Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies

Autores
Kan Zhang; Yuqi Liu; Mengchao Han; Froimowicz, Pablo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A straightforward synthetic approach to incorporate a hydrogen-bonding motif as part of a fully biobased benzoxazine monomer (NAR-fa) is developed, leading to the first latent catalyst-containing thermosetting resin derived from natural renewable resources. The acronym is derived from the phenol (naringenin) and amine (furfurylamine) used in the synthesis. Interestingly, the newly developed benzoxazine resin exhibits a long shelf life in spite of possessing the lowest polymerization temperature reported hitherto for pure benzoxazines, 166 °C. The hydrogen-bonding motif is identified as an important design feature for studying the thermal behavior of the resin. All most common thermal and fire related properties, such as the glass transition temperature (Tg), temperature at which the weight loss is 5 and 10% (Td5 and Td10), char yield (Yc), limiting oxygen index (LOI), heat release capacity (HRC), and total heat released (THR), were far superior to those of typical polybenzoxazines. As a natural consequence of these great characteristics, NAR-fa was applied in small amounts (5 mol%) as an initiator and a property modifier of other petroleum-based and natural renewable resourced benzoxazine-based systems. The thermal properties of the resulting copolymeric thermosets were maintained or slightly enhanced, while those related to fire improved by about 38 and 51% for THR and HRC, respectively. These results highlight the utility of the latent catalyst-containing resin design derived from natural renewable resources in the preparation of high-performance resins and thermosets.
Fil: Kan Zhang. Jiangsu University; China
Fil: Yuqi Liu. Jiangsu University; China
Fil: Mengchao Han. Jiangsu University; China
Fil: Froimowicz, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
Materia
BENZOXAZINES
CATALYSTS
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:11336/129728
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studiesKan ZhangYuqi LiuMengchao HanFroimowicz, PabloBENZOXAZINESCATALYSTShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2A straightforward synthetic approach to incorporate a hydrogen-bonding motif as part of a fully biobased benzoxazine monomer (NAR-fa) is developed, leading to the first latent catalyst-containing thermosetting resin derived from natural renewable resources. The acronym is derived from the phenol (naringenin) and amine (furfurylamine) used in the synthesis. Interestingly, the newly developed benzoxazine resin exhibits a long shelf life in spite of possessing the lowest polymerization temperature reported hitherto for pure benzoxazines, 166 °C. The hydrogen-bonding motif is identified as an important design feature for studying the thermal behavior of the resin. All most common thermal and fire related properties, such as the glass transition temperature (Tg), temperature at which the weight loss is 5 and 10% (Td5 and Td10), char yield (Yc), limiting oxygen index (LOI), heat release capacity (HRC), and total heat released (THR), were far superior to those of typical polybenzoxazines. As a natural consequence of these great characteristics, NAR-fa was applied in small amounts (5 mol%) as an initiator and a property modifier of other petroleum-based and natural renewable resourced benzoxazine-based systems. The thermal properties of the resulting copolymeric thermosets were maintained or slightly enhanced, while those related to fire improved by about 38 and 51% for THR and HRC, respectively. These results highlight the utility of the latent catalyst-containing resin design derived from natural renewable resources in the preparation of high-performance resins and thermosets.Fil: Kan Zhang. Jiangsu University; ChinaFil: Yuqi Liu. Jiangsu University; ChinaFil: Mengchao Han. Jiangsu University; ChinaFil: Froimowicz, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; ArgentinaRoyal Society of Chemistry2020-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129728Kan Zhang; Yuqi Liu; Mengchao Han; Froimowicz, Pablo; Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies; Royal Society of Chemistry; Green Chemistry (print); 22; 4; 2-2020; 1209-12191463-9262CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/c9gc03504dinfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2020/GC/C9GC03504D#!divAbstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:40Zoai:ri.conicet.gov.ar:11336/129728instacron: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 09:45:40.922CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
title Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
spellingShingle Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
Kan Zhang
BENZOXAZINES
CATALYSTS
title_short Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
title_full Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
title_fullStr Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
title_full_unstemmed Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
title_sort Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies
dc.creator.none.fl_str_mv Kan Zhang
Yuqi Liu
Mengchao Han
Froimowicz, Pablo
author Kan Zhang
author_facet Kan Zhang
Yuqi Liu
Mengchao Han
Froimowicz, Pablo
author_role author
author2 Yuqi Liu
Mengchao Han
Froimowicz, Pablo
author2_role author
author
author
dc.subject.none.fl_str_mv BENZOXAZINES
CATALYSTS
topic BENZOXAZINES
CATALYSTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A straightforward synthetic approach to incorporate a hydrogen-bonding motif as part of a fully biobased benzoxazine monomer (NAR-fa) is developed, leading to the first latent catalyst-containing thermosetting resin derived from natural renewable resources. The acronym is derived from the phenol (naringenin) and amine (furfurylamine) used in the synthesis. Interestingly, the newly developed benzoxazine resin exhibits a long shelf life in spite of possessing the lowest polymerization temperature reported hitherto for pure benzoxazines, 166 °C. The hydrogen-bonding motif is identified as an important design feature for studying the thermal behavior of the resin. All most common thermal and fire related properties, such as the glass transition temperature (Tg), temperature at which the weight loss is 5 and 10% (Td5 and Td10), char yield (Yc), limiting oxygen index (LOI), heat release capacity (HRC), and total heat released (THR), were far superior to those of typical polybenzoxazines. As a natural consequence of these great characteristics, NAR-fa was applied in small amounts (5 mol%) as an initiator and a property modifier of other petroleum-based and natural renewable resourced benzoxazine-based systems. The thermal properties of the resulting copolymeric thermosets were maintained or slightly enhanced, while those related to fire improved by about 38 and 51% for THR and HRC, respectively. These results highlight the utility of the latent catalyst-containing resin design derived from natural renewable resources in the preparation of high-performance resins and thermosets.
Fil: Kan Zhang. Jiangsu University; China
Fil: Yuqi Liu. Jiangsu University; China
Fil: Mengchao Han. Jiangsu University; China
Fil: Froimowicz, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
description A straightforward synthetic approach to incorporate a hydrogen-bonding motif as part of a fully biobased benzoxazine monomer (NAR-fa) is developed, leading to the first latent catalyst-containing thermosetting resin derived from natural renewable resources. The acronym is derived from the phenol (naringenin) and amine (furfurylamine) used in the synthesis. Interestingly, the newly developed benzoxazine resin exhibits a long shelf life in spite of possessing the lowest polymerization temperature reported hitherto for pure benzoxazines, 166 °C. The hydrogen-bonding motif is identified as an important design feature for studying the thermal behavior of the resin. All most common thermal and fire related properties, such as the glass transition temperature (Tg), temperature at which the weight loss is 5 and 10% (Td5 and Td10), char yield (Yc), limiting oxygen index (LOI), heat release capacity (HRC), and total heat released (THR), were far superior to those of typical polybenzoxazines. As a natural consequence of these great characteristics, NAR-fa was applied in small amounts (5 mol%) as an initiator and a property modifier of other petroleum-based and natural renewable resourced benzoxazine-based systems. The thermal properties of the resulting copolymeric thermosets were maintained or slightly enhanced, while those related to fire improved by about 38 and 51% for THR and HRC, respectively. These results highlight the utility of the latent catalyst-containing resin design derived from natural renewable resources in the preparation of high-performance resins and thermosets.
publishDate 2020
dc.date.none.fl_str_mv 2020-02
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/11336/129728
Kan Zhang; Yuqi Liu; Mengchao Han; Froimowicz, Pablo; Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies; Royal Society of Chemistry; Green Chemistry (print); 22; 4; 2-2020; 1209-1219
1463-9262
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129728
identifier_str_mv Kan Zhang; Yuqi Liu; Mengchao Han; Froimowicz, Pablo; Smart and sustainable design of latent catalyst-containing benzoxazine-bio-resins and application studies; Royal Society of Chemistry; Green Chemistry (print); 22; 4; 2-2020; 1209-1219
1463-9262
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1039/c9gc03504d
info:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2020/GC/C9GC03504D#!divAbstract
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 Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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 12.885934

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