Barrier layer for photoconductor elements comprising an organic polymer and silica
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United States of America Patent
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Dec 14, 1999
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N/A
app pub date -
Jul 15, 1993
filing date -
Jul 15, 1993
priority date (Note) -
Expired
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Abstract
The present invention provides a photoconductor element for use in electrophotographic imaging, including a support, a photoconductive layer coated on the support, and a barrier layer coated on the photoconductive layer. The barrier layer includes an organic polymer and silica.
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