| 摘要 |
<p>An organic photoconductive insulating composition and electrophotographic elements containing the same are prepared using as a photoconductor a polyarylalkane compound having the formula wherein R1 and R2 represent hydrogen, alkyl, or aryl groups, R3, R4, R5 and R6 represent aryl groups, and A1 and A2 represent phenyl groups.</p> |
