{
  "$type": "site.standard.document",
  "description": "The present invention provides a rubber composition for anti-vibration rubber which can achieve a balance of a low dynamic magnification and a high dampening property when it is made into an anti-vibration rubber, as well as provides an anti-vibration rubber obtained from the rubber composition for…",
  "path": "/patents/1293041",
  "publishedAt": "2021-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08L7/00",
    "TOYO TIRE Corporation"
  ],
  "textContent": "The present invention provides a rubber composition for anti-vibration rubber which can achieve a balance of a low dynamic magnification and a high dampening property when it is made into an anti-vibration rubber, as well as provides an anti-vibration rubber obtained from the rubber composition for anti-vibration rubber as a raw material. The object can be solved by a rubber composition for anti-vibration rubber, including: when a rubber component included in the rubber composition is assumed to be 100 parts by mass, 10 to 30 parts by mass of a polystyrene butadiene rubber; and 40 to 00 parts by mass of at least one kind selected from the group consisting of a natural rubber and a polyisoprene rubber. It is preferable to provide an anti-vibration rubber formed through vulcanization of the rubber composition for anti-vibration rubber, and that it has a peak of tan δ at 10° C. or more.",
  "title": "RUBBER COMPOSITION FOR ANTI-VIBRATION RUBBER AND AN ANTI-VIBRATION RUBBER"
}