Abstract
The paper has investigated structural mechanical properties of hydrogels from Na-carboxylmethyl cellulse and bentonite by the rheological method and showed that they depend on their composition. Hydrogels accumulate about 95% of water. Treatment of the surface of hydrogel by hydrophilic or hydrophobic aerosil slows down water loss in drying and destruction in the water medium.
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Original Russian Text © V.V. Goncharuk, L.V. Dubrovina, E.V. Makarova, 2017, published in Khimiya i Tekhnologiya Vody, 2017, Vol. 39, No. 5, pp. 459–469.
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Goncharuk, V.V., Dubrovina, L.V. & Makarova, E.V. Accumulation of water by polymer/mineral hydrogels. J. Water Chem. Technol. 39, 257–262 (2017). https://doi.org/10.3103/S1063455X17050010
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DOI: https://doi.org/10.3103/S1063455X17050010