Photoreceptor for electrophotography

Details Photoreceptor for electrophotography Photoreceptor for electrophotography

1997-10-31

1998-09-08

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 58, 430 83, G03G 5047, G03G 509

Patent

active

058043454

ABSTRACT:
An electrophotographic photoreceptor comprising a charge transport material and an anti-oxidant in the charge transport layer is disclosed. The transport material has a carbon atom of which the charge density on aforesaid carbon atom in an aromatic ring is smaller than -0.16 when aforesaid charge transport material is in a positive hole state due to being one electron-oxidation, and the anti-oxidant has oxidation potential (V) satisfying Formula,

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patent: 5707766 (1998-01-01), Nogami et al.
patent: 5721081 (1998-02-01), Takagi et al.

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