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Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites

This study analyzed the fabrication and characterization of polybenzoxazine/polydopamine/ceria as tertiary nanocomposites. To this end, a new benzoxazine monomer (MBZ) was fabricated based on the well-known Mannich reaction of naphthalene-1-amine, 2-tert-butylbenzene-1,4-diol and formaldehyde under...

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Autores principales: Hatami, Mehdi, Abadi, Zohreh Seifi Najaf, Yousefi, Alireza, Qandalee, Mohammad, Djafarzadeh, Nader, Ghasemi, Yaser, López-Coca, Ignacio M., Durán-Valle, Carlos J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10057122/
https://www.ncbi.nlm.nih.gov/pubmed/36987197
http://dx.doi.org/10.3390/polym15061416
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author Hatami, Mehdi
Abadi, Zohreh Seifi Najaf
Yousefi, Alireza
Qandalee, Mohammad
Djafarzadeh, Nader
Ghasemi, Yaser
López-Coca, Ignacio M.
Durán-Valle, Carlos J.
author_facet Hatami, Mehdi
Abadi, Zohreh Seifi Najaf
Yousefi, Alireza
Qandalee, Mohammad
Djafarzadeh, Nader
Ghasemi, Yaser
López-Coca, Ignacio M.
Durán-Valle, Carlos J.
author_sort Hatami, Mehdi
collection PubMed
description This study analyzed the fabrication and characterization of polybenzoxazine/polydopamine/ceria as tertiary nanocomposites. To this end, a new benzoxazine monomer (MBZ) was fabricated based on the well-known Mannich reaction of naphthalene-1-amine, 2-tert-butylbenzene-1,4-diol and formaldehyde under ultrasonic-assisted process. Polydopamine (PDA) was used as dispersing polymer nanoparticles and surface modifier for CeO(2) by in-situ polymerization of dopamine with the assistance of ultrasonic waves. Then, nanocomposites (NC)s were manufactured by in-situ route under thermal conditions. The FT-IR and (1)H-NMR spectra confirmed the preparation of the designed MBZ monomer. The FE-SEM and TEM results showed the morphological aspects of prepared NCs and illustrated the distribution of CeO(2) NPs in the polymer matrix. The XRD patterns of NCs showed the presence of crystalline phases of nanoscale CeO(2) in an amorphous matrix. The TGA results reveal that the prepared NCs are classified as thermally stable materials.
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spelling pubmed-100571222023-03-30 Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites Hatami, Mehdi Abadi, Zohreh Seifi Najaf Yousefi, Alireza Qandalee, Mohammad Djafarzadeh, Nader Ghasemi, Yaser López-Coca, Ignacio M. Durán-Valle, Carlos J. Polymers (Basel) Article This study analyzed the fabrication and characterization of polybenzoxazine/polydopamine/ceria as tertiary nanocomposites. To this end, a new benzoxazine monomer (MBZ) was fabricated based on the well-known Mannich reaction of naphthalene-1-amine, 2-tert-butylbenzene-1,4-diol and formaldehyde under ultrasonic-assisted process. Polydopamine (PDA) was used as dispersing polymer nanoparticles and surface modifier for CeO(2) by in-situ polymerization of dopamine with the assistance of ultrasonic waves. Then, nanocomposites (NC)s were manufactured by in-situ route under thermal conditions. The FT-IR and (1)H-NMR spectra confirmed the preparation of the designed MBZ monomer. The FE-SEM and TEM results showed the morphological aspects of prepared NCs and illustrated the distribution of CeO(2) NPs in the polymer matrix. The XRD patterns of NCs showed the presence of crystalline phases of nanoscale CeO(2) in an amorphous matrix. The TGA results reveal that the prepared NCs are classified as thermally stable materials. MDPI 2023-03-13 /pmc/articles/PMC10057122/ /pubmed/36987197 http://dx.doi.org/10.3390/polym15061416 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Hatami, Mehdi
Abadi, Zohreh Seifi Najaf
Yousefi, Alireza
Qandalee, Mohammad
Djafarzadeh, Nader
Ghasemi, Yaser
López-Coca, Ignacio M.
Durán-Valle, Carlos J.
Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title_full Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title_fullStr Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title_full_unstemmed Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title_short Ring Opening Polymerization Used for the Production of VOC Free High-Performance Ecofriendly Novel PBZ/PDA/CeO(2) Nanocomposites
title_sort ring opening polymerization used for the production of voc free high-performance ecofriendly novel pbz/pda/ceo(2) nanocomposites
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10057122/
https://www.ncbi.nlm.nih.gov/pubmed/36987197
http://dx.doi.org/10.3390/polym15061416
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