| http://www.w3.org/ns/prov#value | - The average particle size of the microcapsule-type pigment to be obtained according to such a method as described above is preferably 50 nm to 180 nm. (Self-Dispersion Pigment) As described above, a self-dispersion pigment with its dispersibility enhanced to enable the dispersion of the pigment without the use of a dispersant or the like may be used as the water-insoluble coloring material that ca
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