Electrophotographic photoreceptor

Details Electrophotographic photoreceptor Electrophotographic photoreceptor

1989-07-25

1992-01-28

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

526326, G03G 500, C08F 1816, C08F 2010, C08F11816

Patent

active

050843672

ABSTRACT:
An electrophotographic photoreceptor comprising a support having provided thereon at least one photoconductive layer containing at least inorganic photoconductive particles and a binder resin is disclosed, wherein said binder resin comprises (A) at least one resin having a weight average molecular weight of from 1.times.10.sup.3 to 2.times.10.sup.4 and containing at least one polar group selected from --PO.sub.3 H.sub.2, --SO.sub.3 H, --COOH, ##STR1## wherein R represents a hydrocarbon group or --OR'; and R' represents a hydrocarbon group, and a cyclic acid anhydride-containing group, and (B) at least one resin having a weight average molecular weight of 5.times.10.sup.4 or more and containing a crosslinked structure. The photoreceptor exhibits excellent electrostatic characteristics, image forming performance as well as printing suitability irrespective of change in environmental condition or the kind of sensitizing dyes to be used in combination with the photoreceptor.

REFERENCES:
patent: 3595647 (1971-07-01), Yasumori et al.
patent: 3885961 (1975-05-01), Kimura et al.
patent: 4105448 (1978-08-01), Miyatuka et al.
patent: 4434218 (1984-02-01), Tarumi et al.
patent: 4500622 (1985-02-01), Horie et al.
patent: 4749981 (1988-07-01), Yui et al.
patent: 4818654 (1989-04-01), Hiro et al.
patent: 4871638 (1989-10-01), Kato et al.
patent: 4929527 (1990-05-01), Kato et al.
patent: 4952475 (1990-08-01), Kato et al.
patent: 4954407 (1990-09-01), Kato et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1860541