ANTICORROSION MATERIAL Russian patent published in 2001 - IPC

FIELD: anticorrosion materials, more particularly protection of main pipelines of various purposes from soil and electrochemical corrosion and protection of internal surface of oil reservoirs from corrosion. SUBSTANCE: material comprises, wt %: epoxy diane resin, 20.6-22.9; toluene, 30.8-41.3; polymer ASMOL, 15.9- 17.4; dioctyl phthalate, 1.7-2.5; sodium butylate in the form of 20% solution in butanol, 2.8-3.4; industrial carbon, 11.2-14.7; polyamine hardener, 6.5-8.3. Anticorrosion material is applied by using simplifier technology due to high adhesion power thereof to metal surface, and has high strength. EFFECT: improved properties of the anticorrosion strength. 3 ex, tbl