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US 2014/0349087 A1Published application
Inkjet printing of wood colours
AssigneeAgfa Graphics NV
InventorsJürgen Jung, Rita Torfs, Marc Bernard Graindourze, Rene Geelen
Life of this patent
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Abstract
An inkjet ink set consisting of a black inkjet ink, a cyan inkjet ink and two inkjet inks A and B, optionally complemented by a white ink and/or a colourless ink, wherein the inkjet ink A has a hue angle H* between 70 and 85 and a chroma C* between 30 and 80; the inkjet ink B has a hue angle H* between 20 and 40 and a chroma C* between 30 and 80; and the CIE L* a* b* coordinates were determined on polyethylene coated white paper for a 2° observer under a D50 light source.
Claims15
1-15. (canceled)
An inkjet ink set consisting of:
- a black inkjet ink, a cyan inkjet ink, and two inkjet inks A and B, optionally complemented by a white inkjet ink and/or a colourless ink;
- wherein
- the inkjet ink A has a hue angle H* between 70 and 85 and a chroma C* between 30 and 80;
- the inkjet ink B has a hue angle H* between 20 and 40 and a chroma C* between 30 and 80;
- and
- the CIE L* a* b* coordinates were determined on a polyethylene coated white paper for a 2° observer under a D50 light source.
3 more elements
Dependencies are inferred from the claim text.