abstract |
The invention relates to the use of a pigment composition containing between 86.0 and 99.9 total mol % of CI Pigment Yellow 74 molecules and between 14.0 and 0.1 total mol % of at least one monoazopigment of formula (1) wherein R<1> represents CI, OCH3, CH3 or NO2, as a colouring agent for pigmenting ink-jet inks and colour filters. |