Color toner for electrophotography

Compositions – Electrolytes for electrical devices

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8 4, 96 1R, 96 12, 252 621P, 260 40R, G03G 912

Patent

active

039987477

ABSTRACT:
A negatively charged color toner for electrophotography composed of a polyester resin obtained by the reaction of polyol and dicarboxylic acid components and an organic pigment.

REFERENCES:
patent: 3345293 (1967-10-01), Bartoszewicz et al.
patent: 3590000 (1971-06-01), Palermiti et al.
patent: 3597368 (1971-08-01), Honjo et al.
patent: 3736257 (1973-05-01), Miller
patent: 3844815 (1974-10-01), Parent et al.
patent: 3909259 (1975-09-01), Mammino et al.

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