{
  "$type": "site.standard.document",
  "description": "The present invention provides a rubber composition for a tire, which improves in fuel economy, wet grip performance, and abrasion resistance; and a pneumatic tire using the same. The present invention relates to a rubber composition for a tire, including: a rubber component including a modified…",
  "path": "/patents/981026",
  "publishedAt": "2013-12-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "The present invention provides a rubber composition for a tire, which improves in fuel economy, wet grip performance, and abrasion resistance; and a pneumatic tire using the same. The present invention relates to a rubber composition for a tire, including: a rubber component including a modified styrene butadiene rubber that contains a constitutional unit derived from a specific nitrogen-containing compound in a main chain; silica; and a specific silane coupling agent.",
  "title": "RUBBER COMPOSITION FOR USE IN TIRES, AND PNEUMATIC TIRE"
}