Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1994-08-10
1996-03-26
Rodee, Christopher D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 73, 430 78, 430 77, G03G 506
Patent
active
055019307
ABSTRACT:
An electrophotographic photoreceptor is herein disclosed which comprises a conductive support and a photosensitive layer formed on the conductive support, and the photosensitive layer contains an enamine derivative as a carrier transport material represented by the formula ##STR1## wherein Ar is an aryl group which may have a substituent, a heterocyclic group which may have a substituent, an aralkyl group which may have a substituent, or a heterocyclic substituted alkyl group; and n is 2, 3 or 4.
The electrophotographic photoreceptor is excellent in sensitivity and durability.
REFERENCES:
patent: 4606988 (1986-08-01), Sasaki
patent: 5013623 (1991-05-01), Itoh et al.
patent: 5089366 (1992-02-01), Haino et al.
patent: 5389479 (1995-02-01), Morimoto et al.
Grant & Hackh's Chemical Dictionary, fifth edition, Grant et al. editors, McGraw-Hill, p. 24, "alkyl" (1987).
Emoto Kazuhiro
Kondo Akihiro
Morimoto Kiyofumi
Rodee Christopher D.
Sharp Kabushiki Kaisha
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