Recyclable/degradable materials via the insertion of labile/cleavable bonds using a comonomer approach

C Lefay, Y Guillaneuf - Progress in Polymer Science, 2023 - Elsevier
Polymers have many advantages such as low weight, low cost, and, importantly, stability
under thermal, chemical, and mechanical stress. This stability, on the other hand, leads to …

Recent advances in the ring-opening polymerization of sulfur-containing monomers

VB Purohit, M Pięta, J Pietrasik, CM Plummer - Polymer Chemistry, 2022 - pubs.rsc.org
Inspired by the uniqueness of ring-opening polymerization and the ubiquity of sulfur-
containing heterocycles, much attention has been paid to the synthesis of sulfur-containing …

Direct radical copolymerizations of thioamides to generate vinyl polymers with degradable thioether bonds in the backbones

H Watanabe, M Kamigaito - Journal of the American Chemical …, 2023 - ACS Publications
Direct radical addition reactions of thiocarbonyl (C═ S) groups unaccompanied by β-
scission have rarely been reported despite their potential for constructing various sulfur …

Polythioesters Prepared by Ring‐Opening Polymerization of Cyclic Thioesters and Related Monomers

H Li, SM Guillaume… - Chemistry–An Asian …, 2022 - Wiley Online Library
Polyhydroxyalkanoates (PHAs) are biodegradable and biocompatible polyesters with a wide
range of applications; in particular, they currently stand as promising alternatives to …

Development of an Efficient Thionolactone for Radical Ring-Opening Polymerization by a Combined Theoretical/Experimental Approach

B Luzel, N Gil, P Désirée, J Monot… - Journal of the …, 2023 - ACS Publications
The environmental impact of plastic waste has been a real problem for the past decades.
The incorporation of cleavable bonds in the polymer backbone is a solution to making a …

Thiocarbonyl chemistry in polymer science

NM Bingham, Z Abousalman-Rezvani, K Collins… - Polymer …, 2022 - pubs.rsc.org
Organised by reaction type, this review highlights the unique reactivity of thiocarbonyl (CS)
groups with radicals, anions, nucleophiles, electrophiles, in pericyclic reactions, and in the …

PVA free-radical diblock copolymer for nanoencapsulation with enhanced biodegradability in the environment

SR Mothe, P Kanaujia, ABY Oh, P Ang… - European Polymer …, 2023 - Elsevier
The synthesis of readily biodegradable amphiphilic polyvinyl alcohol diblock copolymers
(poly (VA-b-MDO)) was achieved through the combination of radical ring-opening …

Sustainable and degradable plastics

SM Guillaume - Nature Chemistry, 2022 - nature.com
Plastics that are developed from renewable resources and can be recycled are highly
environmentally desirable alternatives to current petroleum-based non-degradable …

A general strategy for radical ring-opening polymerization of macrocyclic allylic sulfides

S Zhang, C Cao, S Jiang, H Huang - Macromolecules, 2022 - ACS Publications
Radical ring-opening polymerization (ROP) is a useful strategy for synthesizing polymers
with complex main-chain structures. However, introducing complex functionalities into the …

Degradable linear and bottlebrush thioester-functional copolymers through atom-transfer radical ring-opening copolymerization of a thionolactone

Q un Nisa, W Theobald, KS Hepburn… - …, 2022 - ACS Publications
Polymers with tailored architectures and degradability were prepared through thiocarbonyl
addition ring-opening (TARO) atom-transfer radical polymerization (ATRP) using dibenzo [c …