Printing ink in dry, powdered form
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United States of America Patent
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-
Jul 12, 1988
Issued Date -
N/A
app pub date -
Mar 17, 1987
filing date -
Feb 5, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for preparing a flexographic or gravure printing ink in dry, powdered form. The method comprises comminuting a blend of all ink components, the solvents excluded, under oxygen free and temperature controlled conditions. The powder obtained is homogeneous, dust free, solid, dry and free-flowing and provides a ready-for-use printing ink on simply stirring with the normally used solvents.
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Cited Art Landscape
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