Organophotoreceptors for electrophotography featuring novel charge transport compounds
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United States of America Patent
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May 23, 2000
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app pub date -
Oct 14, 1998
filing date -
Oct 14, 1998
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Expired
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Abstract
An organic photoreceptor that includes: (a) a charge transport compound having the formula ##STR1## where n is an integer between 2 and 6, inclusive; R.sup.1 and R.sup.2, independently, are an alkyl group, a cycloalkyl group, or an aryl group, or R.sup.1 and R.sup.2 combine with the nitrogen atom to form a ring; Y is a bond, a carbon atom, a --CR.sup.3 group, an aryl group, a cycloalkyl group, or a cyclosiloxyl group; R.sup.3 is hydrogen, an alkyl group, or an aryl group; and X is a linking group having the formula --(CH.sub.2).sub.m -- where m is an integer between 4 and 10, inclusive, and one or more of the methylene groups is optionally replaced by an oxygen atom, a carbonyl group, or an ester group; (b) a charge generating compound; and (c) an electroconductive substrate.
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