07455947 is referenced by 10 patents and cites 32 patents.

The present invention provides a yellow toner which is excellent in transparency of an image formed on an OHP sheet, excellent in color reproducibility even when a light-pressure fixing unit is employed, excellent in coloring power and charge property, and is reduced in occurrence of filming. The present invention also provides a yellow toner having excellent durability and capable of contributing to the simplification or miniaturization of the constitution of an image forming apparatus. The yellow toner of the invention comprises a binder resin and a colorant, the binder resin contains at least a polyester unit, and the toner in the powder state has a lightness L* satisfying the relationship of L*>87 and has a chromaticity b* satisfying the relationship of 106<b*<120.

Title
Yellow toner, image forming apparatus and a method for producing a toner
Application Number
11/753081
Publication Number
7455947 (B2)
Application Date
May 24, 2007
Publication Date
November 25, 2008
Inventor
Hirohide Tanikawa
Sunto-gun
JP
Kazuhiko Hayami
Toride
JP
Yojiro Hotta
Abiko
JP
Wakashi Iida
Toride
JP
Yasuhiro Ichikawa
Kawasaki
JP
Tetsuya Ida
Mishima
JP
Agent
Fitpatrick Cella Harper & Scinto
Assignee
Canon Kabushiki Kaisha
JP
IPC
G03G 9/08
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