Claims
- 1. A method of preparing an organophotoreceptor comprising laminating together (a) a first substrate comprising a charge transport layer that includes a charge transport compound and a polymeric binder and (b) a second substrate comprising a charge generating layer that includes a charge generating compound and a polymeric binder to form an organophotoreceptor in which said charge transport layer and said charge generating layer are in facing relationship with each other,
- wherein one of said substrates comprises an electroconductive substrate.
- 2. The method of claim 1, wherein the charge transport compound has the formula ##STR6## where n is an integer between 2 and 6, inclusive; R.sup.1 and R.sup.2, independently, are an alkyl group, a cycloalkyl group, or an aryl group, or R.sup.1 and R.sup.2 combine with the nitrogen atom to form a ring;
- Y is a bond, a carbon atom, a --CR.sup.3 group, an aryl group, a cycloalkyl group, or a cyclosiloxyl group;
- R.sup.3 is hydrogen, an alkyl group, or an aryl group; and
- X is a linking group having the formula --(CH.sub.2).sub.m -- where m is an integer between 4 and 10, inclusive, and one or more of the methylene groups is optionally replaced by an oxygen atom, a carbonyl group, or an ester group, wherein N is 2, 3, or 4;
- (b) a charge generating compound; and
- (c) an electroconductive substrate.
- 3. The method of claim 1, wherein said organphotoreceptor is in the form of a flexible belt.
- 4. The method of claim 2, wherein n is 2, Y is a bond, and X has the formula --(CH.sub.2).sub.m -- where m is an integer between 4 and 7.
- 5. The method of claim 1, wherein said charge transport compound has the formula ##STR7##
- 6. The method of claim 1, wherein said charge transport compound has the formula
- 7. The method of claim 1, wherein said charge transport compound has the formula
- 8. The method of claim 1, wherein said charge transport compound has the formula
- 9. The method of claim 1, wherein said charge transport compound has the formula
- 10. The method of claim 1, wherein said charge transport compound has the formula
- 11. The method of claim 1, wherein said charge transport compound has the formula
- 12. The method of claim 1, wherein said charge transport compound has the formula
- 13. The method of claim 1, wherein said charge transport compound has the formula
- 14. The method of claim 1, wherein said charge transport compound has the formula
- 15. The method of claim 1, wherein said charge transport compound has the formula
- 16. The method of claim 1, wherein said charge transport compound has the formula
- 17. The method of claim 1, wherein said charge transport compound has the formula
- 18. The method of claim 1, wherein said charge transport compound has the formula
- 19. The method of claim 1, wherein said charge transport compound has the formula
- 20. The method of claim 1, wherein said charge transport compound has the formula
Parent Case Info
This is a division of application Ser. No. 09/172,379 filed Oct. 14, 1998, now U.S. Pat. No. 6,066,426.
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Divisions (1)
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Number |
Date |
Country |
Parent |
172379 |
Oct 1998 |
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