| abstract |
Colorant preparationnfrom 15-80% by weight of colorant selected from the group consisting of carbon black, inorganicnPigments and organic pigments, 2-15% by weight of a nitrogen-containing stabilizer,n0-15 wt .-% dispersing aid and, in addition to 100 wt .-% colorant preparation,nfrom easily flowingnPolyoxymethylene copolymer containing 0.6-15 mole percent oxyethylene unitsncontains as cobausteinsnand an MFI of 9-50 g / 10 min, and if necessary stillnUV stabilizers and other common onesnContains additives. |