Claims
- 1. An electrophotographic photoreceptor having at least a photosensitive layer on an electroconductive substrate, wherein the photosensitive layer comprises a polyarylate resin and a charge transport material, and the charge transport material has a polarizability α of a calculated value α cal of the formula:αcal>70(Å3) by structure-optimization calculation using PM3 or AM1 parameter of MOPAC93 of the charge transport material.
- 2. The electrophotographic photoreceptor according to claim 1, wherein the charge transport material has a dipole moment P of a calculated value Pcal of the formula:Pcal<1.8(D) by structure-optimization calculation using PM3 or AM1 parameter of MOPAC93 of the charge transport material.
Priority Claims (3)
Number |
Date |
Country |
Kind |
11-360590 |
Dec 1999 |
JP |
|
2000-044314 |
Feb 2000 |
JP |
|
2000-065896 |
Mar 2000 |
JP |
|
Parent Case Info
This application is a Division of application Ser. No. 09/739,336 Filed on Dec. 19, 2000, now U.S. Pat. No. 6,482,560. Which was published in English.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
5804344 |
Mitsumori |
Sep 1998 |
A |
5932384 |
Mitsumori |
Aug 1999 |
A |
6482560 |
Mitsumori et al. |
Nov 2002 |
B2 |
Non-Patent Literature Citations (1)
Entry |
Derwent Abstract, JP 10288845 A, Oct. 1998. |