Multilayer organic photoreceptor employing a dual layer of charg

Details Multilayer organic photoreceptor employing a dual layer of charg Multilayer organic photoreceptor employing a dual layer of charg

1991-12-20

1998-11-03

Nuzzolillo, M.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 96, G03G 1502, G03G 502

Patent

active

058306145

ABSTRACT:
This invention relates to a charge transport dual layer for use in a multilayer photoreceptor comprising a support layer, a charge generating layer and a charge transport dual layer including a first transport layer containing a charge-transporting polymer, and a second transport layer containing a charge-transporting polymer having a lower weight percent of charge transporting segments than the charge-transporting polymer in the first transport layer. This structure has greater resistance to corona effects and provides for a longer service life. The charge-transporting polymers preferably comprise polymeric arylamine compounds.

REFERENCES:
patent: 4047948 (1977-09-01), Horgan
patent: 4346158 (1982-08-01), Pai et al.
patent: 4388392 (1983-06-01), Kato et al.
patent: 4588666 (1986-05-01), Stolka et al.
patent: 4801517 (1989-01-01), Frechet et al.
patent: 4806443 (1989-02-01), Yanus et al.
patent: 4806444 (1989-02-01), Yanus et al.
patent: 4818650 (1989-04-01), Limburg et al.
patent: 4871634 (1989-10-01), Limburg et al.
patent: 4889784 (1989-12-01), Champ et al.
patent: 5028687 (1991-07-01), Yanus et al.
patent: 5034295 (1991-07-01), Allen et al.
patent: 5262512 (1993-11-01), Yanus et al.

Affiliated with

Also associated with

Rating

Multilayer organic photoreceptor employing a dual layer of charg does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multilayer organic photoreceptor employing a dual layer of charg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer organic photoreceptor employing a dual layer of charg will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-687648