Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1986-05-02
1988-06-07
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...
430137, G03G 908
Patent
active
047496380
ABSTRACT:
An electrophotographic toner composition, improved in uniform dispersion therein of carbon black and electrophotographic properties, comprises a binder polymer, carbon black and a compound selected from the group consisting of a sulfonate compound having the formula (I), an alkaline earth metal salt of a basic alkylphenol persulfide having the formula (II), an alkyl or alkenyl succinic acid imide having the formula (III-1) or (III-2), an alkyl salicylic acid salt having the formula (IV), a compound having the formula (V) and a product obtained by treating the compound (V) with sulfur, in which R, R', R1 and R2 are a substituent and M is an alkaline earth metal. ##STR1##
REFERENCES:
patent: 4476210 (1984-10-01), Croucher et al.
patent: 4486559 (1984-12-01), Murata et al.
patent: 4592990 (1986-06-01), Takagi et al.
Fukuyama Yukihiro
Takemura Kazunari
Tsushima Rikio
Yasuda Yutaka
Goodrow John L.
Kao Corporation
LandOfFree
Electrophotographic toner composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophotographic toner composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic toner composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-844590