First sheet for transcripts

摘要

PCT No. PCT/EP90/00928 Sec. 371 Date Dec. 3, 1991 Sec. 102(e) Date Dec. 3, 1991 PCT Filed Jun. 13, 1990 PCT Pub. No. WO90/15719 PCT Pub. Date Dec. 27, 1990.The upper surface of an upper sheet for a carbon copy system made of pressure-sensitive self-copying paper has a layer, designed to be printed on, made of pigment, binder and water-repelling agent, to increase the opacity and control the bonding properties for ease of sheet detachment.