CARBON STEEL CORROSION PROTECTION COATING Russian patent published in 2000 - IPC

Abstract RU 2145332 C1

FIELD: corrosion protection. SUBSTANCE: invention, in particular, relates to steel equipment operated in contact with petroleum and petroleum products. Coating composition contains polyethylene, heat-and-power station ashes, and particular-origin zeolite. Corrosion resistance is characterized by corrosion rate equal to (1.1-1.4) x 10^-3 mm/year. EFFECT: enhanced corrosion resistance. 1 tbl

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RU 2 145 332 C1

Authors

Sverdlov A.I.

Gabidullin M.G.

Panteleeva A.R.

Dates

2000-02-10—Published

1997-02-25—Filed