{
  "$type": "site.standard.document",
  "description": "The present invention is a separator for a secondary battery having a coating layer formed on a separator substrate, wherein the coating layer is formed on at least one surface of the separator substrate, the coating layer comprises an acrylate-based binder and an additive, and the additive is a…",
  "path": "/patents/1411142",
  "publishedAt": "2024-01-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C09D133/08",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention is a separator for a secondary battery having a coating layer formed on a separator substrate, wherein the coating layer is formed on at least one surface of the separator substrate, the coating layer comprises an acrylate-based binder and an additive, and the additive is a fluorine-based non-ionic surfactant, and provides a separator for a secondary battery with significantly improved electrolyte impregnation rate.",
  "title": "SEPARATOR FOR SECONDARY BATTERY WITH EXCELLENT ELECTROLYTE WETTING PROPERTY"
}