PIGMENT DISPERSANT, AQUEOUS PIGMENT DISPERSION COMPOSITION, AQUEOUS INK, INK CARTRIDGE, RECORDING APPARATUS AND RECORDING METHOD
PROBLEM TO BE SOLVED: To provide a pigment dispersant excellent in pigment storage stability in an aqueous medium including an organic solvent in a neutral or weakly alkaline region.SOLUTION: A pigment dispersant is a polymer having a structural unit represented by general formula (1) in the figure...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
18.10.2018
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Subjects | |
Online Access | Get full text |
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