Title :

Isosorbide monoacrylate: a sustainable monomer for the production of fully bio-based polyacrylates and thermosets

Author(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

Journal title :

Polymer Chemistry

Abbreviated title :

Polym. Chem.

Volume number :

11

Pages :

6903-6909

Publisher :

Royal Society of Chemistry (RSC)

Publication date :

2020-10-13

HAL domain(s) :

Chimie/Polymères
Chimie/Matériaux

English abstract : [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 ...
Show more >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).Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
CNRS
INRA
ENSCL

Collections :

• Unité Matériaux et Transformations (UMET) - UMR 8207

Research team(s) :

Ingénierie des Systèmes Polymères

Submission date :

2021-03-31T13:43:56Z
2021-04-15T07:37:39Z