AQUEOUS PIGMENT DISPERSION LIQUID AND RECORDING LIQUID
PROBLEM TO BE SOLVED: To provide a pigment dispersion type recording liquid, which provides a printed material of high printing quality with high printing density and favorable marker resistance, and which shows low pigment sedimentation. SOLUTION: The aqueous pigment dispersion liquid comprises (a)...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
18.08.2011
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a pigment dispersion type recording liquid, which provides a printed material of high printing quality with high printing density and favorable marker resistance, and which shows low pigment sedimentation. SOLUTION: The aqueous pigment dispersion liquid comprises (a) a pigment, (b) a polymer and (c) water, wherein the dispersion liquid has a surface tension of not less than 67 dyne/cm. COPYRIGHT: (C)2011,JPO&INPIT |
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Bibliography: | Application Number: JP20100019213 |