Patent Number: 7,087,353

Title: Non-contact heat fixing toner

Abstract: A non-contact heat fixing toner, comprising a binder resin, a colorant, an infrared absorbing agent, a first wax and a second wax, wherein a difference (X-Y) between the maximum peak temperature (X; .degree. C.) in the differential thermal curve in the first wax and Tg (Y; .degree. C.) of the binder resin is within the range from -5 to +10.degree. C.

Inventors: Mikuriya; Yoshihiro (Nishinomiya, JP), Nakamura; Minoru (Takarazuka, JP), Anno; Masahiro (Hachioji, JP), Tamaoki; Junichi (Sakai, JP), Nozaki; Chiyoshi (Otsu, JP)

Assignee: Konica Minolta Business Technologies, Inc.

International Classification: G03G 9/087 (20060101)

Expiration Date: 8/08/02018