Liquid developer for color electrophotography and process for pr

Details Liquid developer for color electrophotography and process for pr Liquid developer for color electrophotography and process for pr

1976-06-21

1979-05-22

Lesmes, George F.

Compositions

Electrolytes for electrical devices

96 1LY, 96 12, G03G 912

Patent

active

041558626

ABSTRACT:
Liquid developer formulations adapted to colored toners suitable for trichromatic processes in electrophotography, the toners being lightfast organic dye pigments with substantially no photoconductivity which are mixed with a paraffinic material as a protective polymer (a dispersing liquid being used if the protective polymer is a solid) and suspended in an insulating hydrocarbon carrier medium together with a metal soap and a phenol derivative soluble in the carrier.

REFERENCES:
patent: 3253913 (1966-05-01), Smith et al.
patent: 3259581 (1966-07-01), Matkan
patent: 3852208 (1974-12-01), Nagashima et al.
patent: 3901696 (1975-08-01), Mohn et al.
patent: 3971659 (1976-07-01), Sato et al.
patent: 3976583 (1976-08-01), Herrmann et al.
patent: 3980577 (1976-09-01), Hotta

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