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US 2011/0217468 A1Published application
Ink set and recording method using the same
AssigneeSeiko Epson Corporation
InventorsChie Maruyama, Miharu Kanaya, Daisuke Ishihara, Ayako Nishiki
Life of this patent
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Abstract
An ink set includes at least a cyan ink composition containing a self-dispersible pigment, a magenta ink composition containing a self-dispersible pigment, and a yellow ink composition containing a pigment coated with a water-insoluble polymer.
Claims9
An ink set comprising at least:
- a cyan ink composition containing a self-dispersible pigment;
- a magenta ink composition containing a self-dispersible pigment;
- and
- a yellow ink composition containing a pigment coated with a water-insoluble polymer.
1 more element
Dependencies are inferred from the claim text.