Pigmented magenta inks and their use in electrophotographic printing
Publication Date: 2004-Aug-25
The IP.com Prior Art Database
Certain Quinacridone magenta pigments (solid solution of C.I. Pigment Violet 19/C.I. Pigment Red 202) provide good colour brilliance when used as toners for multicolour electrophoto-graphic printing. Colour reproduction is improved when using them in combination with a CMYK (Cyan (C), Magenta (M), Yellow (Y), Black (K)) toner set.