{
  "$type": "site.standard.document",
  "description": "Disclosed is a separator for electricity storage devices, which achieves a balance between excellent battery performance and safety at a high level by providing a polyolefin porous film with a particle layer. The separator for electricity storage devices is characterized in that a…",
  "path": "/patents/1014195",
  "publishedAt": "2011-04-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08J9/42",
    "TORAY INDUSTRIES [JP]"
  ],
  "textContent": "Disclosed is a separator for electricity storage devices, which achieves a balance between excellent battery performance and safety at a high level by providing a polyolefin porous film with a particle layer. The separator for electricity storage devices is characterized in that a particle-containing layer containing a cellulose resin, inorganic particles and a thermoplastic resin particles having a melting point of 100-140 DEG C is formed on at least one side of a polyolefin porous film.",
  "title": "SEPARATOR FOR ELECTRICITY STORAGE DEVICE"
}