Electrophotographic imaging member having enhanced layer adhesio

Details Electrophotographic imaging member having enhanced layer adhesio Electrophotographic imaging member having enhanced layer adhesio

1996-01-11

1997-08-26

Goodrow, John

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 65, G03G 514

Patent

active

056609612

ABSTRACT:
An electrophotographic imaging member including a substrate, a charge blocking layer, an optional adhesive interface layer, a charge generating layer, and a charge transport layer, the blocking layer comprising solid finely divided light scattering inorganic particles having an average particle size between about 0.3 micrometer and about 0.7 micrometer selected from the group consisting of amorphous silica, mineral particles and mixtures thereof, dispersed in a matrix material comprising the chemical reaction product of (a) a film-forming polymer selected from the group consisting of hydroxyalkylcellulose, hydroxy alkyl methacrylate polymer, hydroxy alkyl methacrylate copolymer and mixtures thereof and (b) an organosilane.

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