Abstract: An at least two-layer label for opening and closing flexible packages provided with a pre-cut opening closable with a cover, having a base label provided with a first adhesive layer having a weakened cut-off area which is placed over the pre-cut opening, and a covering label whose lower part is provided with a second adhesive layer by which it is adhered to the base label; the adhesive strength of the base label to the package being greater than the adhesive strength of the covering label to the base label.

Abstract: An at least two-layer label for opening and closing flexible packages provided with a pre-cut opening closable with a cover, having a base label provided with a first adhesive layer having a weakened cut-off area which is placed over the pre-cut opening, and a covering label whose lower part is provided with a second adhesive layer by which it is adhered to the base label; the adhesive strength of the base label to the package being greater than the adhesive strength of the covering label to the base label.

Abstract: A label comprising at least one first print substrate layer printed on one side with a self-adhesive composition which if desired is lined with a release paper or a release film, where on the first print substrate layer first, on the side directed toward the adhesive a printing ink has been printed, so that there is a printing ink between print substrate layer and adhesive, and secondly, on the side opposite the adhesive surface, a further printing ink has been printed, so that there is a further printing ink on the top face of the print substrate layer.

Abstract: A label comprising at least one first print substrate layer printed on one side with a self-adhesive composition which if desired is lined with a release paper or a release film, where on the first print substrate layer first, on the side directed toward the adhesive a printing ink has been printed, so that there is a printing ink between print substrate layer and adhesive, and secondly, on the side opposite the adhesive surface, a further printing ink has been printed, so that there is a further printing ink on the top face of the print substrate layer.

Abstract: A label comprising at least one first print substrate layer printed on one side with a self-adhesive composition which if desired is lined with a release paper or a release film, where on the first print substrate layer first, on the side directed toward the adhesive a printing ink has been printed, so that there is a printing ink between print substrate layer and adhesive, and secondly, on the side opposite the adhesive surface, a further printing ink has been printed, so that there is a further printing ink on the top face of the print substrate layer.

Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: a) a primer layer which is not applied over the full area and which anchors very well to the thermoplastic film, b) a release layer which is applied over the full area of the applied primer layer, and the free thermoplastic film surface, the release layer anchoring better to the primer layer than to the thermoplastic film, c) a pressure-sensitive adhesive composition which is applied over the full area of the release layer and which is anchored better on the release layer than the release layer on the thermoplastic film.

Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: