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Journal article

A dynamic supramolecular polyurethane network whose mechanical properties are kinetically controlled

Abstract:

We report the synthesis and characterization of a kinetically controlled, thermoreversible supramolecular polyurethane whose mechanical properties depend unusually strongly on the processing history. Materials were prepared by solution casting, quenching and annealing of quenched material, allowing pronounced micro-structural evolution, which leads to rapid increases in modulus as determined by rheological analysis. Tensile tests showed that the quenched material is soft, weak and ductile (s...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1016/j.polymer.2017.11.005

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Publisher:
Elsevier Publisher's website
Journal:
Polymer Journal website
Volume:
133
Pages:
143-150
Publication date:
2017-11-09
Acceptance date:
2017-11-02
DOI:
ISSN:
0032-3861
Pubs id:
pubs:742294
URN:
uri:16c6f5f0-fe4c-4dc6-97fd-9501871e0be5
UUID:
uuid:16c6f5f0-fe4c-4dc6-97fd-9501871e0be5
Local pid:
pubs:742294

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