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Herein, a novel vanillin\u2010based liquid\u2010crystalline epoxy monomer (BEP) and three curing agents (ICA\u20101, ICA\u20102, and ICA\u20103) containing conjugated aromatic imine structures were synthesized. The results of X\u2010ray diffraction measurements show that the structural order of the epoxy resins based on BEP and ICAs increases with the number of conjugated benzene rings in ICAs. Compared with the conventional epoxy reference (0.23\u00a0W\u00a0m\n                    <jats:sup>\u22121<\/jats:sup>\n                    \u00a0K\n                    <jats:sup>\u22121<\/jats:sup>\n                    ), the prepared liquid\u2010crystalline epoxy resins exhibit enhanced intrinsic thermal conductivity (0.28\u20130.38\u00a0W\u00a0m\n                    <jats:sup>\u22121<\/jats:sup>\n                    \u00a0K\n                    <jats:sup>\u22121<\/jats:sup>\n                    ) due to the synergistic effect from the liquid\u2010crystalline phase structure in BEP and the additional ordered structure (via \u03c0\u2013\u03c0 stacking) in ICAs. Both experimental and molecular dynamics calculation results show that the thermal conductivity of the epoxy resins is proportional to the length of the conjugated structures in ICAs. Owing to the incorporation of dynamic aromatic imine bonds, the three cured epoxy resins based on BEP and ICAs demonstrate excellent reprocessibility through imine metathesis and are chemically degradable in the amine solution.\n                  <\/jats:p>","DOI":"10.1002\/anie.202504637","type":"journal-article","created":{"date-parts":[[2025,3,23]],"date-time":"2025-03-23T23:40:11Z","timestamp":1742773211000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":32,"title":["Vanillin\u2010Derived Degradable and Reprocessable Liquid\u2010Crystalline Epoxy Resins with High Intrinsic Thermal Conductivity"],"prefix":"10.1002","volume":"64","author":[{"given":"Jiaxin","family":"Qin","sequence":"first","affiliation":[{"name":"Center for Civil Aviation Composites Shanghai High Performance Fibers and Composites Center (Province\u2010Ministry Joint) Donghua University  Shanghai 201620 China"},{"name":"College of Textiles Donghua 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