| 摘要 |
<p> Provided is a paper container with which separation and sorting can be carried out easily and in a controlled sequence during recycling in which plastic parts, i.e. a cap and spout, are separated from a paper container. This paper container (1) is provided with an opening device, wherein the opening device (2) comprises a spout (7) upon an opening over which a sealing film has been stretched, a flange (10) upon the external surface of the rim of the opening, and a cap (6). When separating the opening device from the paper container, a paper base under the external surface of the rim of the opening is torn off by pulling up the tab of a separation film, and the spout and flange are torn away.</p> |
