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A biobased Schiff base from protocatechualdehyde and its application in flame-retardant, low-smoke epoxy resin systems

Herein, a new renewable Schiff base flame retardant 4,4′-((1E,1′E)-((oxybis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(benzene-1,2-diol) (PH-ODA) was prepared by the reaction of protocatechualdehyde with 4,4′-diaminodiphenyl ether (ODA). PH-ODA (acting as a carbonization agent) combi...

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Detalles Bibliográficos
Autores principales: Xie, Weiqi, Huang, Shiwen, Liu, Shumei, Zhao, Jianqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9072551/
https://www.ncbi.nlm.nih.gov/pubmed/35529374
http://dx.doi.org/10.1039/c9ra06574a