| abstract |
sheet-shaped composite, container precursor, closed container, sheet-shaped composite production process, container precursor production process, container production process, use of sheet-shaped composite and use of present container The invention relates to a composite in sheet form comprising, in sequence of layers: (a) a first polyolefin layer, which comprises (i) m-polyolefin in proportion in the range of 10 to 100% by weight; and (ii) first antioxidant in proportion in the range of 0 to less than 800 ppm by weight, where each range refers to the total weight of the first polyolefin layer; (b) a barrier layer; and (c) a vehicle layer. the present invention also relates to a container precursor, which contains the composite in sheet form; a closed container containing the sheet-shaped composite in a folded state; a process for producing composites in sheet form; a composite in sheet form obtainable through the process; a process for producing container precursors; a container precursor obtainable by this process; a container production process; a container obtainable through this process; use of composite in sheet form; and use of the container. |