Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS

Autores
Zucchi, Ileana Alicia; Galante, Maria Jose; Williams, Roberto Juan Jose
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The use of monofunctional polyhedral oligomeric silsesquioxanes (POSS) as polymer modifiers requires controlling the phase separation process producing POSS-rich and polymer-rich domains that occurs in most systems due to the thermodynamic incompatibility between both components. One significant result of this study is the finding that isobornyl methacrylate (IBoMA) is an excellent reactive solvent of a commercial methacryl-heptaisobutyl POSS (MA-POSS). Formulations containing up to 30 wt% MA-POSS in IBoMA or in IBoMA (95 parts by weight)-diethylene glycol dimethacrylate (DEGDMA, 5 parts by weight), were polymerized using benzoyl peroxide as initiator up to complete conversion of C{double bond, long}C bonds (determined by FTIR). Transparent POSS-modified materials were obtained without any evidence of a macroscopic phase separation. POSS addition produced a decrease of the glass transition temperature and the glassy and rubbery elastic modulus. A significant decrease in surface energy for both linear and cross-linked polymers was observed. This effect was particularly important for cross-linked polymers where the addition of 30 wt% POSS decreased the surface energy from about 29 mN m-1 to 16 mN m-1, a very low value for hydrocarbon materials. This study opens a way to obtain hydrophobic methacrylic coatings without the use of fluorinated monomers. © 2008 Elsevier Ltd. All rights reserved.
Fil: Zucchi, Ileana Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Galante, Maria Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Williams, Roberto Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
Cross-Linked Methacrylate
Hydrophobic Coating
Poss
Poss-Modified Methacrylate
Surface Energy
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:11336/66113
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/66113
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSSZucchi, Ileana AliciaGalante, Maria JoseWilliams, Roberto Juan JoseCross-Linked MethacrylateHydrophobic CoatingPossPoss-Modified MethacrylateSurface Energyhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The use of monofunctional polyhedral oligomeric silsesquioxanes (POSS) as polymer modifiers requires controlling the phase separation process producing POSS-rich and polymer-rich domains that occurs in most systems due to the thermodynamic incompatibility between both components. One significant result of this study is the finding that isobornyl methacrylate (IBoMA) is an excellent reactive solvent of a commercial methacryl-heptaisobutyl POSS (MA-POSS). Formulations containing up to 30 wt% MA-POSS in IBoMA or in IBoMA (95 parts by weight)-diethylene glycol dimethacrylate (DEGDMA, 5 parts by weight), were polymerized using benzoyl peroxide as initiator up to complete conversion of C{double bond, long}C bonds (determined by FTIR). Transparent POSS-modified materials were obtained without any evidence of a macroscopic phase separation. POSS addition produced a decrease of the glass transition temperature and the glassy and rubbery elastic modulus. A significant decrease in surface energy for both linear and cross-linked polymers was observed. This effect was particularly important for cross-linked polymers where the addition of 30 wt% POSS decreased the surface energy from about 29 mN m-1 to 16 mN m-1, a very low value for hydrocarbon materials. This study opens a way to obtain hydrophobic methacrylic coatings without the use of fluorinated monomers. © 2008 Elsevier Ltd. All rights reserved.Fil: Zucchi, Ileana Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Galante, Maria Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Williams, Roberto Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaPergamon-Elsevier Science Ltd2009-02info: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/11336/66113Zucchi, Ileana Alicia; Galante, Maria Jose; Williams, Roberto Juan Jose; Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS; Pergamon-Elsevier Science Ltd; European Polymer Journal; 45; 2; 2-2009; 325-3310014-3057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0014305708005727info:eu-repo/semantics/altIdentifier/doi/10.1016/j.eurpolymj.2008.10.025info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:37:02Zoai:ri.conicet.gov.ar:11336/66113instacron: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 14:37:03.095CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
title Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
spellingShingle Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
Zucchi, Ileana Alicia
Cross-Linked Methacrylate
Hydrophobic Coating
Poss
Poss-Modified Methacrylate
Surface Energy
title_short Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
title_full Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
title_fullStr Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
title_full_unstemmed Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
title_sort Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
dc.creator.none.fl_str_mv Zucchi, Ileana Alicia
Galante, Maria Jose
Williams, Roberto Juan Jose
author Zucchi, Ileana Alicia
author_facet Zucchi, Ileana Alicia
Galante, Maria Jose
Williams, Roberto Juan Jose
author_role author
author2 Galante, Maria Jose
Williams, Roberto Juan Jose
author2_role author
author
dc.subject.none.fl_str_mv Cross-Linked Methacrylate
Hydrophobic Coating
Poss
Poss-Modified Methacrylate
Surface Energy
topic Cross-Linked Methacrylate
Hydrophobic Coating
Poss
Poss-Modified Methacrylate
Surface Energy
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The use of monofunctional polyhedral oligomeric silsesquioxanes (POSS) as polymer modifiers requires controlling the phase separation process producing POSS-rich and polymer-rich domains that occurs in most systems due to the thermodynamic incompatibility between both components. One significant result of this study is the finding that isobornyl methacrylate (IBoMA) is an excellent reactive solvent of a commercial methacryl-heptaisobutyl POSS (MA-POSS). Formulations containing up to 30 wt% MA-POSS in IBoMA or in IBoMA (95 parts by weight)-diethylene glycol dimethacrylate (DEGDMA, 5 parts by weight), were polymerized using benzoyl peroxide as initiator up to complete conversion of C{double bond, long}C bonds (determined by FTIR). Transparent POSS-modified materials were obtained without any evidence of a macroscopic phase separation. POSS addition produced a decrease of the glass transition temperature and the glassy and rubbery elastic modulus. A significant decrease in surface energy for both linear and cross-linked polymers was observed. This effect was particularly important for cross-linked polymers where the addition of 30 wt% POSS decreased the surface energy from about 29 mN m-1 to 16 mN m-1, a very low value for hydrocarbon materials. This study opens a way to obtain hydrophobic methacrylic coatings without the use of fluorinated monomers. © 2008 Elsevier Ltd. All rights reserved.
Fil: Zucchi, Ileana Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Galante, Maria Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Williams, Roberto Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description The use of monofunctional polyhedral oligomeric silsesquioxanes (POSS) as polymer modifiers requires controlling the phase separation process producing POSS-rich and polymer-rich domains that occurs in most systems due to the thermodynamic incompatibility between both components. One significant result of this study is the finding that isobornyl methacrylate (IBoMA) is an excellent reactive solvent of a commercial methacryl-heptaisobutyl POSS (MA-POSS). Formulations containing up to 30 wt% MA-POSS in IBoMA or in IBoMA (95 parts by weight)-diethylene glycol dimethacrylate (DEGDMA, 5 parts by weight), were polymerized using benzoyl peroxide as initiator up to complete conversion of C{double bond, long}C bonds (determined by FTIR). Transparent POSS-modified materials were obtained without any evidence of a macroscopic phase separation. POSS addition produced a decrease of the glass transition temperature and the glassy and rubbery elastic modulus. A significant decrease in surface energy for both linear and cross-linked polymers was observed. This effect was particularly important for cross-linked polymers where the addition of 30 wt% POSS decreased the surface energy from about 29 mN m-1 to 16 mN m-1, a very low value for hydrocarbon materials. This study opens a way to obtain hydrophobic methacrylic coatings without the use of fluorinated monomers. © 2008 Elsevier Ltd. All rights reserved.
publishDate 2009
dc.date.none.fl_str_mv 2009-02
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/11336/66113
Zucchi, Ileana Alicia; Galante, Maria Jose; Williams, Roberto Juan Jose; Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS; Pergamon-Elsevier Science Ltd; European Polymer Journal; 45; 2; 2-2009; 325-331
0014-3057
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66113
identifier_str_mv Zucchi, Ileana Alicia; Galante, Maria Jose; Williams, Roberto Juan Jose; Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS; Pergamon-Elsevier Science Ltd; European Polymer Journal; 45; 2; 2-2009; 325-331
0014-3057
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.sciencedirect.com/science/article/pii/S0014305708005727
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.eurpolymj.2008.10.025
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 13.22299

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