| 摘要 |
Process for modifying the tacky surface of a surprint multicolor proof having at least two nonplanar, nonsilver halide colored photoimaged elements bonded to a support and an outer photosensitive tacky layer whereby at least one particulate material, 0.1 to 20 mu average particle size, having an oil absorbtivity of at least 30% by weight based on the weight of particulate material determined by Gardner-Coleman Method, ASTM D-1483-60 treated with at least 5% by weight of a transparentizing oil liquid having a boiling point greater than 100 DEG C. whereby the treated particulate material is applied to the tacky surface and the excess material is removed. The proofs obtained are excellent matches to press proofs on various surfaces. |
