{
  "$type": "site.standard.document",
  "description": "The present invention relates to a pouch film laminate including a substrate layer, a gas barrier layer, and a sealant layer laminated in sequence, wherein the substrate layer includes a surface protection layer, and a ratio of a thickness of the pouch film laminate to a thickness of the surface…",
  "path": "/patents/1427345",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/105",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to a pouch film laminate including a substrate layer, a gas barrier layer, and a sealant layer laminated in sequence, wherein the substrate layer includes a surface protection layer, and a ratio of a thickness of the pouch film laminate to a thickness of the surface protection layer is 6 to 10.",
  "title": "POUCH FILM LAMINATE, POUCH-TYPE BATTERY CASE, AND POUCH-TYPE SECONDARY BATTERY"
}