Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1984-11-19
1985-12-31
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 66, G03G 514
Patent
active
045621322
ABSTRACT:
Disclosed is an imaging member comprised of a supporting substrate, a hole transport layer comprised of an arylamine hole transporting substance dispersed in an inactive resinous binder, a photogenerating layer comprised of a photogenerating pigment optionally dispersed in a resinous binder, and as a protective topcoating an electron transporting layer compound of the following formula dispersed in a resinous binder ##STR1## where X is cyano or alkoxycarbonyl groups, A and B are electron withdrawing groups, m is a number of from 0 to 2, n is the number 0 or 1, and W is an electron withdrawing group selected from the groups consisting of acyl, alkoxycarbonyl, alkylaminocarbonyl, and derivatives thereof.
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Keoshkerian Barkev
Mammino Joseph
Murti Dasarao K.
Ong Beng S.
Goodrow John L.
Palazoo E. O.
Xerox Corporation
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