Vitrimers: Permanently crosslinked polymers with dynamic network topology

NJ Van Zee, R Nicolaÿ - Progress in Polymer Science, 2020 - Elsevier
The study of synthetic organic polymers rapidly expanded since Staudinger's recognition of
the covalent structure of macromolecules. Today, these materials are far from just an …

Healable and self-healing polyurethanes using dynamic chemistry

RH Aguirresarobe, S Nevejans, B Reck, L Irusta… - Progress in Polymer …, 2021 - Elsevier
Ever since the emergence of polymers, there has been interest in the production of “self-
healing” materials. Over the last decade this dream has become closer to reality with the …

[HTML][HTML] Elastic vitrimers: Beyond thermoplastic and thermoset elastomers

J Luo, Z Demchuk, X Zhao, T Saito, M Tian, AP Sokolov… - Matter, 2022 - cell.com
Thermoset elastomers are widely used in industry and frontier research due to their
advantage of mechanical robustness, high thermal/chemical resistance, and good …

Toward stimuli‐responsive dynamic thermosets through continuous development and improvements in covalent adaptable networks (CANs)

M Podgórski, BD Fairbanks, BE Kirkpatrick… - Advanced …, 2020 - Wiley Online Library
Covalent adaptable networks (CANs), unlike typical thermosets or other covalently
crosslinked networks, possess a unique, often dormant ability to activate one or more forms …

Tough and multi‐recyclable cross‐linked supramolecular polyureas via incorporating noncovalent bonds into main‐chains

B Qin, S Zhang, P Sun, B Tang, Z Yin, X Cao… - Advanced …, 2020 - Wiley Online Library
Covalent thermosets generally exhibit robust mechanical properties, while they are fragile
and lack the ability to be reprocessed or recycled. Herein, a new strategy of incorporating …

Covalent adaptable liquid crystal networks enabled by reversible ring-opening cascades of cyclic disulfides

S Huang, Y Shen, HK Bisoyi, Y Tao, Z Liu… - Journal of the …, 2021 - ACS Publications
The development of covalent adaptable liquid crystal networks (LCNs) enabled by
introducing dynamic covalent bonds has endowed liquid crystal actuators with self-healing …

Chemical recycling of waste plastics for new materials production

AR Rahimi, JM García - Nature Reviews Chemistry, 2017 - nature.com
Once referred to as 'materials of 1,000 uses', plastics meet demands in everything from
clothing and automotive sectors to the manufacturing of medical equipment and electronics …

High-performance vitrimers from commodity thermoplastics through dioxaborolane metathesis

M Röttger, T Domenech, R van Der Weegen… - Science, 2017 - science.org
Windmills, cars, and dental restoration demand polymer materials and composites that are
easy to process, assemble, and recycle while exhibiting outstanding mechanical, thermal …

Approaches to sustainable and continually recyclable cross-linked polymers

DJ Fortman, JP Brutman, GX De Hoe… - ACS Sustainable …, 2018 - ACS Publications
Cross-linked polymers are ubiquitous in daily life, finding applications as tires, insulation,
adhesives, automotive parts, and countless other products. The covalent cross-links in these …

Functional epoxy vitrimers and composites

Y Yang, Y Xu, Y Ji, Y Wei - Progress in Materials Science, 2021 - Elsevier
From cars to airplanes, from household appliances to indoor ornaments, from biomedical
devices to factory equipment, epoxy resins have been deeply rooted in modern society. But …