| abstract |
A colour inkjet ink including an inorganic colour pigment having a colour selected from the group consisting of cyan, magenta, yellow, blue, green, red, orange, violet and brown; and at least 1 wt% of an inorganic colourless pigment based on the total weight of the colour inkjet ink, wherein the inorganic colourless pigment has a smaller average particle size than the inorganic colour pigment. |