Dyestuffs; Pigments; Toner; Coating preparations having water repellent properties; Corrosion inhibitants in the nature of a coating; Dyes for use in the manufacture of leather; Food colorants; Ink for leather; Ink for photocopiers; Marking ink for animals; Printers' pastes; Printing inks; Printing toner; Toner cartridges, filled, for inkjet printers; Toner cartridges, filled, for laser printers; Toner cartridges, filled, for printers and photocopiers