Canon U.S.A., Inc., IP Division
Colored particles
The present invention relates to colored particles containing a dye and a dispersant, wherein the average particle diameter of the colored particles is 10 nm or more, and 80 nm or less, the solubility index represented by Formula (1) of the dye is 9.20 or more, and the dye content and the dispersant content in the colored particles satisfy the relationship represented by Formula (2).
Canon Kabushiki Kaisha
C C C C C C
C09B C09B C09D C09B C09B C09D
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Shoji Kazumichi
Koike Nakahama