Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1990-06-27
1991-12-10
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564440, 564441, 564442, 564443, 558418, 562457, 560 19, C07C21100, C07C32100, C07C25500, C07C22900
Patent
active
050720430
ABSTRACT:
Styrene derivatives of the formula ##STR1## an electrophotographic photoconductor comprising an electroconductive support material and a photosensitive layer comprising at least one styrene derivatives of the same formula are disclosed, in which Ar represents an unsubstituted of substituted phenyl group or an unsubstituted or substituted styryl group, R represents hydrogen, a lower alkyl group or an unsubstituted or substituted phenyl group, and A is selected from the group consisting of ##STR2## wherein R.sup.1 represents a lower alkyl group or a lower alkoxy group, R.sup.2 and R.sup.3 each represents a lower alkyl group, an aralkyl group, or an unsubstituted or substituted phenyl group.
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Sasaki Masaomi
Shoshi Masayuki
Ricoh & Company, Ltd.
Siegel Alan
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