{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreigiwwx5iokqllxhlfxfpkr5wrhghawq2qyp7mspl4ltio3wczwugy"
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  "description": "Sulfur-crosslinkable rubber mixture comprises 45-85 phr natural- and/or synthetic polyisoprene, 15-55 phr at least one styrene-butadiene rubber, 25-55 phr carbon black, 4-40 phr silicic acid and 2-20 phr at least one hydrocarbon resin made of alpha -methylstyrene, styrene and/or vinyl toluene.",
  "path": "/patents/973255",
  "publishedAt": "2014-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "CONTINENTAL REIFEN DEUTSCHLAND [DE]"
  ],
  "textContent": "Sulfur-crosslinkable rubber mixture comprises 45-85 phr natural- and/or synthetic polyisoprene, 15-55 phr at least one styrene-butadiene rubber, 25-55 phr carbon black, 4-40 phr silicic acid and 2-20 phr at least one hydrocarbon resin made of alpha -methylstyrene, styrene and/or vinyl toluene.",
  "title": "Sulfur crosslinkable rubber composition"
}