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Information × Registration Number 0220U101593, 0119U101882 , R & D reports Title Materials created by structural modification of mixtures of hydrophobic and hydrophilic components, their properties and methods of use popup.stage_title Head Turov Volodymyr V., Доктор хімічних наук Registration Date 14-02-2020 Organization Chuiko Institute of Surface Chemistry of NAS of Ukraine popup.description2  It has been shown that hydrophobic porous PMS, or a mixture thereof with pyrogenic hydrophilic silica, can easily be converted into an aqueous medium by rubbing with equal or more water by weight. The binding energy of water to the surface is determined not by its hydrophobic properties but by the radii of the water clusters located in the interparticle gaps. It is revealed that, depending on the method of preparation of the composite PMS / A-300 system, water in the interparticle gaps may be in weakly bound or strongly bound states. Depending on how the liquid hydrophobic medium affects the size of the adsorbed water clusters, it can lead to a decrease or increase in the amount of interfacial energy of the adsorbed water. The formation of the composite system was studied Product Description popup.authors Andriyko Lyudmyla S. Golovan Alina P. Zrol Lina V. Kartel Mykola T. Klymenko Nataliya Yu. Krupska Tetiana V. Novikova Olena A. popup.nrat_date 2020-04-02 Close