| 摘要 |
<p>Electrophotographic materials Comprise a supported photoconductive layer (esp. ZnO/resin) sensitized with at least one merocyananine dye of formula: (in which X is 1-(1-5C alkyl)-(benzothiazolidylene-2) or 1-1(1-5C alkyl)-(quinolidylene-2); m and n are 0 or integers). The materials have excellent sensitivity and charge decay on exposure without increase in dark decay.</p> |
