Title:
TONER KIT, DEEP-COLOR TONER, LIGHT-COLOR TONER, AND IMAGE FORMING METHOD
Document Type and Number:
Japanese Patent JP2004133381
Kind Code:
A
Abstract:
To reduce granularity and roughness from a low density region to a high density region and to form a higher quality image.
Image formation is performed using a light-color toner comprising at least a binder resin and colorants and satisfying prescribed conditions with respect to hues represented by an L*a*b* color system in which a hue in red-green direction is a*, a hue in yellow-blue direction is b*, and lightness is L*, and a deep-color toner comprising at least a binder resin and colorants and satisfying prescribed conditions with respect to hues represented by the L*a*b* color system.
Inventors:
AYAKI YASUKAZU
IKEDA TAKESHI
ISHIDA TOMOHITO
ITO NOBUYUKI
IKEDA TAKESHI
ISHIDA TOMOHITO
ITO NOBUYUKI
Application Number:
JP2003141923A
Publication Date:
April 30, 2004
Filing Date:
May 20, 2003
Export Citation:
Assignee:
CANON KK
International Classes:
G03G9/08; G03G9/09; G03G9/097; G03G15/01; (IPC1-7): G03G9/09; G03G9/08; G03G9/097; G03G15/01
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio