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Title:
RESIN AND PRODUCTION METHOD OF THE SAME, AND TONER USING THE SAME
Document Type and Number:
Japanese Patent JP2014065867
Kind Code:
A
Abstract:

To provide a resin and a production method of the resin exhibiting sufficient performances required to a toner, enhancing water resistance of an image and achieving good glossiness characteristics, and to provide a toner using the resin.

The resin comprises a polymeric compound (A) in which a structural unit derived from rosin is incorporated into the main chain; and the polymeric compound (A) has a structural unit at a chain terminal thereof, the structural unit derived from rosin having no polymerizable functional group. The structural unit derived from rosin at the chain terminal is preferably expressed by formula (IV). In the formula, RX and RY represent an alkyl group having 1 to 6 carbon atoms or an alkenyl group having 2 to 6 carbon atoms; p and q represent an integer of 0 to 3; # represents a bond; and a ring with a broken line represents an aliphatic ring or an aromatic ring.


Inventors:
HOSOKAWA TAKASHI
SAKUMA TOSHIMITSU
FUKAGAWA KIYOTAKA
Application Number:
JP2012214027A
Publication Date:
April 17, 2014
Filing Date:
September 27, 2012
Export Citation:
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Assignee:
FUJIFILM CORP
International Classes:
C08G63/123; G03G9/08; G03G9/087
Domestic Patent References:
JP2005350597A2005-12-22
JP2003268283A2003-09-25
JP2006104399A2006-04-20
Attorney, Agent or Firm:
Toshizo Iida
Naosuke Miyamae