{
  "$type": "site.standard.document",
  "description": "A pneumatic tire including an inner liner made of a polymer sheet is provided, and the polymer sheet is made of a polymer composition. The polymer composition includes a polymer component of a styrene-isobutylene-styrene triblock copolymer by greater than or equal to 5 mass% and less than or equal…",
  "path": "/patents/960116",
  "publishedAt": "2015-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B25/08",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A pneumatic tire including an inner liner made of a polymer sheet is provided, and the polymer sheet is made of a polymer composition. The polymer composition includes a polymer component of a styrene-isobutylene-styrene triblock copolymer by greater than or equal to 5 mass% and less than or equal to 40 mass%, and a rubber component of at least one kind selected from the group consisting of natural rubber, isoprene rubber, and isobutylene-isoprene rubber by greater than or equal to 20 mass% and less than or equal to 95 mass%, and sulfur by greater than or equal to 0.1 mass parts and less than or equal to 5 mass parts with respect to the polymer component by 100 mass parts. The polymer sheet has a thickness of greater than or equal to 1.6 mm and less than or equal to 4.0 mm. A tread is made of a rubber composition including carbon black by greater than or equal to 60 mass parts and less than or equal to 200 mass parts with respect to 100 mass parts of a rubber component including styrene-butadiene rubber by greater than or equal to 50 mass%.",
  "title": "PNEUMATIC TIRE PROVIDED WITH INNER LINER"
}