PRODUCT OF INTERACTION OF SATURATED ACID WITH AMINOPARAFFIN AS AN INHIBITOR OF CORROSION-BACTERICIDE

摘要

FIELD: organic chemistry. SUBSTANCE: inhibitor of corrosion-bactericide is synthesized by interaction of C₅-C₁₆-saturated acid and C₁₀-C₁₆-aminoparaffin. By the second variant inhibitor corrosion-bactericide is synthesized by mixing interaction product of C₅-C₁₆-saturated acid and C₁₀-C₁₆-aminoparaffin with O-alkylphosphite-N-alkylammonium or N-alkyl-2-methyl-5-ethylpyridinium bromide (corrosion inhibitors) or with monoalkylphosphorous acid ammonium salts at their ratio = 1-(0.25:0.75), respectively. Proposed inhibitors of corrosion-bactericides can have additionally a solvent - aliphatic alcohol or aromatic solvent, or a mixture of aliphatic alcohol with aromatic solvent at the following ratio of component: inhibitor of corrosion-bactericide 30-60 wt.-%, and solvent - the rest. Proposed composition can be used in oil production industry for equipment protection from corrosion. EFFECT: enhanced effectiveness of composition. 4 cl, 3 tbl