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Patent Searching and Data


Title:
TONER, METHOD FOR MANUFACTURING TONER, AND METHOD FOR MANUFACTURING PRINTED FABRIC
Document Type and Number:
WIPO Patent Application WO/2019/004215
Kind Code:
A1
Abstract:
This printing toner contains at least one type of sublimation disperse dye, and a binder resin. In a fluidity test in which a pressure of 4.90 MPa is applied to the toner using a plunger and the toner is caused to flow downward out of a hole having a diameter of 1 mm and a length of 1 mm while the temperature is increased 5°C/min, the temperature T1/2 at which half of the toner flowed out was 150-175°C. The loss tangent tanδ of the toner at 130°C was 0.35 or less. The binder resin is a reaction product of a first polymer and a second polymer, the first polymer having a carboxyl group, the second polymer having a functional group that reacts and crosslinks with the carboxyl group, and the first polymer being a polyester resin.

Inventors:
FUKUDA Hiroyuki (2-4-45, Higashi Tsukaguchicho, Amagasaki-Cit, Hyogo 11, 〒6610011, JP)
UEDA Yoshihisa (5-1, Nihonbashi-Kobunacho, Chuo-k, Tokyo 55, 〒1038355, JP)
TSUBAMOTO Satoshi (2-4-45, Higashi Tsukaguchicho, Amagasaki-Cit, Hyogo 11, 〒6610011, JP)
Application Number:
JP2018/024203
Publication Date:
January 03, 2019
Filing Date:
June 26, 2018
Export Citation:
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Assignee:
NAGASE & CO., LTD. (1-1-17, Shinmachi Nishi-ku, Osaka-sh, Osaka 68, 〒5508668, JP)
International Classes:
G03G9/08; D06P1/16; D06P5/28; G03G9/087; G03G9/09
Foreign References:
JP2004341140A2004-12-02
JP2008009376A2008-01-17
US20120040281A12012-02-16
US20120040287A12012-02-16
JP6059395B12017-01-11
JP2011034013A2011-02-17
JP6250218B12017-12-20
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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