Ink jet ink compositions
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United States of America Patent
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May 8, 2001
Grant Date -
N/A
app pub date -
Jul 20, 1999
filing date -
Jul 20, 1998
priority date (Note) -
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Abstract
The present invention is directed to compositions containing a colorant and at least one water-soluble solvent, wherein the water-soluble solvent is a compound having the following general formula: ##STR1## wherein x is hydrogen or an alkyl having from 1 to 6 carbons; y is an alkyl having from 1 to 6 carbons; and z is an alkyl having from 1 to 6 carbons.
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Cited Art Landscape
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