| abstract |
A yellow toner suitable for electrophotographynis formed by dispersing a yellow colorantnmixture in a binder resin. The yellow colorantnmixture is formed of at least a pigment of formula (1)nor (2) below, and a dye of formula (3) below:n nwherein R 1 and R 2 independently denote a hydrogennatom, a chlorine atom or -CH 3 , and R 3 denotesn nwherein R 1 , R 2 , R 3 and R 4 independently denote anhydrogen atom, -COOH, -COOCH 3 , -CF 3 , -CONH(C 6 H 4 )CONH 2 ,nor |