{
  "$type": "site.standard.document",
  "description": "The present invention provides a rubber composition exhibiting good workability and suitable for use in an inner liner of a tire. Specifically, the present invention provides a rubber composition, comprising: a rubber component; an inorganic filler having an aspect ratio of 2 to 200; and optionally…",
  "path": "/patents/973690",
  "publishedAt": "2014-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0008",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "The present invention provides a rubber composition exhibiting good workability and suitable for use in an inner liner of a tire. Specifically, the present invention provides a rubber composition, comprising: a rubber component; an inorganic filler having an aspect ratio of 2 to 200; and optionally at least one of carbon black and a metal salt of aliphatic acid, wherein contents of the inorganic filler, the carbon black and the metal salt of aliphatic acid satisfy following formula (1): C ¥ 0.016 × A - 0.5 × B - 1.18 In formula (1), \"A\" represents a content (parts by mass) of the inorganic filler with respect to 100 parts by mass of the rubber component, \"B\" represents a content (parts by mass) of the carbon black with respect to 100 parts by mass of the rubber component, and \"C\" represents a content (parts by mass) of the metal salt of aliphatic acid with respect to 100 parts by mass of the rubber component.",
  "title": "RUBBER COMPOSITION AND PNEUMATIC TIRE USING SAME"
}