{
  "$type": "site.standard.document",
  "description": "The present invention provides a pneumatic tire having improved rubber tensile strength, abrasion resistance, and wet-grip performance while maintaining good fuel economy. The present invention relates to a pneumatic tire containing: a hydrogenated copolymer obtained by copolymerization of an…",
  "path": "/patents/925104",
  "publishedAt": "2017-06-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/00",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "The present invention provides a pneumatic tire having improved rubber tensile strength, abrasion resistance, and wet-grip performance while maintaining good fuel economy. The present invention relates to a pneumatic tire containing: a hydrogenated copolymer obtained by copolymerization of an aromatic vinyl compound and a conjugated diene compound, the hydrogenated copolymer having a degree of hydrogenation of the conjugated diene units of 75 mol% or more; and a resin having a softening point of 60 °C to 120 °C, the rubber composition containing, per 100% by mass of a rubber component, 75% by mass or more of the hydrogenated copolymer, the rubber composition containing, relative to 100 parts by mass of the rubber component, 1 to 30 parts by mass of the resin.",
  "title": "PNEUMATIC TIRE"
}