Blanket and roller wash for printing apparatus
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United States of America Patent
Stats
-
Apr 23, 1991
Grant Date -
N/A
app pub date -
May 16, 1989
filing date -
May 16, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A blanket and roller wash for removing ink from printing press components. The blanket and roller wash has a very low, substantially zero percent, emmision of volatile organic compounds. The blanket and roller wash is a two-component composition containing a nonionic surfactant and a monobasic fatty acid having 12 to 20 carbon atoms or a three-component composition containing a saturated hydrocarbon oil of low viscosity in addition to the nonionic surfactant and the fatty acid. The invention further relates to methods of removing ink from printing rollers and blankets.
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