[HTML][HTML] Biobased and aromatic Covalent Adaptable Networks: When architectures meet properties, within the framework of a circular bioeconomy

L Sougrati, A Duval, L Avérous - Materials Science and Engineering: R …, 2024 - Elsevier
In the current context of environmental emergency, the need for sustainable materials with
controlled end-of-life is paramount. Covalent Adaptable Networks (CANs) are a novel class …

Recent Advances in Vitrimers: A Detailed Study on the Synthesis, Properties and Applications of Bio-Vitrimers

VR Madduluri, A Bendi, GP Maniam, R Roslan… - Journal of Polymers and …, 2024 - Springer
Nowadays, thermoset polymers stand out as notable composites, but the surge in global
thermoplastic production has raised concerns due to the non-recyclability of these …

Foam‐to‐Foam Recycling Potential of PU‐Foams by Integration of Amino Esters

H Kassem, EH Samat, L Imbernon… - Advanced Functional …, 2024 - Wiley Online Library
The increasing market demand for flexible polyurethane foams (PUFs) is prompting the
academic and industrial community to seek solutions for their end‐of‐life management. In …

Fusion of immiscible covalent adaptable networks rooted in Enamine-One and β-Amino ester bonds with robust mechanically and excellent re-processing properties

X Guo, F Gao, F Chen, L Chen, X Gao… - Chemical Engineering …, 2024 - Elsevier
Covalent adaptable networks (CANs) are widely used because of their outstanding
mechanical properties and reprocessibility. However, these materials can only be recycled …

Enhanced Viscosity Control in Thermosets Derived from Epoxy and Acrylate Monomers Based on Thermoreversible Aza-Michael Chemistry

S Engelen, F Van Lijsebetten, R Aksakal… - …, 2023 - ACS Publications
Epoxies, epoxy acrylates, and acrylic resins account for a large portion of the thermoset
market, yet their inherently highly cross-linked nature prevents them from being reprocessed …

β-Amino amide based covalent adaptable networks with high dimensional stability

LT Nguyen, F Portone, FE Du Prez - Polymer Chemistry, 2024 - pubs.rsc.org
Herein, we report a scalable synthesis of catalyst-free, covalent adaptable networks (CANs)
based on β-amino amides as dynamic linkages. Rheological analysis of their dynamic …

Tough, recyclable and degradable plastics with multiple functions based on supramolecular covalent adaptive networks

SY Chen, S Noor, Z Li, ZH Zhao, CH Li - Journal of Materials Chemistry …, 2024 - pubs.rsc.org
The environmental problem of “white pollution” caused by traditional non-degradable
plastics is becoming increasingly serious. Thus, the development of degradable and …

Reprocessable and chemically recyclable poly (acylhydrazone–imine) covalent adaptable networks with enhanced mechanical strength and creep resistance

C Bao, J Liu, Y Yin, Z Xin - Polymer Chemistry, 2024 - pubs.rsc.org
Chemical recycling of thermosetting resins represents a sustainable solution to deal with
end-of-life polymer products in an energy-saving and easy-to-conduct way. However, it …

Deciphering the Self-Catalytic Mechanisms of Polymerization and Transesterification in Polybenzoxazine Vitrimers

A Adjaoud, B Marcolini, R Dieden… - Journal of the …, 2024 - ACS Publications
The use of internal catalysts has emerged as a pivotal design principle to facilitate dynamic
exchanges within covalent adaptable networks (CANs). Polybenzoxazines, specifically …

Reprocessable, Highly Transparent Ionic Conductive Elastomers Based on β-Amino Ester Chemistry for Sensing Devices

Y Aierken, Y Xu, S Xiang, W Peng… - … Applied Materials & …, 2024 - ACS Publications
Ionic conductive elastomers (ICEs) exhibit a compelling combination of ionic conductivity
and elastic properties, rendering them excellent candidates for stretchable electronics …