DIARYL YELLOW PIGMENT PREPARATIONS

摘要

The invention relates to a diaryl yellow pigment preparation, comprising a) at least one diaryl yellow pigment, b) at least one natural resin on the basis of rosin or modified rosin, c) at least one compound of formula (1), d) an aluminum, zinc, manganese or iron compound in an amount of from 0.1 to 8 % by weight (calculated as a metal cation), based on component b); and optionally a polyesteramide and/or conventional adjuvants. The inventive preparations are suitable for use in the production of printing inks, especially offset printing inks.