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Superabsorbent polymer solubilized instantly by decrosslinking with sodium hypochlorite

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Abstract

A superabsorbent polymer crosslinked with diacylhydrazine was prepared. The swollen gel was instantly solubilized by treatment with a small amount of sodium hypochlorite solution.

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Scheme 1
Fig. 1

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Acknowledgements

This work was supported by JSPS KAKENHI Grant Number 20H04372.

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Authors and Affiliations

  1. Faculty of Science, Department of Chemistry, Kanagawa University, Hiratsuka, Japan

    Kazuya Yanaze & Nobuhiro Kihara

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  1. Kazuya Yanaze
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  2. Nobuhiro Kihara
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Correspondence to Nobuhiro Kihara.

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Yanaze, K., Kihara, N. Superabsorbent polymer solubilized instantly by decrosslinking with sodium hypochlorite. Polym J 53, 1153–1155 (2021). https://doi.org/10.1038/s41428-021-00499-7

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