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专利名称：Electrostatic recording material发明人：Yamauchi, Hiroshige,Ogasawara,
Takashi,Takahashi, Tomotsugu
申请号：EP91100919.9申请日：19910124公开号：EP0439177B1公开日：19960327
摘要：An electrostatic recording material, capable of recording clear resist marks andcolored images without generating a lead edge fog and colored image slippage,
comprises an insulating support 1, an electroconductive intermediate layer 2 formed on asurface of the support, a dielectric layer 3 formed on the electroconductive intermediatelayer, and a pair of electroconductive side edge layers 4, 5 formed on a record-startingside edge portion of the dielectric layer, in which side a recording operation in atransversal direction of the recording material is started, and on a record-ending sideedge portion of the dielectric layer, in which side the recording operation is ended,extending along the longitudinal axis of the recording material, spaced from each other,and each having a surface resistivity of from 1 x 10⁴ to 5 x 10⁵ Ω; the electroconductiverecord-starting side edge layer having a surface resistivity ratio of 2:1 to 10:1 to theelectroconductive record-ending side edge layer.
申请人：NEW OJI PAPER CO LTD
地址：JP
国籍：JP
代理机构：KUHNEN, WACKER & PARTNER
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