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US 10,308,055 B2Granted
Recording method
AssigneeSeiko Epson Corporation
InventorIppei Okuda
Life of this patent
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Abstract
Disclosed is a recording method including attaching a reaction solution which forms a recording region S1 by attaching a reaction solution which includes an aggregating agent which is able to aggregate components of a color ink composition to a target recording medium with an attachment amount of 100 nmol/inch2 to 1500 nmol/inch2 of the aggregating agent, and attaching a color ink composition which forms a recording region S2 by attaching the color ink composition which includes a coloring material and a resin to the recording region S1 within 30 seconds of attaching the reaction solution.
Claims15
A recording method comprising:
- attaching a reaction solution to a target recording medium, which forms a recording region S1, wherein the reaction solution includes an aggregating agent which is able to aggregate components of a color ink composition, and wherein an attachment amount of the aggregating agent is from 100 nmol/inch2 to 1000 nmol/inch2;
- and
- attaching a color ink composition to the recording region S1 within 30 seconds of attaching the reaction solution in a state where, with respect to a total mass of 100 mass % of volatile components which are included in the reaction solution before attachment, a volatile component residual ratio of the reaction solution on the recording region S1 is 30 mass % or more, which forms a recording region S2, wherein the color ink composition includes a coloring material and a resin, and
- heating the target recording medium for drying the reaction solution before attaching the color ink composition.
1 more element
Dependencies are inferred from the claim text.