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

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-aminoparaf...

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Bibliographische Detailangaben
Hauptverfasser:	KALIMULLIN A.A, RYGALOV V.A, PANTELEEVA A.R, BADRIEVA G.G, NIZAMOV K.R, NESTERENKO V.D, NEIZVESTNAJA R.G, SAFONOV E.N
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE
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Beschreibung
Zusammenfassung:	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 tbll