COMPOSITION COMPRISING A CONTINUOUS ORGANIC PHASE AND A WATER-IN-OIL EMULSION FOR COVERING A METAL SURFACE, AND METHOD FOR PRODUCING SAID COMPOSITION
A composition to cover a metal surface comprises an organic continuous phase comprising at least one anticorrosive pigment, and a hydrophilic phase dispersed in the organic continuous phase, the hydrophilic phase comprising a chemical agent for the surface treatment of the metal surface. The surface...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A composition to cover a metal surface comprises an organic continuous phase comprising at least one anticorrosive pigment, and a hydrophilic phase dispersed in the organic continuous phase, the hydrophilic phase comprising a chemical agent for the surface treatment of the metal surface. The surface treatment chemical agent can advantageously be cerium nitrate. A process for the manufacture of a composition according to the present invention is provided. |
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