Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1990-03-08
1993-06-15
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 58, 430 73, G03G 507, G03G 514
Patent
active
052196925
ABSTRACT:
An electrophotographic photoconductor comprising an electroconductive support, and a photoconductive layer formed thereon comprising at least one tertiary amine compound having a condensed polycyclic hydrocarbon group of formula (I): ##STR1## wherein A.sup.1 and A.sup.2 each independently represent an unsubstituted or substituted alkyl group or aryl group, and Ar represents an unsubstituted or substituted condensed polycyclic hydrocarbon group. Furthermore, novel tertiary amine compounds having a condensed polycyclic hydrocarbon group are disclosed.
REFERENCES:
patent: 4801517 (1989-01-01), Frechet et al.
patent: 4946754 (1990-08-01), Ong et al.
Aruga Tamotsu
Sasaki Masaomi
Shimada Tomoyuki
McCamish Marion E.
Ricoh & Company, Ltd.
Rosasco S.
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