Hole transportation polymers for photoreceptor devices

Details Hole transportation polymers for photoreceptor devices Hole transportation polymers for photoreceptor devices

2005-06-03

2008-11-18

Le, Hoa V (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C430S060000

Reexamination Certificate

active

07452642

ABSTRACT:
Hole transport polymers are disclosed. The polymers include modified triarylamine groups attached to a polymeric material such as, for example, poly(vinyl butyral). The polymers are particularly suited for use in multilayered photoreceptors. The polymers can be readily synthesized. Also disclosed are photoreceptors containing one or more layers that include the noted polymers.

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patent: 2005/0069357 (2005-03-01), Kabata et al.

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