FIELD: improvement of nonwettable property of material and imparting of higher hydrophobic nature to it with respect to liquid. SUBSTANCE: the method provides for treatment of material in a chamber for treatment of material in a chamber for treatment by nitrogen plasma in the state after discharge, introduced into which is a fluorine compound in the vaporous state before the discharge chamber or after it; polymeric material or composite polymer is used as treated material. After treatment of the material it is agglomerated by sintering for formation of a body of the necessary shape. EFFECT: enhanced hydrophobic characteristics, expanded range of application. 14 cl, 2 dwg
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