Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine
- Autores
- Spontón, Marisa Elisabet; Estenoz, Diana Alejandra; Ligadas, G.; Ronda, J.; Galià, M.; Cádiz, V.
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A polybenzoxazine / polysiloxane hybrid has been prepared by sol-gel process and ring-opening polymerization. For this purpose, first a functionalized benzoxazine was synthesized from bisphenol A, paraformaldehyde and 3(trimethoxysilyl) propylamine, with initial molar ratio 1:4:2, and 95% yield. The structure of the monomer was characterized by Fourier Transform Infrared, Spectroscopy (FTIR) and Nuclear Magnetic Resonance (NMR). The sol-gel process and curing behavior have been studied by FTIR spectroscopy and Differential Scanning Calorimetry (DSC). The Dynamic Mechanical Analysis (DMTA) of the hybrid material(Bz-PSi) showed higher Tg and storage modulus respect to the conventional polybenzoxazine (Bz-BA). Also, the Thermogravimetric Analysis (TGA) revealed better thermal stability. The high Limiting Oxygen Index (LOI) values (about LOI = 32)confirmed similar effective flame retardance properties of the hybrid material respect conventional benzoxazine.
Fil: Spontón, Marisa Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Estenoz, Diana Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Ligadas, G.. Universitat Rovira I Virgili; España
Fil: Ronda, J.. Universitat Rovira I Virgili; España
Fil: Galià, M.. Universitat Rovira I Virgili; España
Fil: Cádiz, V.. Universitat Rovira I Virgili; España - Materia
-
Crosslinking
Polysiloxanes
Thermal Properties - 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:11336/18822
Ver los metadatos del registro completo
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Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized BenzoxazineSpontón, Marisa ElisabetEstenoz, Diana AlejandraLigadas, G.Ronda, J.Galià, M.Cádiz, V.CrosslinkingPolysiloxanesThermal Propertieshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A polybenzoxazine / polysiloxane hybrid has been prepared by sol-gel process and ring-opening polymerization. For this purpose, first a functionalized benzoxazine was synthesized from bisphenol A, paraformaldehyde and 3(trimethoxysilyl) propylamine, with initial molar ratio 1:4:2, and 95% yield. The structure of the monomer was characterized by Fourier Transform Infrared, Spectroscopy (FTIR) and Nuclear Magnetic Resonance (NMR). The sol-gel process and curing behavior have been studied by FTIR spectroscopy and Differential Scanning Calorimetry (DSC). The Dynamic Mechanical Analysis (DMTA) of the hybrid material(Bz-PSi) showed higher Tg and storage modulus respect to the conventional polybenzoxazine (Bz-BA). Also, the Thermogravimetric Analysis (TGA) revealed better thermal stability. The high Limiting Oxygen Index (LOI) values (about LOI = 32)confirmed similar effective flame retardance properties of the hybrid material respect conventional benzoxazine.Fil: Spontón, Marisa Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Estenoz, Diana Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Ligadas, G.. Universitat Rovira I Virgili; EspañaFil: Ronda, J.. Universitat Rovira I Virgili; EspañaFil: Galià, M.. Universitat Rovira I Virgili; EspañaFil: Cádiz, V.. Universitat Rovira I Virgili; EspañaJohn Wiley & Sons Inc2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/18822Spontón, Marisa Elisabet; Estenoz, Diana Alejandra; Ligadas, G.; Ronda, J.; Galià, M.; et al.; Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine; John Wiley & Sons Inc; Journal Of Applied Polymer Science; 126; 4; 4-2012; 1369-13760021-8995CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/app.36766info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/app.36766/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:29:44Zoai:ri.conicet.gov.ar:11336/18822instacron: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 10:29:44.922CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
title |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
spellingShingle |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine Spontón, Marisa Elisabet Crosslinking Polysiloxanes Thermal Properties |
title_short |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
title_full |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
title_fullStr |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
title_full_unstemmed |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
title_sort |
Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine |
dc.creator.none.fl_str_mv |
Spontón, Marisa Elisabet Estenoz, Diana Alejandra Ligadas, G. Ronda, J. Galià, M. Cádiz, V. |
author |
Spontón, Marisa Elisabet |
author_facet |
Spontón, Marisa Elisabet Estenoz, Diana Alejandra Ligadas, G. Ronda, J. Galià, M. Cádiz, V. |
author_role |
author |
author2 |
Estenoz, Diana Alejandra Ligadas, G. Ronda, J. Galià, M. Cádiz, V. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Crosslinking Polysiloxanes Thermal Properties |
topic |
Crosslinking Polysiloxanes Thermal Properties |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
A polybenzoxazine / polysiloxane hybrid has been prepared by sol-gel process and ring-opening polymerization. For this purpose, first a functionalized benzoxazine was synthesized from bisphenol A, paraformaldehyde and 3(trimethoxysilyl) propylamine, with initial molar ratio 1:4:2, and 95% yield. The structure of the monomer was characterized by Fourier Transform Infrared, Spectroscopy (FTIR) and Nuclear Magnetic Resonance (NMR). The sol-gel process and curing behavior have been studied by FTIR spectroscopy and Differential Scanning Calorimetry (DSC). The Dynamic Mechanical Analysis (DMTA) of the hybrid material(Bz-PSi) showed higher Tg and storage modulus respect to the conventional polybenzoxazine (Bz-BA). Also, the Thermogravimetric Analysis (TGA) revealed better thermal stability. The high Limiting Oxygen Index (LOI) values (about LOI = 32)confirmed similar effective flame retardance properties of the hybrid material respect conventional benzoxazine. Fil: Spontón, Marisa Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina Fil: Estenoz, Diana Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina Fil: Ligadas, G.. Universitat Rovira I Virgili; España Fil: Ronda, J.. Universitat Rovira I Virgili; España Fil: Galià, M.. Universitat Rovira I Virgili; España Fil: Cádiz, V.. Universitat Rovira I Virgili; España |
description |
A polybenzoxazine / polysiloxane hybrid has been prepared by sol-gel process and ring-opening polymerization. For this purpose, first a functionalized benzoxazine was synthesized from bisphenol A, paraformaldehyde and 3(trimethoxysilyl) propylamine, with initial molar ratio 1:4:2, and 95% yield. The structure of the monomer was characterized by Fourier Transform Infrared, Spectroscopy (FTIR) and Nuclear Magnetic Resonance (NMR). The sol-gel process and curing behavior have been studied by FTIR spectroscopy and Differential Scanning Calorimetry (DSC). The Dynamic Mechanical Analysis (DMTA) of the hybrid material(Bz-PSi) showed higher Tg and storage modulus respect to the conventional polybenzoxazine (Bz-BA). Also, the Thermogravimetric Analysis (TGA) revealed better thermal stability. The high Limiting Oxygen Index (LOI) values (about LOI = 32)confirmed similar effective flame retardance properties of the hybrid material respect conventional benzoxazine. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-04 |
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/11336/18822 Spontón, Marisa Elisabet; Estenoz, Diana Alejandra; Ligadas, G.; Ronda, J.; Galià, M.; et al.; Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine; John Wiley & Sons Inc; Journal Of Applied Polymer Science; 126; 4; 4-2012; 1369-1376 0021-8995 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/18822 |
identifier_str_mv |
Spontón, Marisa Elisabet; Estenoz, Diana Alejandra; Ligadas, G.; Ronda, J.; Galià, M.; et al.; Synthesis and Characterization of a Hybrid Material Based on a Trimethoxysilane Functionalized Benzoxazine; John Wiley & Sons Inc; Journal Of Applied Polymer Science; 126; 4; 4-2012; 1369-1376 0021-8995 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/app.36766 info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/app.36766/abstract |
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 |
John Wiley & Sons Inc |
publisher.none.fl_str_mv |
John Wiley & Sons Inc |
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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1844614304519684096 |
score |
13.070432 |