Electrophotographic photoconductor comprising pyrenylamine deriv

Details Electrophotographic photoconductor comprising pyrenylamine deriv Electrophotographic photoconductor comprising pyrenylamine deriv

1995-04-24

1996-11-19

Rodee, Christopher D.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 71, 430 72, 430 73, 430 77, G03G 5047

Patent

active

055761321

ABSTRACT:
An electrophotographic photoconductor comprises an electroconductive substrate and a photoconductive layer formed thereon comprising as an effective component at least one pyrenylamine derivative of formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, j, k, l, m and n are specifically defined in the specification. Furthermore, a novel pyrenylamine derivative for use in the above electrophotographic photoconductor, an aldehyde compound, which is an intermediate for producing the pyrenylamine derivative, and methods of preparing the pyrenylamine derivative and the aldehyde compound are disclosed.

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