Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Keiichi Inoue0
Takashi Teshima0
Ken Ikuma0
Harunobu Komatsu0
Date of Patent
October 13, 2009
0Patent Application Number
121765670
Date Filed
July 21, 2008
0Patent Primary Examiner
Patent abstract
A method of manufacturing a toner by using a liquid dispersion in which a dispersoid containing a material for manufacturing a toner is dispersed in a dispersion medium, and containing a dispersant having a function of improving the dispersibility of the dispersoid, the method including the steps of: preparing the liquid dispersion, applying ozone to the liquid dispersion and/or a liquid dispersion from which at least a portion of the dispersion medium has been removed, and irradiating UV-rays to the liquid dispersion and/or the liquid dispersion from which at least a portion of the dispersion medium has been removed.
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