Electrophotographic photosensitive material

摘要

A combination of at least one member selected from specific hydrobenzoin compounds, and at least one other member selected from specific hindered phenols, or specific quinones or specific hydroquinones is incorporated in a layer (20, 6) containing a hole charge transporting agent at least provided on an electroconductive substrate (1). Thereby is obtained an organic electrophotographic photosensitive material having excellent electrical characteristics, and markedly improved stability in characteristics even during long-term repeated use. $$