{
  "$type": "site.standard.document",
  "description": "Provided is a tire having excellent abrasion resistance. The tire includes a tread, the tread including a rubber composition that contains a rubber component including a styrene-butadiene rubber, a silica, a carbon black, a resin, and an ester plasticizer, the rubber composition containing the…",
  "path": "/patents/1391753",
  "publishedAt": "2025-12-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "Provided is a tire having excellent abrasion resistance. The tire includes a tread, the tread including a rubber composition that contains a rubber component including a styrene-butadiene rubber, a silica, a carbon black, a resin, and an ester plasticizer, the rubber composition containing the silica in an amount of 90 parts by mass or more and the carbon black in an amount of 15 parts by mass or more per 100 parts by mass of the rubber component, the rubber composition satisfying the following formula (1), the tire satisfying the following formulas (2) and (3) with a total plasticizer content of the rubber composition, a total styrene content S (% by mass) of the rubber component, and a land ratio LR (%) and a thickness T (mm) of the tread: Amountofsilica/Amountofcarbonblack>1Totalplasticizercontent/LR×100>50S×T",
  "title": "TIRE"
}