PRIMER COMPOSITION FOR PROTECTION OF METAL UNITS AGAINST CORROSION Russian patent published in 2002 - IPC

Abstract RU 2187524 C1

FIELD: corrosion protection. SUBSTANCE: primer composition for protecting metal units and railway transport equipment includes 4,4'- isopropylidene epoxide resin, liquid butadiene/carboxyl-nitrile rubber, toluene, polyethylene-polyamine hardener, and modifying additives: chromium(III) oxide, zinc phosphate, and talc, all at specified proportions. EFFECT: enhanced protective properties in corrosive media. 2 tbl, 6 ex

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RU 2 187 524 C1

Authors

Ivanov V.V.

Emel'Janov Ju.V.

Shaboldin V.P.

Dates

2002-08-20Published

2001-03-11Filed