{
  "$type": "site.standard.document",
  "description": "Rubber compound for preparing pneumatic tyre parts comprising a cross-linkable unsaturated chain polymer base, a filler, a vulcanization system and one or more antioxidant agents. The antioxidant agents comprise functionalized lignin with —OR groups, where R is a terpene group with a total number…",
  "path": "/patents/1247965",
  "publishedAt": "2019-11-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08L7/00",
    "BRIDGESTONE CORPORATION"
  ],
  "textContent": "Rubber compound for preparing pneumatic tyre parts comprising a cross-linkable unsaturated chain polymer base, a filler, a vulcanization system and one or more antioxidant agents. The antioxidant agents comprise functionalized lignin with —OR groups, where R is a terpene group with a total number of carbon atoms of between 6 and 16. The —OR groups deriving from the functionalization of 10 to 60% of the lignin phenolic hydroxyl groups.",
  "title": "RUBBER COMPOUNDS FOR PNEUMATIC TYRE PARTS COMPRISING LIGNIN AS AN ANTIOXIDANT AGENT"
}