Thermal recording paper

Stock material or miscellaneous articles – Composite – Of silicon containing

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428464, 428537, 428913, 346134, B32B 904

Patent

active

044004370

ABSTRACT:
A thermal recording paper having formed on a paper support a color generating layer containing a color former and a color developer that contacts the color former to generate a color, wherein the back side of the paper is treated with an inorganic salt, an anionic high molecular weight electrolyte, an electroconductive metallic compound, alumina sol, or silica sol, and has a surface electrical resistivity of not more than 5.times.10.sup.11 ohms at 25.degree. C. and 40% RH.

REFERENCES:
patent: 3158506 (1964-11-01), Ellison
patent: 3936361 (1976-02-01), Takatori et al.
patent: 4251593 (1981-02-01), Sakamoto et al.
patent: 4255491 (1981-03-01), Igarashi

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