed in outdoor locations. Among these, defacement caused by fungi is known for the broad damage spectrum produced. Therefore, it is important to extend the service life of the protective coatings systems. To reach this goal, studies that consider the action of both biotic and abiotic factors acting simultaneously for prolonged periods are necessary. The present research work presents the assessment carried out on acrylic outdoor paint with a nano-additive exposed to long-term field conditions. Paint with 1% by weight of ZnO particles with nano-sized crystallites (nano-additive) was exposed to natural weathering. Samples with north and south orientation were evaluated by long-term field studies during a period of four years. The incorporation of the nano-additive proved to extend service life. In the paints facing north, the ZnO particles were more efficient for the biodeterioration control.
Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Deya, Marta Cecilia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
Fil: Ruiz, Facundo. Universidad Autónoma de San Luis Potosí; México
Fil: Bellotti, Natalia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina - Materia
-
BIODETERIORATION
NANO-ADDITIVE
NATURAL WEATHERING
SERVICE LIFE
WATERBORNE PAINT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/223530
Ver los metadatos del registro completo
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spelling |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration controlGámez Espinosa, Erasmo JuniorDeya, Marta CeciliaRuiz, FacundoBellotti, NataliaBIODETERIORATIONNANO-ADDITIVENATURAL WEATHERINGSERVICE LIFEWATERBORNE PAINThttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Biodeterioration in building façades represents an important economic loss related to maintaining a functional protective coating system. Research papers with long-time studies on paint performance exposed to field conditions are scarce. Fungi, cyanobacteria, and algae are frequently present in biofilms formed in outdoor locations. Among these, defacement caused by fungi is known for the broad damage spectrum produced. Therefore, it is important to extend the service life of the protective coatings systems. To reach this goal, studies that consider the action of both biotic and abiotic factors acting simultaneously for prolonged periods are necessary. The present research work presents the assessment carried out on acrylic outdoor paint with a nano-additive exposed to long-term field conditions. Paint with 1% by weight of ZnO particles with nano-sized crystallites (nano-additive) was exposed to natural weathering. Samples with north and south orientation were evaluated by long-term field studies during a period of four years. The incorporation of the nano-additive proved to extend service life. In the paints facing north, the ZnO particles were more efficient for the biodeterioration control.Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Deya, Marta Cecilia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; ArgentinaFil: Ruiz, Facundo. Universidad Autónoma de San Luis Potosí; MéxicoFil: Bellotti, Natalia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; ArgentinaElsevier2022-02info: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/11336/223530Gámez Espinosa, Erasmo Junior; Deya, Marta Cecilia; Ruiz, Facundo; Bellotti, Natalia; LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control; Elsevier; Journal of Building Engineering; 50; 2-2022; 1-142352-7102CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2352710222001619info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jobe.2022.104148info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:31:08Zoai:ri.conicet.gov.ar:11336/223530instacron: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 10:31:08.813CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
title |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
spellingShingle |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control Gámez Espinosa, Erasmo Junior BIODETERIORATION NANO-ADDITIVE NATURAL WEATHERING SERVICE LIFE WATERBORNE PAINT |
title_short |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
title_full |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
title_fullStr |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
title_full_unstemmed |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
title_sort |
LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control |
dc.creator.none.fl_str_mv |
Gámez Espinosa, Erasmo Junior Deya, Marta Cecilia Ruiz, Facundo Bellotti, Natalia |
author |
Gámez Espinosa, Erasmo Junior |
author_facet |
Gámez Espinosa, Erasmo Junior Deya, Marta Cecilia Ruiz, Facundo Bellotti, Natalia |
author_role |
author |
author2 |
Deya, Marta Cecilia Ruiz, Facundo Bellotti, Natalia |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
BIODETERIORATION NANO-ADDITIVE NATURAL WEATHERING SERVICE LIFE WATERBORNE PAINT |
topic |
BIODETERIORATION NANO-ADDITIVE NATURAL WEATHERING SERVICE LIFE WATERBORNE PAINT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Biodeterioration in building façades represents an important economic loss related to maintaining a functional protective coating system. Research papers with long-time studies on paint performance exposed to field conditions are scarce. Fungi, cyanobacteria, and algae are frequently present in biofilms formed in outdoor locations. Among these, defacement caused by fungi is known for the broad damage spectrum produced. Therefore, it is important to extend the service life of the protective coatings systems. To reach this goal, studies that consider the action of both biotic and abiotic factors acting simultaneously for prolonged periods are necessary. The present research work presents the assessment carried out on acrylic outdoor paint with a nano-additive exposed to long-term field conditions. Paint with 1% by weight of ZnO particles with nano-sized crystallites (nano-additive) was exposed to natural weathering. Samples with north and south orientation were evaluated by long-term field studies during a period of four years. The incorporation of the nano-additive proved to extend service life. In the paints facing north, the ZnO particles were more efficient for the biodeterioration control. Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina Fil: Deya, Marta Cecilia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina Fil: Ruiz, Facundo. Universidad Autónoma de San Luis Potosí; México Fil: Bellotti, Natalia. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina |
description |
Biodeterioration in building façades represents an important economic loss related to maintaining a functional protective coating system. Research papers with long-time studies on paint performance exposed to field conditions are scarce. Fungi, cyanobacteria, and algae are frequently present in biofilms formed in outdoor locations. Among these, defacement caused by fungi is known for the broad damage spectrum produced. Therefore, it is important to extend the service life of the protective coatings systems. To reach this goal, studies that consider the action of both biotic and abiotic factors acting simultaneously for prolonged periods are necessary. The present research work presents the assessment carried out on acrylic outdoor paint with a nano-additive exposed to long-term field conditions. Paint with 1% by weight of ZnO particles with nano-sized crystallites (nano-additive) was exposed to natural weathering. Samples with north and south orientation were evaluated by long-term field studies during a period of four years. The incorporation of the nano-additive proved to extend service life. In the paints facing north, the ZnO particles were more efficient for the biodeterioration control. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02 |
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/11336/223530 Gámez Espinosa, Erasmo Junior; Deya, Marta Cecilia; Ruiz, Facundo; Bellotti, Natalia; LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control; Elsevier; Journal of Building Engineering; 50; 2-2022; 1-14 2352-7102 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/223530 |
identifier_str_mv |
Gámez Espinosa, Erasmo Junior; Deya, Marta Cecilia; Ruiz, Facundo; Bellotti, Natalia; LONG-TERM field study of a Waterborne paint with a nano-additive for biodeterioration control; Elsevier; Journal of Building Engineering; 50; 2-2022; 1-14 2352-7102 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://linkinghub.elsevier.com/retrieve/pii/S2352710222001619 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jobe.2022.104148 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
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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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1844614321475158016 |
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13.070432 |