Image recording method
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United States of America Patent
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Sep 1, 2015
Grant Date -
Jan 30, 2014
app pub date -
Jul 24, 2013
filing date -
Jul 26, 2012
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Abstract
The image recording method includes a first process of applying a first black ink containing a pigment to a record medium; and, after the first process, a second process of applying a second black ink containing a pigment to the record medium such that the second ink at least partly overlaps the first black ink, in which the first black ink contains a salt containing at least one kind of cation selected from the group consisting of an alkali metal ion, an ammonium ion, and an organic ammonium ion and at least one kind of anion, and the static surface tension of the first black ink is higher than the static surface tension of the second black ink.
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