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Issue 10, 2018
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Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking

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Abstract

Chemically crosslinked heat-resisting polymers have many industrial applications, but are difficult to recycle or rework. We prepared a novel recyclable hydrogen bonding crosslinked polymer PEAINKH+, which possesses outstanding thermal stability including high Tg (246 °C) and Td (489 °C). And the hydrogen bonding interactions can be further removed via external alkali to recover the linear polymer PEAINK, which endows the crosslinking polymer with a recyclable behavior.

Graphical abstract: Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking

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Publication details

The article was received on 19 Dec 2017, accepted on 07 Feb 2018 and first published on 07 Feb 2018


Article type: Communication
DOI: 10.1039/C7PY02097J
Citation: Polym. Chem., 2018,9, 1164-1167
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    Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking

    Q. Yin, Y. Peng, S. Zhang, F. Zhu, W. Li and K. Du, Polym. Chem., 2018, 9, 1164
    DOI: 10.1039/C7PY02097J

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