{
  "$type": "site.standard.document",
  "description": "A rubber composition according to an embodiment contains a diene rubber, silica, a plant-derived glyceryl oleate, and a mineral oil that is an optional component. The glyceryl oleate includes glyceryl monooleate as a part thereof. The mineral oil (including an extender oil) is contained such that…",
  "path": "/patents/1380729",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08F36/06",
    "Toyo Tire Corporation"
  ],
  "textContent": "A rubber composition according to an embodiment contains a diene rubber, silica, a plant-derived glyceryl oleate, and a mineral oil that is an optional component. The glyceryl oleate includes glyceryl monooleate as a part thereof. The mineral oil (including an extender oil) is contained such that the mass ratio of the mineral oil to the glyceryl oleate is 0 or more and 5.0 or less.",
  "title": "RUBBER COMPOSITION AND TIRE"
}