Tunable surfactants in dampening fluids for digital offset ink printing applications
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United States of America Patent
Stats
-
Jun 25, 2019
Grant Date -
Aug 10, 2017
app pub date -
Apr 25, 2017
filing date -
Apr 27, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A dampening fluid useful in offset ink printing applications contains water and a surfactant whose structure can be altered. The alteration in structure aids in reducing accumulation of the surfactant on the surface of an imaging member. The surfactant can be decomposed, switched between cis-trans states, or polymerizable with ink that is subsequently placed on the surface.
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International Classification(s)
- 2017 Application Filing Year
- B41N Class
- 87 Applications Filed
- 45 Patents Issued To-Date
- 51.73 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- B41N Class
- 0 % this patent is cited more than
- 6 Age
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