04387147 is referenced by 50 patents and cites 2 patents.

An electrophotographic element which comprises a conductive substrate and a photosensitive layer, superposed thereon, consisting of a charge generation layer and a charge transport layer, said charge transport layer containing as an available ingredient a hydrazone compound having the following general formula (I): ##STR1## (where R is a hydrogen atom, an alkyl group, of from one to six carbon atoms, an alkoxyl group of from one to six carbon atoms, a substituted or non-substituted dialkylamino group, halogen, a nitro group or a hydroxyl group. n is an integer of 1-5. In case where n is 2 or more, R may be the same or different.).

Title
Electrophotographic element containing hydrazone compounds in charge transport layers
Application Number
6/212306
Publication Number
4387147
Application Date
December 3, 1980
Publication Date
June 7, 1983
Inventor
Kiyoshi Sakai
Numazu
JP
Agent
Flynn Thiel Boutell & Tanis
Assignee
Ricoh
JP
IPC
G03G 5/14
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