{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "size": 119639
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  "description": "The purpose of the present invention is to provide a laminated porous film in which the adhesion between a polyolefin resin porous film that serves as a base film and a coating layer is high, and which has heat resistance and can exhibit excellent properties when used as a separator for a…",
  "path": "/patents/987805",
  "publishedAt": "2013-08-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B27/08",
    "MITSUBISHI PLASTICS INC [JP]"
  ],
  "textContent": "The purpose of the present invention is to provide a laminated porous film in which the adhesion between a polyolefin resin porous film that serves as a base film and a coating layer is high, and which has heat resistance and can exhibit excellent properties when used as a separator for a non-aqueous electrolyte secondary battery. The present invention provides a laminated porous film characterized in that a coating layer(layer II)containing a filler(a), a resin binder (b)and an adhesive agent (c)is laminated on at least one surface of a polyolefin resin porous film (layer I).",
  "title": "LAMINATED POROUS FILM, SEPARATOR FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}