{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["24(18)"],"submitter":["Mora AS"],"pubmed_abstract":["Most of the current amine hardeners are petro-sourced and only a few studies have focused on the research of bio-based substitutes. Hence, in an eco-friendly context, our team proposed the design of bio-based amine monomers with aromatic structures. This work described the use of the reductive amination with imine intermediate in order to obtain bio-based pluri-functional amines exhibiting low viscosity. The effect of the nature of initial aldehyde reactant on the hardener properties was studied, as well as the reaction conditions. Then, these pluri-functional amines were added to petro-sourced (diglycidyl ether of bisphenol A, DGEBA) or bio-based (diglycidyl ether of vanillin alcohol, DGEVA) epoxy monomers to form thermosets by step growth polymerization. Due to their low viscosity, the e"],"journal":["Molecules (Basel, Switzerland)"],"pagination":["E3285"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6766844"],"repository":["biostudies-literature"],"pubmed_title":["Synthesis of Pluri-Functional Amine Hardeners from Bio-Based Aromatic Aldehydes for Epoxy Amine Thermosets."],"pmcid":["PMC6766844"],"pubmed_authors":["Caillol S","Tayouo R","Boutevin B","David G","Mora AS"],"additional_accession":[]},"is_claimable":false,"name":"Synthesis of Pluri-Functional Amine Hardeners from Bio-Based Aromatic Aldehydes for Epoxy Amine Thermosets.","description":"Most of the current amine hardeners are petro-sourced and only a few studies have focused on the research of bio-based substitutes. Hence, in an eco-friendly context, our team proposed the design of bio-based amine monomers with aromatic structures. This work described the use of the reductive amination with imine intermediate in order to obtain bio-based pluri-functional amines exhibiting low viscosity. The effect of the nature of initial aldehyde reactant on the hardener properties was studied, as well as the reaction conditions. Then, these pluri-functional amines were added to petro-sourced (diglycidyl ether of bisphenol A, DGEBA) or bio-based (diglycidyl ether of vanillin alcohol, DGEVA) epoxy monomers to form thermosets by step growth polymerization. Due to their low viscosity, the e","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Sep","modification":"2025-04-04T19:02:35.833Z","creation":"2019-10-11T07:12:53Z"},"accession":"S-EPMC6766844","cross_references":{"pubmed":["31505884"],"doi":["10.3390/molecules24183285"]}}