Progress toward sustainable polymer technologies with ball-mill grinding

A Rizzo, GI Peterson - Progress in Polymer Science, 2024 - Elsevier
The ball-mill grinding (BMG) of polymers has a long history, starting with Staudinger
showing in the 1930s that polystyrene undergoes chain scission upon ball milling. However …

A toolbox for improved recycling of critical metals and materials in low-carbon technologies

G Zante, CE Elgar, JM Hartley, R Mukherjee… - RSC …, 2024 - pubs.rsc.org
The shift towards renewable energy sources combined with other factors, such as
population increase, digitalisation, and a need to decrease carbon footprint, leads to …

Covalent Adaptable Networks Made by Reactive Processing of Highly Entangled Polymer: Synthesis-Structure-Thermomechanical Property-Reprocessing …

LM Fenimore, MJ Suazo, JM Torkelson - Macromolecules, 2024 - ACS Publications
Reactive processing provides a simple approach for grafting dynamic covalent cross-linkers
onto linear or branched polymers, resulting in covalent adaptable networks (CANs). We …

Synergetic Hybridization Strategy to Enhance the Dynamicity of Poorly Dynamic CO2‐derived Vitrimers achieved by a Simple Copolymerization Approach

G Seychal, M Ximenis, V Lemaur… - Advanced Functional …, 2025 - Wiley Online Library
Copolymerization allows tuning polymer's properties and a synergetic effect may be
achieved for the resulting hybrid, ie, outperforming the properties of its parents as often …

Extrudable, robust and recyclable bio-based epoxy vitrimer via tailoring the topology of a dual dynamic-covalent-bond network

C Wang, H Xu, Z Xie, J Zheng, J Wu - Polymer, 2023 - Elsevier
Vitrimers offer possibilities for sustainable materials due to their reprocessability and
recyclability. However, enhancing both their mechanical strength and network dynamics …

[HTML][HTML] A mechanochemical approach to recycle thermosets containing carbonate and thiourethane linkages

R Rahimzadeh, Y Han, I Manas-Zloczower - Polymer, 2024 - Elsevier
Over the past decades, various industries shifted from traditional materials such as glass
and metals to thermoset polymers due to their excellent chemical resistance, thermal …

Rapidly Self‐Healable and Melt‐Extrudable Polyethylene Reprocessable Network Enabled with Dialkylamino Disulfide Dynamic Chemistry

B Chen, T Debsharma, LM Fenimore… - Macromolecular …, 2024 - Wiley Online Library
Catalyst‐free, radical‐based reactive processing is used to transform low‐density
polyethylene (LDPE) into polyethylene covalent adaptable networks (PE CANs) using a …

Restructurable materials for soft actuators

Q Chen - Journal of Materials Research, 2024 - Springer
Soft actuators are widely employed in soft robotics, wearable sensors, and human–machine
interfaces. Being assembled upon stimuli-responsive materials, the state-of-the-art soft …

Vitrimerization of crosslinked poly (ethylene-vinyl acetate): the effect of catalysts

AJ Oskouei, E Mao, TG Gray, A Bandegi… - RSC Applied …, 2024 - pubs.rsc.org
Over the past decade, research interest has grown rapidly in covalent adaptable networks,
called vitrimers, which can balance the processability and recyclability of thermoplastics with …

Chitosan-Enhanced Vitrimerization of Thermoset Epoxy Resins: Multiple-Dynamic Networks for Sustainable Approaches, Improved Mechanical Properties, and Rapid …

M Shadmand, F Alizadeh… - ACS Applied Polymer …, 2025 - ACS Publications
This study explores the use of chitosan as a sustainable alternative in the vitrimerization of
thermoset epoxy resins. Epoxy/chitosan vitrimer composites, with and without an external …