{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A multilayer () for a lithium-ion battery having a structure including at least a polyolefin based substrate layer () forming the inner layer of the multilayer separator (); a resin layer () stacked on both surface of the polyolefin substrate layer (), the resin layer () being formed from a…",
  "path": "/patents/1321664",
  "publishedAt": "2022-06-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/457",
    "Renata AG"
  ],
  "textContent": "A multilayer () for a lithium-ion battery having a structure including at least a polyolefin based substrate layer () forming the inner layer of the multilayer separator (); a resin layer () stacked on both surface of the polyolefin substrate layer (), the resin layer () being formed from a polyolefin; a cellulose fibers based outer layer () stacked on the surface of each resin layer ().",
  "title": "MULTILAYER SEPARATOR FOR A BATTERY"
}