[HTML][HTML] Self-healing by Diels-Alder cycloaddition in advanced functional polymers: A review

CR Ratwani, AR Kamali, AM Abdelkader - Progress in Materials Science, 2023 - Elsevier
The ability of artificial materials to be healed efficiently, mimicking the living organisms,
exhibits a great deal of potential advantages that can revolutionise the operation and …

Dynamic covalent bonds in polymeric materials

P Chakma, D Konkolewicz - Angewandte Chemie International …, 2019 - Wiley Online Library
Dynamic covalent bonds (DCBs) have received significant attention over the past decade.
These are covalent bonds that are capable of exchanging or switching between several …

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 …

Dynamic bonds: adaptable timescales for responsive materials

SV Wanasinghe, OJ Dodo… - Angewandte Chemie, 2022 - Wiley Online Library
Dynamic bonds introduce unique properties such as self‐healing, recyclability, shape
memory, and malleability to polymers. Significant efforts have been made to synthesize a …

Architectural code for rubber elasticity: from supersoft to superfirm materials

SS Sheiko, AV Dobrynin - Macromolecules, 2019 - ACS Publications
The current approach to regulating mechanical properties of elastomeric materials is
predominately based on the exploratory mixing of different polymers, solvents, and fillers …

How to design a self‐healing polymer: general concepts of dynamic covalent bonds and their application for intrinsic healable materials

J Dahlke, S Zechel, MD Hager… - Advanced Materials …, 2018 - Wiley Online Library
In this work, the fundamental design principles of intrinsic self‐healing, polymeric materials
with reversible, covalent bonds are described and summarized. The most important …

Covalent Adaptable Networks with Tunable Exchange Rates Based on Reversible Thiol–yne Cross‐Linking

N Van Herck, D Maes, K Unal, M Guerre… - Angewandte Chemie …, 2020 - Wiley Online Library
The design of covalent adaptable networks (CANs) relies on the ability to trigger the
rearrangement of bonds within a polymer network. Simple activated alkynes are now used …

3D-printed self-healing elastomers for modular soft robotics

EF Gomez, SV Wanasinghe, AE Flynn… - … Applied Materials & …, 2021 - ACS Publications
Advances in materials, designs, and controls are propelling the field of soft robotics at an
incredible rate; however, current methods for prototyping soft robots remain cumbersome …

Vitrimeric silicone elastomers enabled by dynamic meldrum's acid-derived cross-links

JSA Ishibashi, JA Kalow - ACS Macro Letters, 2018 - ACS Publications
Current vitrimer technology uses only a handful of distinct reactions for cross-linking. New
dynamic reactions can diversify vitrimer functionality and properties. In this paper, reversible …

Enhancing the Equilibrium of Dynamic Thia-Michael Reactions through Heterocyclic Design

AE Crolais, ND Dolinski, NR Boynton… - Journal of the …, 2023 - ACS Publications
Although the catalyst-free dynamic thia-Michael (tM) reaction has been leveraged for a
range of significant applications in materials science and pharmaceutical development …