An aqueous metallic ink composition comprising an aluminum powder pigment, a colorant, a polysaccharide, water, a water-soluble solvent and a material selected from a polyvinyl pyrrolidone, a polyethylene oxide or a compound thereof.

Une composition métallique aqueuse en encre comportant un colorant en aluminium de poudre, un colorant, un polysaccharide, l'eau, un dissolvant hydrosoluble et un matériel choisis parmi une pyrrolidone polyvinylique, un oxyde de polyéthylène ou un composé en.

 
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