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Title:
BINDER RESIN FOR TONER
Document Type and Number:
WIPO Patent Application WO/2011/040570
Kind Code:
A1
Abstract:
Disclosed are a binder resin for toners which is obtained by condensation-polymerizing a carboxylic acid ingredient with an alcohol ingredient in the presence of a lignin compound, an electrophotographic toner containing the binder resin for toners, and a process for producing a binder resin for toners which includes the step of condensation-polymerizing a carboxylic acid ingredient with an alcohol ingredient in the presence of a lignin compound. The binder resin for toners is suitable for use as a binder resin for toners which are used in, e.g., the development of latent images formed in electrophotography, electrostatic recording, electrostatic printing, or the like.

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Inventors:
KUBO TAKASHI
FUKURI NORIHIRO
INAGAKI YASUNORI
Application Number:
PCT/JP2010/067149
Publication Date:
April 07, 2011
Filing Date:
September 30, 2010
Export Citation:
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Assignee:
KAO CORP (JP)
KUBO TAKASHI
FUKURI NORIHIRO
INAGAKI YASUNORI
International Classes:
C08G63/547; G03G9/087
Foreign References:
JP2007093808A2007-04-12
JP2009210723A2009-09-17
JP2000172008A2000-06-23
JPH07333903A1995-12-22
JPH0383069A1991-04-09
JPH0384556A1991-04-10
JPH05216271A1993-08-27
Attorney, Agent or Firm:
HOSODA, YOSHINORI (JP)
Yoshinori Hosoda (JP)
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