Electrostatic recording and image reception material - - contg conductive,light-sensitive and intermediate layers,申请号DE19702064580-传众专利搜索

Electrostatic recording and image reception material - - contg conductive,light-sensitive and intermediate layers

申请公布号：DE2064580(A1)

申请号：DE19702064580

申请日期：1970.12.30

申请公布日期：1972.07.13

申请人：

KONISHIROKU PHOTO IND

分类号：G03G5/10;(IPC1-7):03G5/10

主分类号：G03G5/10

摘要：<p>An intermediate layer, pref. insoluble in organic solvents and consisting of organic plastic with wt./unit area of 1-12 g./m2, is provided between electrically conductive metal layer, applied to an insulating support, and a light-sensitive layer, surface of which is connected to an earthed element, to form electrostatic recording andd image reception material. Sum of vol. resistances of intermediate and light-sensitive layers in the dark is 1.1011 to 1.1014 omega cm, and vol. resistance of light-sensitive material is 1.106 to 1.1010 omega cm. Pictures of good contrasts are obtd. independent of air humidity.</p>