Hydrolyzable Bio‐Based Bisphenols Enabled by the Tishchenko Reaction for Polyurethane Vitrimers with Closed‐Loop Recyclability

Abstract Polyurethane (PU) is a cornerstone of modern materials science, yet its reliance on petroleum‐based precursors and the limited recyclability of conventional formulations pose significant environmental challenges. In this study, a fully bio‐based polyurethane vitrimer system is developed ena...

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Bibliographic Details
Main Authors: Jiewen Wang, Hongru Qiang, Rong Huang, Dan Zhao, Zihan Tong, Zhen Fan, Jianzhong Du, Yunqing Zhu
Format: Article
Language:English
Published: Wiley 2025-07-01
Series:Advanced Science
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Online Access:https://doi.org/10.1002/advs.202503152
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