Title:
TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE
Document Type and Number:
Japanese Patent JP2013130685
Kind Code:
A
Abstract:
To provide a toner for developing electrostatic latent image that has excellent high-temperature offset resistance, low-temperature offset resistance, and storage stability.
In a molecular weight distribution measured by gel permeation chromatography, a polyester resin having a peak in a range of molecular weight of 3,000 to 15,000 contains at least a coloring agent; a charge control agent; and a mold release agent containing a first linear saturated carboxylic acid ester compound having 32 to 41 carbon atoms, a second linear saturated carboxylic acid ester compound having 42 to 46 carbon atoms, and a third linear saturated carboxylic acid ester compound having 47 to 62 carbon atoms at a specific ratio.
Inventors:
NAGAI TAKASHI
Application Number:
JP2011279715A
Publication Date:
July 04, 2013
Filing Date:
December 21, 2011
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC
International Classes:
G03G9/08; G03G9/087; G03G9/097
Domestic Patent References:
| JP2011133753A | 2011-07-07 | |||
| JP2002023424A | 2002-01-23 | |||
| JP2003280271A | 2003-10-02 | |||
| JP2002162785A | 2002-06-07 | |||
| JP2003098726A | 2003-04-04 | |||
| JP2007094427A | 2007-04-12 | |||
| JP2011237801A | 2011-11-24 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Iwaike Mitsuru
Hayashi Ichiyoshi
Iwaike Mitsuru