Issue 22, 2023

Stimuli-cleavable moiety enabled vinyl polymer degradation and emerging applications

Abstract

Vinyl polymers have become ubiquitous products in our modern world, thanks to their exceptional strength, durability, and resistance to chemicals, all of which result from their highly stable all-carbon polymer backbone. However, this very stability raises concerns regarding their long-term persistence and environmental impact. To address this, researchers have explored the incorporation of stimuli-cleavable bonds as a potential solution. This approach allows vinyl polymers to retain their beneficial properties under normal conditions while readily degrading when exposed to specific stimuli, such as mechanical forces, light, redox reactions, pH changes, temperature shifts, and enzymatic activity. The chemical structures and mechanisms enabling stimuli responsiveness are discussed in this review. Beyond their environmental and recycling applications, stimuli-responsive degradable vinyl polymers have found diverse uses in fields like drug delivery systems, functional materials, and surface modification. This review also explores the latest advancements and novel applications for such polymers. Finally, the review discusses future research directions and design considerations to develop application-driven stimuli-cleavable vinyl polymers, aiming to unlock their full potential in addressing environmental concerns and fostering innovation across various industries.

Graphical abstract: Stimuli-cleavable moiety enabled vinyl polymer degradation and emerging applications

Article information

Article type
Tutorial Review
Submitted
17 Сер 2023
Accepted
11 Жов 2023
First published
12 Жов 2023

Green Chem., 2023,25, 8903-8934

Stimuli-cleavable moiety enabled vinyl polymer degradation and emerging applications

J. Zheng, Z. M. Png, X. C. N. Quek, X. J. Loh and Z. Li, Green Chem., 2023, 25, 8903 DOI: 10.1039/D3GC03086E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements