{
  "$type": "site.standard.document",
  "description": "A rubber composition for a tire tread including 100 parts by weight of a diene-based rubber and 5 to 150 parts by weight of carbon black having a nitrogen adsorption specific area NSA (m/g) of 80 to 150 and satisfying a relationship between a TINT (%) and dibutyl phthalate absorption DBPA (ml/100…",
  "path": "/patents/1083252",
  "publishedAt": "2004-10-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "YOKOHAMA RUBBER CO LTD [JP]"
  ],
  "textContent": "A rubber composition for a tire tread including 100 parts by weight of a diene-based rubber and 5 to 150 parts by weight of carbon black having a nitrogen adsorption specific area NSA (m/g) of 80 to 150 and satisfying a relationship between a TINT (%) and dibutyl phthalate absorption DBPA (ml/100 g) of TINT (%) > 1.4 DBPA (ml/100 g) and capable of increasing the frictional force without impairing the hysteresis loss.",
  "title": "RUBBER COMPOSITION FOR TIRE TREAD"
}