Electrophotographic photoconductor and method of manufacturing the same
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United States of America Patent
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Issued Date -
Sep 16, 2004
app pub date -
Aug 29, 2001
filing date -
Sep 1, 2000
priority date (Note) -
Abandoned
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Abstract
The object of the present invention is to provide an electrophotographic photoconductor that has sufficient resistance against ozone and exhibits improved stability in electrical characteristics. Another object of the invention is to provide a method for manufacturing such a photoconductor. An electrophotographic photoconductor of the present invention has a conductive substrate and a photosensitive layer on the substrate, in which the photosensitive layer contains a compound represented by the formula (I), 1 wherein each of R.sup.1 to R.sup.4 are independently selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group of 1 to 4 carbon atoms, an alkoxyl group, an alkyl halide group, an alkoxyl halide group, or an optionally substituted aryl group, and R.sup.5 represents an optionally substituted alkyl group or an optionally substituted aryl group. The resulting electrophotographic photoconductor has sufficient resistance against ozone and exhibits excellent stability in electrical characteristics.
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