Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking
Literature Information
Publication Date
2018-02-07
DOI
10.1039/C7PY02097J
Impact Factor
5.582
Authors
Q. Yin, Y. Peng, S. Zhang, F. Zhu, W. Li, K. Du
View Original
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 째C) and Td (489 째C). 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.
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Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
457
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Recommended Compounds
![Ethyl 4-[8-chloro(5,5,6,6,7-~2~H_5_)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate structure](https://static.chemtradehub.com/structs/102/1020719-57-6-37e2.webp "Ethyl 4-[8-chloro(5,5,6,6,7-~2~H_5_)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate structure")
Ethyl 4-[8-chloro(5,5,6,6,7-~2~H_5_)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate
CAS Number:
1020719-57-6
Molecular Formula:
C22H18D5ClN2O2
Ethyl 2,4-bis(trifluoromethyl)-5-pyrimidinecarboxylate
CAS Number:
188781-15-9
Molecular Formula:
C9H6F6N2O2
![6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde structure](https://static.chemtradehub.com/structs/564/564-94-3-e746.webp "6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde structure")
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