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AssigneeCanon Kabushiki Kaisha
InventorsMariko Suzuki, Shoji Koike, Makoto Aoki, Koromo Shirota, Hideki Takayama, Yasuhiro Nito
Estimating the term…
Provided is an ink set including a plurality of inks each of which contains a water-insoluble coloring material and enabling ink-jet record images to be stably formed. The ink set includes first to nth aqueous inks for ink-jet recording, each of the aqueous inks containing a water-insoluble coloring material, an aqueous medium and a dispersant for dispersing the pigment in the aqueous medium, and a water-soluble organic compound, wherein the first to the nth aqueous inks are different from each other in pigment concentration based on the total weight of the each ink; and the first to the nth aqueous inks have the same or substantially the same viscosity at an actual usage temperature (T1).
An ink set for ink jet recording comprising a first to n-th aqueous inks, each of the aqueous inks comprising a water-insoluble coloring material, an aqueous medium and a dispersant for dispersing the coloring material in the aqueous medium, and a water-soluble organic compound,
An ink-jet recording method comprising the steps of:
Dependencies are inferred from the claim text.