FIELD: chemistry.
SUBSTANCE: invention relates to stable complexes consisting of metal oxides - iron, cobalt or alloys thereof in form of nanoparticles and bifunctional compounds, where the bifunctional compounds are selected from thiols, carboxylic acids, hydroxamic acids, phosphoric esters or salts thereof, having an aliphatic chain containing a second functional group in the terminal position ω, which can be used in certain novel hydrophilic plates and fibres, as well as a method of producing complexes. The method involves reaction of dispersion of said nanoparticles in an organic solvent with a suitable binder. The mixture is stirred for several hours at low temperature and the obtained product is then cooled and separated by centrifuging, and can then be cleaned via repeated dispersion in a suitable solvent and repeated deposition.
EFFECT: novel complexes with improved solubility in water-alcohol medium are obtained.
13 cl, 3 dwg, 9 ex
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