Biobased vitrimers: Towards sustainable and adaptable performing polymer materials

MA Lucherelli, A Duval, L Avérous - Progress in Polymer Science, 2022 - Elsevier
In the last decades, Covalent Adaptable Networks (CAN) appeared as an innovative
polymer family, able to bridge the gap between thermoplastics and thermosets. CAN rely on …

Vitrimers: Current research trends and their emerging applications

J Zheng, ZM Png, SH Ng, GX Tham, E Ye, SS Goh… - Materials Today, 2021 - Elsevier
The development of recyclable plastics is a key research focus in today's world due to their
environmental issues, and non-renewability concerns. Recently, vitrimeric materials have …

Vitrimers: directing chemical reactivity to control material properties

M Guerre, C Taplan, JM Winne, FE Du Prez - Chemical science, 2020 - pubs.rsc.org
The development of more sustainable materials with a prolonged useful lifetime is a key
requirement for a transition towards a more circular economy. However, polymer materials …

Fast dynamic siloxane exchange mechanism for reshapable vitrimer composites

T Debsharma, V Amfilochiou… - Journal of the …, 2022 - ACS Publications
To develop siloxane-containing vitrimers with fast dynamic characteristics, different
mechanistic pathways have been investigated using a range of catalysts. In particular, one …

Vitrimer composites: current status and future challenges

V Schenk, K Labastie, M Destarac, P Olivier… - Materials …, 2022 - pubs.rsc.org
Thermosets dominate the composite industry owing to their outstanding stiffness to weight
ratio and fatigue resistance. Nevertheless, the possibilities of recycling these materials are …

Neighboring group participation and internal catalysis effects on exchangeable covalent bonds: application to the thriving field of vitrimer chemistry

F Cuminet, S Caillol, É Dantras, E Leclerc… - …, 2021 - ACS Publications
Vitrimers constitute a fascinating class of polymer materials that make the link between the
historically opposed 3D networks (thermosets) and linear polymers (thermoplastics). Their …

Multiple H‐Bonding Cross‐Linked Supramolecular Solid–Solid Phase Change Materials for Thermal Energy Storage and Management

C Wang, X Geng, J Chen, H Wang, Z Wei… - Advanced …, 2024 - Wiley Online Library
Solid–solid phase change materials (SSPCMs) are considered among the most promising
candidates for thermal energy storage and management. However, the application of …

Suppressing creep and promoting fast reprocessing of vitrimers with reversibly trapped amines

F Van Lijsebetten, K De Bruycker… - Angewandte Chemie …, 2022 - Wiley Online Library
We report a straightforward chemical strategy to tackle current challenges of irreversible
deformation in low Tg vitrimers at operating temperature. In particular, vinylogous urethane …

Rheological properties of covalent adaptable networks with 1, 2, 3-triazolium cross-links: the missing link between vitrimers and dissociative networks

A Jourdain, R Asbai, O Anaya, MM Chehimi… - …, 2020 - ACS Publications
Vitrimers, in stringent contrast to dissociative networks, involve associative covalent
exchanges and remain fully cross-linked at all temperatures. However, we have previously …

Fast reprocessing of acetal covalent adaptable networks with high performance enabled by neighboring group participation

Q Li, S Ma, P Li, B Wang, Z Yu, H Feng, Y Liu… - …, 2021 - ACS Publications
Covalent adaptable networks (CANs) represent a transition material combining favorable
features of thermosets and thermoplastics. However, it is still a huge challenge to …