Ewald Dorken Ag

Sandra Böhm

Marcel Roth

Gerhard Reusmann

Thomas Kruse

Verena Grossmann

Vanessa Kurze

Susanne Walter

Carolina Battaglia

Marcus Lämmer

Kai Owczarek

Heike Mertens

Verena Großmann

The present invention relates to modified-metal -particles for corrosion-protection coatings 16 a method for their production and their use anti-corrosive coating compositions and methods for their use. The coating compositions include modified metal particles and a binding agent. The modified metal particles can include zino, aluminum, magnesium, bismuth, tin, nickel, or manganese as well as their mixtures and alloys thereof and have an inorganically-based surface modification in the form of a coating layer capable of imparting cathodic corrosion protection. Suitable surface modifications include a coating layer formed by an inorganic oxide including silicon dioxide, titanium oxide, zirconium oxide, and mixtures thereof.

Corrosion protection pigment comprising coated metal particles and its use

The invention relates to a coating system, more particularly a corrosion control coating system, for generating cathodic corrosion protection on a metallic substrate, comprising at least two layers, and also to a method for producing it and to a substrate coated with the coating system.

Corrosion control coating

The present invention relates to a corrosion control coating, more particularly a high-temperature corrosion control coating, and to a method for producing it.

The invention relates to an anticorrosive coating composition. In order to provide an anticorrosive coating composition which cures at room temperature, provision is made for the anticorrosive coating composition to comprise at least one polysiloxane and metal particles and also at least one crosslinker, the coating composition crosslinking chemically at room temperature. The invention further relates to a method for applying the anticorrosive coating composition and also to the coated substrate.

Anticorrosive coating composition

Growing community of inventors

Ennepetal, Germany

Sandra Böhm