Photoconductor for electrophotography and method of manufacturin

Details Photoconductor for electrophotography and method of manufacturin Photoconductor for electrophotography and method of manufacturin

1998-06-19

1999-08-31

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 56, 430 58, 430 59, 430132, 430134, 399159, G03G 504, G03G 1500

Patent

active

059452439

ABSTRACT:
An electrophotographic photoconductor includes a conductive substrate having a photoconductive film thereon. The photoconductive film includes a layer containing a charge transport agent and a phosphonite compound, which acts as an antioxidant. Preferably, the phosphonite compound is diarylarylphosphonite. The layer that contains the charge transport preferably contains from 0.005 to 10 weight % of diarylarylphosphonite. The diarylarylphosphonite is preferably a compound selected from the group consisting of bis(2,4-di-tert-butylphenyl)phenylphosphonite, bis(2,6-di-tert-butylphenyl)phenylphosphonite and bis(2,6-di-tert-butyl-4-methylphenyl)phenylphosphonite.

REFERENCES:
patent: 3978020 (1976-08-01), Liberti
patent: 5193633 (1993-03-01), Iwasaki et al.
patent: 5238767 (1993-08-01), Horiie
patent: 5342862 (1994-08-01), Reich
patent: 5474868 (1995-12-01), Adachi et al.
patent: 5567557 (1996-10-01), Mori
patent: 5618846 (1997-04-01), Nogami et al.
patent: 5804345 (1998-09-01), Itami et al.
patent: 5815776 (1998-09-01), Nukada

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