Photoconductive imaging members

Details Photoconductive imaging members Photoconductive imaging members

2005-11-22

2005-11-22

Goodrow, John L. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C430S065000, C430S131000

Reexamination Certificate

active

06967069

ABSTRACT:
A photoconductive imaging member including a hole blocking layer, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer contains, for example, a metal oxide dispersed in an in situ formed inorganic/organic network wherein the inorganic component is silica, titania or zirconia, and the organic component is a mixture of a phenolic compound and a phenolic resin, and wherein the phenolic compound can contain, for example, at least two phenolic groups.

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Jin Wu et al., “Photoconductive Imaging Members”, filed Feb. 19, 2003, U.S. Appl. No. 10/369,816.

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