Isosorbide monoacrylate: a sustainable ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
URL permanente :
Titre :
Isosorbide monoacrylate: a sustainable monomer for the production of fully bio-based polyacrylates and thermosets
Auteur(s) :
Nonque, Florine [Auteur]
Roquette Frères
Unité Matériaux et Transformations - UMR 8207 [UMET]
Sahut, Audrey [Auteur]
Roquette Frères
Jacquel, Nicolas [Auteur]
Roquette Frères
Saint-Loup, René [Auteur]
Roquette Frères
Woisel, Patrice [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Potier, Jonathan [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Unité Matériaux et Transformations (UMET) - UMR 8207
Roquette Frères
Unité Matériaux et Transformations - UMR 8207 [UMET]
Sahut, Audrey [Auteur]
Roquette Frères
Jacquel, Nicolas [Auteur]
Roquette Frères
Saint-Loup, René [Auteur]
Roquette Frères
Woisel, Patrice [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Potier, Jonathan [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Unité Matériaux et Transformations (UMET) - UMR 8207
Titre de la revue :
Polymer Chemistry
Nom court de la revue :
Polym. Chem.
Numéro :
11
Pagination :
6903-6909
Éditeur :
Royal Society of Chemistry (RSC)
Date de publication :
2020-10-13
Discipline(s) HAL :
Chimie/Polymères
Chimie/Matériaux
Chimie/Matériaux
Résumé en anglais : [en]
Isosorbide monoacrylate (IMA) is a fully bio-based monomer formed by the reaction between isosorbide and acrylic acid. From a fundamental point of view and as a potential substitute for the current petro-based and carcinogenic ...
Lire la suite >Isosorbide monoacrylate (IMA) is a fully bio-based monomer formed by the reaction between isosorbide and acrylic acid. From a fundamental point of view and as a potential substitute for the current petro-based and carcinogenic monomers, it is crucial to understand its behaviour during a conventional radical polymerization. To this end, the radical polymerizability of IMA has been investigated in depth under various conditions (i.e. different solvents or [IMA]/[Initiator(AIBN)] ratios). In all cases, plateaus are reached for Mn. The Mayo method of IMA free radical polymerization was carried out and the transfer to monomer (CtrM) constant was determined to be up to 1.4 × 10−3. Depending on the molecular weight, PIMA with a large range of Tg from room temperature to higher than 100 °C could be obtained. Furthermore, the treatment of high-Tg PIMA with succinic anhydride leads to a high-performance thermoset featuring thermomechanical properties close to those of commercial epoxy resins such as DGEBA-based resins (Tg = 116 °C and E′ = 4 GPa).Lire moins >
Lire la suite >Isosorbide monoacrylate (IMA) is a fully bio-based monomer formed by the reaction between isosorbide and acrylic acid. From a fundamental point of view and as a potential substitute for the current petro-based and carcinogenic monomers, it is crucial to understand its behaviour during a conventional radical polymerization. To this end, the radical polymerizability of IMA has been investigated in depth under various conditions (i.e. different solvents or [IMA]/[Initiator(AIBN)] ratios). In all cases, plateaus are reached for Mn. The Mayo method of IMA free radical polymerization was carried out and the transfer to monomer (CtrM) constant was determined to be up to 1.4 × 10−3. Depending on the molecular weight, PIMA with a large range of Tg from room temperature to higher than 100 °C could be obtained. Furthermore, the treatment of high-Tg PIMA with succinic anhydride leads to a high-performance thermoset featuring thermomechanical properties close to those of commercial epoxy resins such as DGEBA-based resins (Tg = 116 °C and E′ = 4 GPa).Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CNRS
INRA
ENSCL
CNRS
INRA
ENSCL
Collections :
Équipe(s) de recherche :
Ingénierie des Systèmes Polymères
Date de dépôt :
2021-03-31T13:43:56Z
2021-04-15T07:37:39Z
2021-04-15T07:37:39Z