{
  "$type": "site.standard.document",
  "description": "The present invention provides a pneumatic tire capable of exhibiting good initial wet-grip performance while preventing discoloration and TGC during storage even after the tire having a reduced sub-tread thickness at the base of the tread main groove is stored. The present invention relates to a…",
  "path": "/patents/944065",
  "publishedAt": "2016-04-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "The present invention provides a pneumatic tire capable of exhibiting good initial wet-grip performance while preventing discoloration and TGC during storage even after the tire having a reduced sub-tread thickness at the base of the tread main groove is stored. The present invention relates to a pneumatic tire including a tread, the tread being formed from a rubber composition for treads, the rubber composition for treads containing, per 100 parts by mass of a rubber component, 1.0 to 8.0 parts by mass of a phenylenediamine antioxidant, 0. 5 to 4. 0 parts by mass of a petroleum-derived wax, and 0.1 to 5.0 parts by mass of a nonionic surfactant, the pneumatic tire having a sub-tread thickness at the base of the tread main groove of 3.0 mm or less.",
  "title": "PNEUMATIC TIRE"
}