Electroconductive powder and process for production thereof

Details Electroconductive powder and process for production thereof Electroconductive powder and process for production thereof

1980-09-12

1983-02-08

Barr, J. L.

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite powder

252520, 252518, 428403, B22F 3700

Patent

active

043730132

ABSTRACT:
By pouring a solution containing hydrolyzable tin and antimony salts into an aqueous dispersion of titanium oxide particles and mixing, the salts are caused to hydrolyze, whereby a uniform and strongly adherent coating layer of antimony-containing tin oxide is formed on the surface of each particle of the titanium oxide. The coated powder thus obtained is non-hygroscopic and non-toxic and exhibits stable electroconductivity. Furthermore, since it can possess excellent whiteness, it is suitable for forming the electroconductive layers of electro-thermosensitive papers and electrostatic recording papers, for use as the antistatic agent of resins, and for other uses.

REFERENCES:
patent: 2853398 (1958-09-01), Mackin et al.
patent: 2853401 (1958-09-01), Mackin et al.
patent: 2853403 (1958-09-01), Mackin et al.
patent: 4051075 (1977-09-01), Johanssen et al.
patent: 4137361 (1979-01-01), Dreffeyes et al.
patent: 4150905 (1979-04-01), Kaplan et al.
patent: 4275703 (1981-06-01), Tsubusaki et al.
patent: 4291089 (1981-09-01), Adamovic

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