Liquid composition, ink-jet recording process, ink-jet recording ink set, recording unit, ink cartridge, ink-jet recording apparatus, and ink-jet recording ink
AssigneeCanon Kabushiki Kaisha
InventorsYasuharu Notoya, Ryuji Katsuragi
Life of this patent
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Abstract
An ink-jet recording liquid composition which is used together with a colored ink to form images and is capable of causing reaction upon contact with the colored ink; the composition being characterized by containing at least (a) a polyvalent metal salt, (b) a substance selected from cryptands and (c) a liquid medium; or an ink-jet recording ink characterized by containing at least (a) a polyvalent metal salt, (b) a substance selected from cryptands, (c) a liquid medium and (d) a coloring material.
Claims24
An ink-jet recording liquid composition which is used together with a colored ink to form images and is capable of causing reaction upon contact with the colored ink;
- the composition comprising (a) a polyvalent metal salt, (b) a substance selected from cryptands and (c) a liquid medium.
An ink-jet recording ink which comprises (a) a polyvalent metal salt, (b) a substance selected from cryptands, (c) a liquid medium and (d) a coloring material.
Dependencies are inferred from the claim text.