FIELD: chemistry.
SUBSTANCE: lacquer contains an acryl-containing dispersion, target additives, a corrosion inhibitor and water. In order to reduce permeability of aggressive agents through the lacquer coating, the lacquer additionally contains a cross-linking agent of the acrylic dispersion based on a water-soluble zinc oxide complex. In order to improve anticorrosion properties of the lacquer film, the lacquer additionally contains a water-soluble organic corrosion inhibitor based on a mixture of potassium octadecanate, tripotassium phosphate and a 2,2,2''-oxyaminophosphate complex of calcium and magnesium.
EFFECT: high environmental safety, cutting power consumption and labour input of the preservation process and degreasing metal surfaces, improved anticorrosion properties of the coating in aggressive atmospheric conditions.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| UNIVERSAL THICK-LAYER ANTICORROSION PAINT SYSTEM | 2010 |
|
RU2460748C2 |
| AQUEOUS-DISPERSION ANTICORROSION BASE COAT | 2010 |
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| AQUEOUS-DISPERSION ANTICORROSION PRIMER | 2014 |
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RU2549848C1 |
| COMPOSITION FOR MANUFACTURING DETACHABLE PRESERVATIVE COATINGS | 1999 |
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RU2164928C2 |
| METHOD OF OBTAINING WATER-REDISPERSIBLE POLYMER POWDERS | 2015 |
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| WATER-DISPERSIVE HEAT-INSULATING, ANTI-CORROSION, ANTI-CONDENSATE DYE FOR METAL SURFACES | 2014 |
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| PROTECTIVE COMPOSITE COATING WITH HIGH CORROSION RESISTANCE AND ICING RESISTANCE | 2019 |
|
RU2724746C1 |
| CORROSION INHIBITOR | 1998 |
|
RU2160792C2 |
| ALKALINE-EARTH METAL SALTS, TRANSITION METAL SALTS OR TRANSITION METAL COMPLEXES OF KETOCARBOXYLIC ACIDS, METHOD OF PREPARATION THEREOF, COMPOSITION FOR COATINGS AND METHOD FOR PROTECTION OF CORRODING SUBSTRATE | 1994 |
|
RU2130010C1 |
| WATER-DISPERSION PAINT COMPOSITION | 2008 |
|
RU2456318C2 |
