ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026
Bidirectional Disulfide Metathesis Enables Recycling of High-Performance Thermoset Networks.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Bidirectional Disulfide Metathesis Enables Recycling of High-Performance Thermoset Networks.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
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Authors and funding
9 authors.
Funding
Abstract
Polydicyclopentadiene (pDCPD) is a high-performance thermoset valued for its exceptional mechanical properties, chemical resistance, and thermal stability, enabling broad industrial application. However, its permanent carbon-carbon crosslinked network has long hindered efforts toward sustainable recycling. To overcome this limitation, we present a recycling strategy for pDCPD by incorporating a cyclic disulfide comonomer through ring-opening metathesis polymerization. The introduction of dynamic disulfide bonds enables thermal reprocessing via associative bond exchange and chemical depolymerization into disulfide-terminated oligomers that can be repolymerized without loss of performance. In addition to enabling recyclability, the disulfide monomer containing an aromatic ring enhances mechanical performance of pDCPD network in toughness and stiffness. This work provides a route to dual-mode recyclable, high-performance hydrocarbon thermosets and establishes bidirectional disulfide metathesis as a practical tool for thermoset circularity.
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Registered trials
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