Abstract: It is provided a multi-layer material comprising a self-adhesive layer coated on the reverse side of a first web, a release layer coated on the front side of a second web, the release layer being attached to the self-adhesive layer of the first web, wherein on the reverse side of the second web a cold seal adhesive layer is coated. Furthermore, a multi-layer tag manufactured from said multi-layer material is provided.

Abstract: The present invention relates to a 3-ply (paper or nonwoven)—metallized or colored/color-coated film—(paper or nonwoven) laminate having special visible features which guarantee recognition and anticounterfeit security, e.g., copy protection, of the composite material.

Abstract: A roll-to-roll lamination process for flexible webs including coating of at least one side of a first flexible web with a film forming adhesive and contacting the adhesive side(s) of the first flexible web to at least one of a second flexible web and a third flexible web on a transport roller while the combined webs are touching the transport roller from one side on a length of more than 5 mm without being further pressurized. Also, a 2 or more ply laminate of flexible webs comprising a first flexible web and a second flexible web, which are permanently attached by a film forming adhesive in a roll-to-roll lamination process, characterised in that the outer surface of the second flexible web has a heat sensitive recording layer and the first flexible web comprises fleece.

Abstract: The present invention relates to a recording material for the inkjet method with aqueous inks, having at least one temporary substrate material and a porous ink absorption layer which is applied thereon, can be converted into a film and comprises from 60% by weight to 95% by weight of thermoplastic particles having a mean particle size between 1 &mgr;m and 40 &mgr;m, preferably from 5 to 20 &mgr;m, and 5-40% by weight of film-forming binder and, if required, conventional assistants and additives. After conversion of the recording layer into a self-supporting cohesive film by the action of heat and, if required, pressure, said film can be removed from the temporary substrate material at room temperature with a separation force of 10 cN/50 mm strip width to 800 cN/55 mm. In the case of further intermediate layers, the least adhesion of the laminated layers between one another in the laminate is that between temporary substrate material and adjacent layer.

Abstract: Water-resistant recording material for the inkjet process using water-based inks, having a substrate paper which, in addition to cellulosic fibres, contains 1-40% fibres and on one side or both sides of which a water-resistant recording layer is arranged. After storage for 24 hours at 23.degree. C. in water, the recording material has over 80% of the tear strength of the dry paper, measured according to DIN 53128. Even after the storage in water, the color difference .DELTA.E, measured according to DIN 6174, of colored areas of the primary colors applied in the inkjet process is less than 10, based on the initial color values.