Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1986-04-17
1989-05-02
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
G03G 910
Patent
active
048267490
ABSTRACT:
A toner for developing electrostatic latent images comprising 0.5 to 5 parts by weight of a salt forming compound represented by the formula ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.8 alkyl or benzyl, R.sub.2 and R.sub.3 each C.sub.1 -C.sub.18 alkyl, R.sub.4 is C.sub.1 -C.sub.18 alkyl or benzyl, X is hydroxyl or amino, and Y is hydroxyl or hydrogen and is not hydrogen when X is hydroxyl, and 100 parts by weight of a resin.
REFERENCES:
patent: 4304830 (1981-12-01), Bolte et al.
patent: 4560635 (1985-12-01), Hoffend et al.
patent: 4654175 (1987-03-01), Lu et al.
patent: 4684596 (1987-08-01), Bonser et al.
Kawagishi Yoji
Kiriu Takashi
Narita Shinichi
Yamanaka Schunichiro
Goodrow John L.
Orient Chemical Industries Ltd.
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