{
  "$type": "site.standard.document",
  "description": "A rubber composition useful for a tire is provided. The composition comprises 100 parts by weight of a rubber comprising about 70% by weight or more of a styrene-butadiene rubber based on the rubber, the styrene-butadiene rubber having a styrene content of about 20% by weight to about 60% by weight…",
  "path": "/patents/1100458",
  "publishedAt": "2002-11-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/00",
    "SUMITOMO CHEMICAL CO [JP]"
  ],
  "textContent": "A rubber composition useful for a tire is provided. The composition comprises 100 parts by weight of a rubber comprising about 70% by weight or more of a styrene-butadiene rubber based on the rubber, the styrene-butadiene rubber having a styrene content of about 20% by weight to about 60% by weight based on the styrene-butadiene rubber; 5 to 100 parts by weight of a boehmite; 0 to 100 parts by weight of a silica having a BET specific area of from about 130 m/g to about 300 m/g; and 5 to 200 parts by weight of a carbon black. The tire comprising the rubber composition is excellent in fuel consumption, wet traction and wear resistance.",
  "title": "Rubber composition and tire comprising the same"
}