| 摘要 |
The invention relates to an adhesive tape for the on-the-fly roll changeover of flat web material wound up into rolls, comprising a carrier layer having a first surface and a second surface, there being provided on the side of the first surface of the carrier layer, indirectly or directly, over at least part of the area, a first layer of adhesive, and the second surface of the carrier layer having one or more areas on which a second layer of adhesive is provided, characterized in that the adhesive tape has regions ("predetermined breakage areas") suitable for areal splitting, by at least those areal regions of the second surface of the carrier layer on which the second layer of adhesive is provided having been modified with a surface coating, the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of adhesion of the surface coating to the carrier layer, and/or the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of cohesion within the surface coating. |
