Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications

Autores
Peruzzo, Pablo Jose; Bonnefond, Audrey; Reyes, Yuri; Fernández, Mercedes; Fare, Joanna; Ronne, Eric; Paulis, Maria; Leiza, José R.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nanoclay/polyvinyl acetate waterborne adhesives were prepared by using a two-step polymerization process. First, seed polymer particles containing the clay were obtained by batch miniemulsion polymerization. Then, the clay was buried within the particles by the addition of a neat monomer in the second step. The final stable dispersions could have up to 50 wt% of solids content. TEM images clearly showed the presence of clay inside the polymer colloids, although not totally exfoliated. The addition of nanoclay produced adhesives with higher water and heat resistance judged by the water swelling behavior and thermal degradation properties, which was reflected also in their better adhesive performance under wet conditions (D3 tests according to EN204) and high temperatures (WATT91) of the samples containing clay with respect to the pristine dispersions.
Fil: Peruzzo, Pablo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Bonnefond, Audrey. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Reyes, Yuri. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Fernández, Mercedes. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Fare, Joanna. AkzoNobel; Suecia
Fil: Ronne, Eric. AkzoNobel; Suecia
Fil: Paulis, Maria. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Leiza, José R.. University of the Basque Country. Kimika Zientzien Fakultatea; España
Materia
Clay
(Mini)Emulsion Polymerization
Wood Adhesives
Water And Heat Resistance
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/5100
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applicationsPeruzzo, Pablo JoseBonnefond, AudreyReyes, YuriFernández, MercedesFare, JoannaRonne, EricPaulis, MariaLeiza, José R.Clay(Mini)Emulsion PolymerizationWood AdhesivesWater And Heat Resistancehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Nanoclay/polyvinyl acetate waterborne adhesives were prepared by using a two-step polymerization process. First, seed polymer particles containing the clay were obtained by batch miniemulsion polymerization. Then, the clay was buried within the particles by the addition of a neat monomer in the second step. The final stable dispersions could have up to 50 wt% of solids content. TEM images clearly showed the presence of clay inside the polymer colloids, although not totally exfoliated. The addition of nanoclay produced adhesives with higher water and heat resistance judged by the water swelling behavior and thermal degradation properties, which was reflected also in their better adhesive performance under wet conditions (D3 tests according to EN204) and high temperatures (WATT91) of the samples containing clay with respect to the pristine dispersions.Fil: Peruzzo, Pablo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; ArgentinaFil: Bonnefond, Audrey. University of the Basque Country. Kimika Zientzien Fakultatea; EspañaFil: Reyes, Yuri. University of the Basque Country. Kimika Zientzien Fakultatea; EspañaFil: Fernández, Mercedes. University of the Basque Country. Kimika Zientzien Fakultatea; EspañaFil: Fare, Joanna. AkzoNobel; SueciaFil: Ronne, Eric. AkzoNobel; SueciaFil: Paulis, Maria. University of the Basque Country. Kimika Zientzien Fakultatea; EspañaFil: Leiza, José R.. University of the Basque Country. Kimika Zientzien Fakultatea; EspañaElsevier2014-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5100Peruzzo, Pablo Jose; Bonnefond, Audrey; Reyes, Yuri; Fernández, Mercedes; Fare, Joanna; et al.; Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications; Elsevier; International Journal Of Adhesion And Adhesives; 48; 2-2014; 295-3020143-7496enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0143749613001802info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijadhadh.2013.09.042info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:54:06Zoai:ri.conicet.gov.ar:11336/5100instacron: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:34982025-10-15 14:54:07.108CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
title Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
spellingShingle Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
Peruzzo, Pablo Jose
Clay
(Mini)Emulsion Polymerization
Wood Adhesives
Water And Heat Resistance
title_short Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
title_full Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
title_fullStr Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
title_full_unstemmed Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
title_sort Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications
dc.creator.none.fl_str_mv Peruzzo, Pablo Jose
Bonnefond, Audrey
Reyes, Yuri
Fernández, Mercedes
Fare, Joanna
Ronne, Eric
Paulis, Maria
Leiza, José R.
author Peruzzo, Pablo Jose
author_facet Peruzzo, Pablo Jose
Bonnefond, Audrey
Reyes, Yuri
Fernández, Mercedes
Fare, Joanna
Ronne, Eric
Paulis, Maria
Leiza, José R.
author_role author
author2 Bonnefond, Audrey
Reyes, Yuri
Fernández, Mercedes
Fare, Joanna
Ronne, Eric
Paulis, Maria
Leiza, José R.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Clay
(Mini)Emulsion Polymerization
Wood Adhesives
Water And Heat Resistance
topic Clay
(Mini)Emulsion Polymerization
Wood Adhesives
Water And Heat Resistance
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Nanoclay/polyvinyl acetate waterborne adhesives were prepared by using a two-step polymerization process. First, seed polymer particles containing the clay were obtained by batch miniemulsion polymerization. Then, the clay was buried within the particles by the addition of a neat monomer in the second step. The final stable dispersions could have up to 50 wt% of solids content. TEM images clearly showed the presence of clay inside the polymer colloids, although not totally exfoliated. The addition of nanoclay produced adhesives with higher water and heat resistance judged by the water swelling behavior and thermal degradation properties, which was reflected also in their better adhesive performance under wet conditions (D3 tests according to EN204) and high temperatures (WATT91) of the samples containing clay with respect to the pristine dispersions.
Fil: Peruzzo, Pablo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Bonnefond, Audrey. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Reyes, Yuri. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Fernández, Mercedes. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Fare, Joanna. AkzoNobel; Suecia
Fil: Ronne, Eric. AkzoNobel; Suecia
Fil: Paulis, Maria. University of the Basque Country. Kimika Zientzien Fakultatea; España
Fil: Leiza, José R.. University of the Basque Country. Kimika Zientzien Fakultatea; España
description Nanoclay/polyvinyl acetate waterborne adhesives were prepared by using a two-step polymerization process. First, seed polymer particles containing the clay were obtained by batch miniemulsion polymerization. Then, the clay was buried within the particles by the addition of a neat monomer in the second step. The final stable dispersions could have up to 50 wt% of solids content. TEM images clearly showed the presence of clay inside the polymer colloids, although not totally exfoliated. The addition of nanoclay produced adhesives with higher water and heat resistance judged by the water swelling behavior and thermal degradation properties, which was reflected also in their better adhesive performance under wet conditions (D3 tests according to EN204) and high temperatures (WATT91) of the samples containing clay with respect to the pristine dispersions.
publishDate 2014
dc.date.none.fl_str_mv 2014-02
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/11336/5100
Peruzzo, Pablo Jose; Bonnefond, Audrey; Reyes, Yuri; Fernández, Mercedes; Fare, Joanna; et al.; Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications; Elsevier; International Journal Of Adhesion And Adhesives; 48; 2-2014; 295-302
0143-7496
url http://hdl.handle.net/11336/5100
identifier_str_mv Peruzzo, Pablo Jose; Bonnefond, Audrey; Reyes, Yuri; Fernández, Mercedes; Fare, Joanna; et al.; Beneficial in-situ incorporation of nanoclay to waterborne PVAc/PVOH dispersion adhesives for wood applications; Elsevier; International Journal Of Adhesion And Adhesives; 48; 2-2014; 295-302
0143-7496
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0143749613001802
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijadhadh.2013.09.042
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv 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
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
_version_ 1846083072471072768
score 13.22299

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