Solid pigment preparations and their dispersions in organic solvents, process for their preparation and their use

Solid pigment preparations comprising (A) than it is at least a pigment in a higher concentration of the later application, and (B) at least one support material selected from the group consisting of oligomers and polymers having a glass transition temperature> 30 ° C and a melting point or melting range below their decomposition temperature, preparable by reacting in a discontinuously operating dispersing the pigment or pigments (A) or the pigment or pigments (A) and at least one constituent (D) in the melt of the carrier material or carrier materials (B) or in the melt of the carrier material or the carrier material (B) and at least one constituent (D) at a power input of 0.1 to 1.0 kW / kg for a time of 0.5 to 5 hours dispersed, after which the mixture (a / B) or ( A / B / D) are discharged from the dispersing and allowed to cool and can solidify. Processes for their preparation and their use.