ANTI-CORROSIVE COAT WITH CARBON NANO-TUBES FILLED WITH ZINC

摘要

FIELD: single-layer and multi-layer priming coats for corrosion protection of metalwork subjected to action of aggressive media. ^ SUBSTANCE: proposed single-layer coat is made from paint-and-varnish material on base of film-forming agent containing carbon nano-tubes filled with zinc. Multi-layer coat, 90-240 mcm thick, includes priming layer , 40-100 mcm thick and covering layer. Priming and intermediate layers are made from paint-and-varnish material on base of film-forming agent containing 40-86% of carbon nano-tubes filled with zinc. Covering layer is made from paint-and-varnish material containing the carbon nano-tubes which are not filled with zinc. ^ EFFECT: enhanced resistance to aggressive medium; increased service life of coat. ^ 3 cl, 2 dwg, 8 ex