2-(N-METHYL-ALPHA-PHENYL(N-BUTYL)AMINO)-4-PYRIDINE AS INHIBITOR OF ACID CORROSION OF STEEL

corrosion protection. SUBSTANCE: invention provides novel compound 2-(N-methyl-alpha-phenyl(n-butyl)amino)-4-pyridine that can be used as steel corrosion inhibitor in acid treatment of wells or at petroleum refineries. EFFECT: enlarged choice of corrosion inhibitors. 1 tbl, 2 ex

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Bibliographische Detailangaben
Hauptverfasser:	BLINOV S.A, SELIMOV F.A, SHANGAREEV T.EH, BIKBAEV R.T, BUGAJ D.E, PTASHKO O.A, KHUSNUTDINOV R.A
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 HETEROCYCLIC COMPOUNDS 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 ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	corrosion protection. SUBSTANCE: invention provides novel compound 2-(N-methyl-alpha-phenyl(n-butyl)amino)-4-pyridine that can be used as steel corrosion inhibitor in acid treatment of wells or at petroleum refineries. EFFECT: enlarged choice of corrosion inhibitors. 1 tbl, 2 ex