Electric recording process

Details Electric recording process Electric recording process

1975-10-29

1977-07-12

Tufariello, T. M.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

204 2, C25D 1710, C25D 1100

Patent

active

040352447

ABSTRACT:
An electric recording process comprising applying electricity to an anode of a solid electrolyte, said electrolyte being a Group IB metal compound having an ionic conductivity of at least 1 .times. 10.sup..sup.-4 .OMEGA..sup..sup.-1 cm.sup..sup.-1 under application conditions. Said anode is contacted with a recording layer containing color forming agent capable of reacting with ions of said metal of Group IB of the Periodic Table to form a visible image.

REFERENCES:
patent: 3403090 (1968-09-01), Tajiri et al.
patent: 3578578 (1971-05-01), Krusenstierna
patent: 3713996 (1973-01-01), Letter
patent: 3753869 (1973-08-01), Ambrosia et al.
patent: 3864684 (1975-02-01), Shimuzu
patent: 3951757 (1976-04-01), Yoshino

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