Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets
Bio-based aromatic diamines from vanillin substrate were successfully synthesized and characterized. These amines, i.e., methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were then tested as curing agents for the design of bio-based epoxy thermosets. The epoxy thermosets obtained...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2019-09-01
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| Series: | Frontiers in Chemistry |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fchem.2019.00606/full |
| _version_ | 1818928777559801856 |
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| author | Etienne Savonnet Etienne Savonnet Cedric Le Coz Etienne Grau Stéphane Grelier Brigitte Defoort Henri Cramail |
| author_facet | Etienne Savonnet Etienne Savonnet Cedric Le Coz Etienne Grau Stéphane Grelier Brigitte Defoort Henri Cramail |
| author_sort | Etienne Savonnet |
| collection | DOAJ |
| description | Bio-based aromatic diamines from vanillin substrate were successfully synthesized and characterized. These amines, i.e., methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were then tested as curing agents for the design of bio-based epoxy thermosets. The epoxy thermosets obtained from these novel vanillin-based amines exhibited promising thermomechanical properties in terms of glass transition temperature and char residue. |
| first_indexed | 2024-12-20T03:34:18Z |
| format | Article |
| id | doaj.art-e98274e7c9ab4b6aa79f1558502bfb84 |
| institution | Directory Open Access Journal |
| issn | 2296-2646 |
| language | English |
| last_indexed | 2024-12-20T03:34:18Z |
| publishDate | 2019-09-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj.art-e98274e7c9ab4b6aa79f1558502bfb842022-12-21T19:54:55ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462019-09-01710.3389/fchem.2019.00606478306Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy ThermosetsEtienne Savonnet0Etienne Savonnet1Cedric Le Coz2Etienne Grau3Stéphane Grelier4Brigitte Defoort5Henri Cramail6Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, FranceArianeGroup, St-Médard-en-Jalles, Bordeaux, FranceUniv. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, FranceUniv. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, FranceUniv. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, FranceArianeGroup, St-Médard-en-Jalles, Bordeaux, FranceUniv. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, FranceBio-based aromatic diamines from vanillin substrate were successfully synthesized and characterized. These amines, i.e., methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were then tested as curing agents for the design of bio-based epoxy thermosets. The epoxy thermosets obtained from these novel vanillin-based amines exhibited promising thermomechanical properties in terms of glass transition temperature and char residue.https://www.frontiersin.org/article/10.3389/fchem.2019.00606/fulldi-vanillinaminescuring agentthermosetepoxy |
| spellingShingle | Etienne Savonnet Etienne Savonnet Cedric Le Coz Etienne Grau Stéphane Grelier Brigitte Defoort Henri Cramail Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets Frontiers in Chemistry di-vanillin amines curing agent thermoset epoxy |
| title | Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets |
| title_full | Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets |
| title_fullStr | Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets |
| title_full_unstemmed | Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets |
| title_short | Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets |
| title_sort | divanillin based aromatic amines synthesis and use as curing agents for fully vanillin based epoxy thermosets |
| topic | di-vanillin amines curing agent thermoset epoxy |
| url | https://www.frontiersin.org/article/10.3389/fchem.2019.00606/full |
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