Imaging member

Details Imaging member Imaging member

2007-08-21

2010-11-23

Huff, Mark F (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C430S058350

Reexamination Certificate

active

07838187

ABSTRACT:
The presently disclosed embodiments are directed to charge transport layers useful in electrostatography. More particularly, the embodiments pertain to an improved electrostatographic imaging member having a charge transport layer that is dual-dopant, wherein operating life improvement is achieved by incorporating a small amount of compatible thermalsetting resin and polyhedral oligomeric silsesquioxane into the layer. Incorporation of these resins have been shown to increase charge transport life.

REFERENCES:
patent: 3121006 (1964-02-01), Middleton et al.
patent: 4265990 (1981-05-01), Stolka et al.
patent: 4286033 (1981-08-01), Neyhart et al.
patent: 4291110 (1981-09-01), Lee
patent: 4338387 (1982-07-01), Hewitt
patent: 4587189 (1986-05-01), Hor et al.
patent: 4664995 (1987-05-01), Horgan et al.
patent: 4988597 (1991-01-01), Spiewak et al.
patent: 5244762 (1993-09-01), Spiewak et al.
patent: 5756245 (1998-05-01), Esteghamatian et al.
patent: 6991880 (2006-01-01), Tong et al.
patent: 7312008 (2007-12-01), Wu et al.
patent: 7468231 (2008-12-01), Lin et al.
patent: 7585602 (2009-09-01), Wu et al.
patent: 7700248 (2010-04-01), Jin et al.
patent: 2009/0253056 (2009-10-01), Yu

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4211460