Polyarylamine compounds and systems utilizing polyarylamine compounds
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United States of America Patent
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Feb 21, 1989
Grant Date -
N/A
app pub date -
Jun 10, 1987
filing date -
Jun 10, 1987
priority date (Note) -
Expired
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Abstract
An electrostatographic imaging member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and an electroconductive layer, the imaging member comprising a polymeric acrylamine compound represented by the formula: ##STR1## wherein n is between 5 and about 5,000, m is 0 or 1, y is 1, 2 or 3, Z is selected from certain specified aromatic and fused ring groups, Ar is selected from certain specified aromatic groups, Ar' is selected from certain specified aromatic groups, and X' is alkylene radical selected from the group consisting of alkylene and isoalkylene groups containing 2 to 10 carbon atoms. The imaging member may comprise a substrate, charge generation layer and a charge transport layer.
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