{
  "$type": "site.standard.document",
  "description": "Conjugated diene-based rubber composition reinforced with silica-based reinforcement together with a non-silane coupling agent as N-3-(1,2-dihydroxypropyl)-N-oleylammonium bromide and/or N-3-(1,2-dihydroxypropyl)-N-methyl-2-mercaptoimidazolium bromide to both couple synthetic aggregates of…",
  "path": "/patents/1097982",
  "publishedAt": "2003-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "Conjugated diene-based rubber composition reinforced with silica-based reinforcement together with a non-silane coupling agent as N-3-(1,2-dihydroxypropyl)-N-oleylammonium bromide and/or N-3-(1,2-dihydroxypropyl)-N-methyl-2-mercaptoimidazolium bromide to both couple synthetic aggregates of precipitated silica to elastomers and enhance electrical conductivity of such rubber compositions which contain less than 25 parts by weight carbon black per 100 parts by weight elastomer. The coupling agent materials may be provided for mixing with said diene-based rubber(s), for example, as individual materials, as at least one of said materials is being supported on a carbon black carrier or as being pre-reacted, or otherwise pretreated, with synthetic silica aggregates. The invention includes an article of manufacture, such as a tire, having at least one component comprised of such rubber composition.",
  "title": "Silica reinforced rubber composition and article of manufacture, including such"
}