| abstract |
The present invention relates to the use of pigment preparations as dyes for producing colored optical images in electronic displays, wherein the pigment preparations comprise (A) one or more organic and / or inorganic pigments, and (B) one or more solvent-solubles. Or a solvent-dispersible polymeric dispersant, (C) one or more aldehyde resins or ketone resins, (D) optionally, additional conventional additives for preparing solvent-containing pigment formulations, (E) one or more hydrophobic solvents do. |