Title:
トナー用結晶性樹脂
Document Type and Number:
Japanese Patent JP5390848
Kind Code:
B2
Abstract:
The present invention relates to a crystalline resin for toners which includes a composite resin including a polycondensation-based resin component obtained by polycondensing an alcohol component containing an aliphatic diol having 2 to 10 carbon atoms with a carboxylic acid component containing an aromatic dicarboxylic acid, and a styrene-based resin component; a resin binder containing the crystalline resin and a non-crystalline resin; and a toner for electrophotography which contains the resin binder. According to the present invention, there are provided a crystalline resin for toners which is capable of producing a toner that is excellent in not only low-temperature fixing ability but also gloss of images and anti-filming property, a resin binder, and a toner for electrophotography.
Inventors:
Eiji Shirai
Tetsuya Ueno
Tetsuya Ueno
Application Number:
JP2008314961A
Publication Date:
January 15, 2014
Filing Date:
December 10, 2008
Export Citation:
Assignee:
Kao Corporation
International Classes:
G03G9/087
Domestic Patent References:
| JP7120976A | ||||
| JP2007148399A | ||||
| JP2006337943A | ||||
| JP2005321747A | ||||
| JP2006047585A |
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Makoto Kataoka
Kenichi Hirasawa
Masamichi Tohei
Makoto Kataoka
Kenichi Hirasawa