Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1998-06-11
1999-11-02
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 69, G03G 507
Patent
active
059767464
ABSTRACT:
An electrophotographic photoconductor has an electroconductive support, and a photoconductive layer which is formed thereon and contains as an effective component an aromatic polycarbonate resin having a structural unit of formula (1), two structural units of formula (1) and (2), or a repeat unit of formula (3): ##STR1## wherein R.sup.1 and R.sup.z Ar.sup.1 to Ar.sup.6, X, Y, s and n are as specified in the specification. The above-mentioned aromatic polycarbonate resin is provided with charge transporting properties.
REFERENCES:
patent: 4806443 (1989-02-01), Yanus et al.
patent: 4818650 (1989-04-01), Limburg et al.
patent: 5736285 (1998-04-01), Nukada et al.
Kawamura Shin'ichi
Morooka Katsuhiro
Nagai Katsukiyo
Sasaki Masaomi
Suzuka Susumu
Goodrow John
Ricoh & Company, Ltd.
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