A Highly Dynamic Covalent Polymer Network without Creep: Mission Impossible?
نویسندگان
چکیده
Abstract Dynamic covalent polymer networks provide an interesting solution to the challenging recyclability of thermosets and elastomers. One remaining design constraints, however, is balancing thermal reprocessability in form material flow with dimensional stability during use. As a result, many chemistries are being investigated order improve bond reactivity control robustness. This Minireview highlights number promising concepts, particular emphasis on disconnecting chemical low high temperature regimes obtain creep resistant, yet highly dynamic networks. In addition, we will highlight impact sharp changes when applying extrapolation‐based approaches rheological analysis. confident that abandoning myth “permanent” aid development sustainable polymeric materials can truly combine benefits thermoplastic thermoset behaviour.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2022
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202210405