Smudge-free electrosensitive recording medium and method of inhibiting smudge formation on said medium
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United States of America Patent
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Sep 6, 1983
Grant Date -
N/A
app pub date -
Jan 22, 1982
filing date -
Jan 22, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an electrosensitive recording member having a surface recording layer wherein the surface recording layer comprises a resin binder, a pigment dispersed through said binder and an effective amount of at least one particulate smudge inhibitor to inhibit the formation of smudge produced by the action of an electronic recording means on the surface of the recording member. The smudge inhibitor is a divalent metal palmitate or stearate, or N,N'-ethylene-bis stearamide, or mixtures thereof. The particulate smudge inhibitor is either incorporated into and dispersed throughout the surface recording layer or applied to the surface recording layer as a separate coating thereon.
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