ZINC PIGMENT

An oxidized zinc pigment has been developed that can be used in a waterborne coating. The zinc metal allows for improved stability in waterborne systems while retaining the level of activity required for an anticorrosive material. This pigment is oxidized enough to prevent corrosion and still be dis...

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Bibliographische Detailangaben
Hauptverfasser: CLAPP, Lisa, DOLL, Jonathan, GIESINGER, Ingo, GROSSSCHARTNER, Dieter
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An oxidized zinc pigment has been developed that can be used in a waterborne coating. The zinc metal allows for improved stability in waterborne systems while retaining the level of activity required for an anticorrosive material. This pigment is oxidized enough to prevent corrosion and still be dispersed in the waterborne coating, while still allowing for cathodic and anodic corrosion protection in the coating once applied to a metal surface. This zinc pigment may also be used in a waterborne ink or coating system and also for coated metal articles.