FIELD: corrosion protection. SUBSTANCE: proposed agent contains binder, compound having common formula where n is 0 or 1, R1, R2, R3, и R4 independently represents hydrogen, C1-C2-alkyl, C1-C4-carboxyalkyl, one of said substituents being carboxyl or carboxyal group and salt of said compound with base. Quantity of corrosion inhibitor is 0.5-5 mass % as calculated for solid compound. EFFECT: improves protective action. 21 tbl
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MONO- OR DIACYLPHOSPHINE OXIDES | 1992 |
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ETHYLENE UNSATURATED POLYMERYZABLE MONOMERS ON THE BASE OF DERIVATIVE OF PYPERIDINE | 1992 |
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COMPOSITION FOR OBTAINING DYED ARTICLES | 0 |
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Authors
Dates
1995-04-10—Published
1984-05-11—Filed