Transparent hot melt jet ink
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United States of America Patent
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Feb 9, 1993
Issued Date -
N/A
app pub date -
Jul 29, 1991
filing date -
May 23, 1990
priority date (Note) -
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Abstract
The transparent hot melt jet inks described in the specification include a coloring agent, a vehicle for the coloring agent including a thermoplastic nontransparent base material and a transparentizing agent containing a glycol ester of a C.sub.18-35 fatty acid, a glyceryl ester of a C.sub.18-36 fatty acid with metal soaps, a polyethylene wax having a molecular weight of 400 to 1200, a synthetic paraffin wax, or a linear alcohol with a molecular weight of 500 to 1000 or a mixture thereof, a microcrystalline or modified microcrystalline wax.
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