METHOD FOR SEALING POUCHES
    1.
    发明申请

    公开(公告)号:US20220232881A1

    公开(公告)日:2022-07-28

    申请号:US17584476

    申请日:2022-01-26

    摘要: Alternative methods for sealing pouch materials, for example, using radio frequency (RF) sealing techniques, and oral pouched products formed according to those methods are provided. Some pouched products may include an outer water-permeable pouch defining a cavity having a composition situated in the cavity, wherein the outer water-permeable pouch comprises a fleece material, the fleece material comprising a plurality of fibers and an RF sealable material. In some embodiments, methods of RF sealing pouch materials may include providing one or more fleece materials having a RF sealable material and sealing the one or more fleece materials using radio frequency energy to form a RF sealed pouched product.