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Title:
LIQUID DEVELOPING AGENT
Document Type and Number:
WIPO Patent Application WO/2019/107381
Kind Code:
A1
Abstract:
A liquid developing agent containing: toner particles that contain a binder resin and a coloring agent; a dispersant; and an insulating liquid, wherein the binder resin contains a polyester resin, and the insulating liquid contains 50% by mass or more of a saturated fatty acid ester that is an ester of a saturated fatty acid and a C3 or higher alcohol. This liquid developing agent may be suitably used for development, etc., of a latent image formed by an electrophotographic method, an electrostatic recording method, an electrostatic printing method, etc.

Inventors:
YAMADA TATSUYA
KAMIYOSHI NOBUMICHI
TAKEDA KOSUKE
Application Number:
PCT/JP2018/043671
Publication Date:
June 06, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
G03G9/125; G03G9/13; G03G9/135
Foreign References:
JP2012208383A2012-10-25
JP2008203681A2008-09-04
JP2008304757A2008-12-18
JP2016184156A2016-10-20
JP2016194649A2016-11-17
JP2010191222A2010-09-02
JP2015161773A2015-09-07
JP2017151392A2017-08-31
JP2008026571A2008-02-07
JP2008203568A2008-09-04
JP2008203681A2008-09-04
JP2008299141A2008-12-11
JPH11133668A1999-05-21
JPH10239903A1998-09-11
JPH0820636A1996-01-23
JP2017062379A2017-03-30
Other References:
See also references of EP 3719579A4
Attorney, Agent or Firm:
HOSODA, Yoshinori (JP)
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