Title:
トナー用ポリエステル樹脂の製造方法およびトナー
Document Type and Number:
Japanese Patent JP4993477
Kind Code:
B2
Abstract:
To provide a toner having a wide fixing temperature range because of its excellent low-temperature fixability and hot offset resistance, and also having excellent material dispersibility, durability and storage stability, and a polyester resin for use in the toner.
A method for manufacturing the polyester resin for toner is provided, wherein the polyester resin is obtained by crosslinking an unsaturated polyester resin comprising an unsaturated polyester resin (1) having an unsaturated double bond content of 12-100 mol% and an unsaturated polyester resin (2) having an unsaturated double bond content of 0.5 to <12 mol%.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Shinya Yamato
Tetsuya Ochiai
Kiura Masaaki
Kaneko Asako
Tetsuya Ochiai
Kiura Masaaki
Kaneko Asako
Application Number:
JP2007072918A
Publication Date:
August 08, 2012
Filing Date:
March 20, 2007
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
G03G9/087; C08F299/04; G03G9/08
Domestic Patent References:
| JP2001117268A |