{
  "$type": "site.standard.document",
  "description": "Carbon black having a specific surface area of 150 m/g or more and 400 m/g or less, and a ratio (DBP/CDBP) of a DBP absorption (DBP) to a compressed DBP absorption (CDBP) of 2.0 or less.",
  "path": "/patents/1397586",
  "publishedAt": "2025-08-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C09C1/48",
    "DENKA COMPANY LTD [JP]"
  ],
  "textContent": "Carbon black having a specific surface area of 150 m/g or more and 400 m/g or less, and a ratio (DBP/CDBP) of a DBP absorption (DBP) to a compressed DBP absorption (CDBP) of 2.0 or less.",
  "title": "CARBON BLACK, SLURRY, AND LITHIUM ION SECONDARY BATTERY"
}