FIELD: metallurgy.
SUBSTANCE: method includes preprocessing of metal surface doe receiving on it of hydroxyl groups with its following treatment by organic silicon compound and modification. Preprocessing is implemented by solution of sodium hydroxide. Following treatment is implemented by solution of polymerisation initiator - dichlor (3-chlor propyl)methl silane at presence of scavenger chlorine-hydrogen. Modification is implemented in solution containing hydrophilous monomer by means of its implanted polymerisation on surface at presence of catalystic complex, consisting of metal halogenide of variable valency and organic ligand, during 5-10 h at 50-60°C.
EFFECT: increased hydrophilous and sorption properties.
3 cl, 6 ex, 1 tbl
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