FIELD: chemistry.
SUBSTANCE: present invention relates to the precursor composite material (60) having the sequence (50) of layers comprising the adhesive layer (20), carrier layer (10) on the adhesive layer (20), the releasing layer (40) on the carrier layer (10) and the separating layer (30) on the releasing layer (40), wherein the layers sequence (50) is arranged such that the adhesive layer (20) side facing away from the layers sequence (50) is located at least in the sub-regions on the separating layer (30) side, facing away from the layers sequence (50), wherein the adhesive force is ensured between the adhesive layer (20) and the separating layer (30), wherein the adhesive force is greater than the exfoliation strength between the carrier layer (10) and the releasing layer (40). Also described are the aforementioned precursor composite material preparation process and its use for the composite material production, as well as the composite material obtained therefrom, a method of the composite material producing and its use as a label, sticker or a component in the layered sanitary article.
EFFECT: provision of the sequence of layers rearrangement possibility in the precursor composite material without the additional materials addition and / or removal of the components present therein, as well as enabling of the precursor composite material, which sequence of layers has a higher tensile strength, than the individual layers in the sequence of this material layers, and the possibility of such precursor composite material conversion into the composite material without damaging of any individual or all layers in the sequence of layers during the conversion process.
14 cl, 17 dwg
