A pigment preparation comprising at least one copper phthalocyanine
pigment from the group of C.I. Pigment Blue 15, 15:0, 15:1,15:2, 15:3,
15:4, and 15:6, and at least one pigment dispersant of the formula (I),
##STR00001## in which n is a number 1, 2, 3 or 4.