{
  "$type": "site.standard.document",
  "description": "A vulcanizable rubber composition for use in a tire tread and a pneumatic tire comprising such a rubber composition in its tread is disclosed. The rubber composition comprises, based on 100 parts by weight of elastomer (phr): from 20 to 100 phr of a solution polymerized functionalized…",
  "path": "/patents/1424332",
  "publishedAt": "2024-11-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A vulcanizable rubber composition for use in a tire tread and a pneumatic tire comprising such a rubber composition in its tread is disclosed. The rubber composition comprises, based on 100 parts by weight of elastomer (phr): from 20 to 100 phr of a solution polymerized functionalized isoprene-butadiene rubber having a glass transition temperature (Tg) in a range of -100°C to -50°C; from 0 to 40 phr of a polybutadiene; from 0 to 20 phr of a process oil; from 40 to 80 phr of a resin having a Tg greater than 30°C; and from 100 to 180 phr of silica.",
  "title": "RUBBER COMPOSITION AND PNEUMATIC TIRE"
}