Photoreceptor for electrophotography

Details Photoreceptor for electrophotography Photoreceptor for electrophotography

1997-02-26

1998-03-31

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 83, G03G 5047

Patent

active

057336970

ABSTRACT:
A photoreceptor for electrophotography exhibits high photosensitivity and provides excellent potential stability and durability upon repeated use. The photoreceptor for electrophotography contains, as a charge-transport material, a triphenylamine derivative represented by the following formula (1) or (2) or the mixture thereof: ##STR1## wherein each of Ar.sup.1 through Ar.sup.10 is a phenyl group which may or may not have a substituent, and the substituent on any of the groups Ar.sup.1 through Ar.sup.10 is a group or an atom selected from the group consisting of C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylamino, C1-C4 dialkylamino, C1-C4 alkylthio, C1-C4 halogenoalkyl, amino, and a halogen atom; each of R.sup.1 through R.sup.10 represents a hydrogen atom or a methyl group; each of R.sup.11 through R.sup.15 represents a hydrogen atom, a C1-C4 alkyl group, a C6-C14 aryl group, or a C7-C14 aralkyl group, wherein the substitutents R.sup.11 through R.sup.15 may be identical to or different from one another.

REFERENCES:
patent: 3820989 (1974-06-01), Rule et al.
patent: 5077163 (1991-12-01), Hayata et al.
patent: 5486441 (1996-01-01), Matsushima et al.

Affiliated with

Also associated with

Rating

Photoreceptor for electrophotography does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photoreceptor for electrophotography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoreceptor for electrophotography will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-50432