| abstract |
The present invention provides a pigment preparation for PY155 having high saturation and better fineness, in particular for ink jet applications. SOLUTION: C. I. Pigment Yellow 155, a pigment preparation comprising C.I. I. 0.1% to 50% by weight, based on the weight of Pigment Yellow 155, comprising at least one pigment dispersant selected from the group of monoazo or disazo pigments substituted with at least one sulfonic acid group, Solvent based alkyd melamine varnish containing 6.7% by weight pigment preparation with a CIELAB system with a chroma C greater than 53 and / or containing 0.2% by weight white reducing pigment preparation A pigment preparation having a chroma C greater than 35 in the CIELAB system in a white reducing water varnish system. [Selection figure] None |