Molecularly engineered cardanol derived epoxy vitrimers based on dynamic disulfide and dynamic ester exchanges with desirable dynamic response, degradability …

Y Hu, S Tong, L Hu, M Zhang, Q Huang, Y Sha… - Chemical Engineering …, 2023 - Elsevier
Dynamic covalent chemistry provides a solution to the recycling problem of epoxy resins,
and the graphene functional composites. Nevertheless, the study on chemical structures of …

Cost modelling for recycling fiber-reinforced composites: State-of-the-art and future research

E Shehab, A Meiirbekov, A Amantayeva, S Tokbolat - Polymers, 2022 - mdpi.com
Fiber-reinforced composites, such as carbon and glass fibers, are widely used across
various industries. This is mainly a result of their outperforming properties in contrast with …

Functional bio-based vitrimer with excellent healing and recyclability based on conjugated deflection self-toughening

P Chen, Y Ding, Y Wang, H Zhao, P Li, Y Liu… - Chemical Engineering …, 2023 - Elsevier
The three-dimensional network crosslinking structure of a vitrimer provides excellent
mechanical strength and thermal stability, which are crucial for practical applications …

Robust Biobased Vitrimers and Its Application to Closed-Loop Recyclable Carbon Fiber-Reinforced Composites

J Hong, Y Hong, J Jeong, D Oh… - … Sustainable Chemistry & …, 2023 - ACS Publications
Vitrimers are being actively studied as sustainable plastics. To that end, robust vitrimer films
fabricated from a ternary aqueous solution of tannic acid (TA), boric acid (BA), and polyvinyl …

Solvent-free preparation of imine vitrimers: leveraging benzoxazine crosslinking for melt processability and tunable mechanical performance

LJ Hamernik, W Guzman, JS Wiggins - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Covalent adaptable networks, particularly imine vitrimers, have received considerable
attention for the design of recyclable and reprocessable thermoset-like materials. However …

Thermally recyclable and reprocessable glass fiber reinforced high performance thermosetting polyurethane vitrimer composites

C Huyan, D Liu, C Pan, D Wang, Z Guo, X Zhang… - Chemical Engineering …, 2023 - Elsevier
Glass fiber reinforced polymer composites (GFRPCs) based on thermoset polymer have
been deployed in a variety of industrial sectors. However, a major drawback of thermoset …

[HTML][HTML] Vanillin-based liquid crystalline polyimine thermosets and their composites for recyclable thermal management application

M Lyu, Y Liu, X Yang, D Liang, Y Wang, X Liang… - Composites Part B …, 2023 - Elsevier
The development of bio-based thermosets with favorable mechanical properties, high glass
transition temperature (T g), and recyclability for thermal management applications remains …

Functional and environmental friendly polyimine elastomer based on the dynamic covalent network for a flexible strain sensor

Z Yang, H Li, X Mou, Z Chen, X Lai, J Ding… - Macromolecules, 2023 - ACS Publications
With environmental concerns increasing, the development of durable, degradable, and
reprocessable elastomers is crucial for the advancement of environmentally friendly …

[HTML][HTML] Bio-Based Epoxy Vitrimers with Excellent Properties of Self-Healing, Recyclability, and Welding

J Xia, S Li, R Gao, Y Zhang, L Wang, Y Ye, C Cao… - Polymers, 2024 - mdpi.com
The development of more recyclable materials is a key requirement for a transition towards a
more circular economy. Thanks to exchange reactions, vitrimer, an attractive alternative for …

Long-chain polyamine-glyoxal wood adhesive: formaldehyde-free, green synthesis, and ultra-performances

S Jiang, Z Duan, S Liu, G Du, S Wang… - ACS Sustainable …, 2023 - ACS Publications
Formaldehyde emission from wood-based products has been a threat to human health and
the environment due to the use of formaldehyde-based adhesives. Glyoxal (G) was once …