Pigment granulate for coloring building materials and method for producing the same
AssigneeBrockhues GmbH & Co.KG
InventorsChristian Egger, Klaus Nungess, Adolf Veit, Stefan Volger
Life of this patent
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Abstract
The invention pertains to pigment granulates for the coloring of building materials and processes to manufacture such granulates. The pigment granulates are granulated from a mixture containing the pigment, at least one wetting agent and/or binder and/or explosive, an agent to reduce the tendency to blister and/or an agent to increase the pigment content in the mixture to be granulated.
Claims20
A pigment granulate for the coloring of building materials manufactured by spray granulation of a mixture comprising a pigment, at least one wetting agent and/or binder and or explosive, an agent to reduce the tendency to blister and/or an agent to increase the pigment content in the mixture to be granulated, and further comprising a soft soap.
A pigment granulate for the coloring of building materials manufactured from a mixture comprising a pigment, at least one wetting agent and/or binder and or explosive, an agent to reduce the tendency to blister and/or an agent to increase the pigment content in the mixture to be granulated, and further comprising water glass.
Dependencies are inferred from the claim text.