{
  "$type": "site.standard.document",
  "description": "The present invention relates to a polymer composition containing (A) an elastomer that has a reactive functional group on a main chain, (B) an inorganic filler, and (C) a coupling agent that has one or less on average per molecule of a modification functional group having binding reactivity with…",
  "path": "/patents/1002938",
  "publishedAt": "2012-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "The present invention relates to a polymer composition containing (A) an elastomer that has a reactive functional group on a main chain, (B) an inorganic filler, and (C) a coupling agent that has one or less on average per molecule of a modification functional group having binding reactivity with the reactive functional group on the main chain of the elastomer as the component (A), and has a functional group having affinity with the component (B) or being capable of being bonded to the component (B), a rubber composition containing the polymer composition, and a tire containing the rubber composition, and provides a polymer composition that provides a rubber composition capable of enhancing fuel consumption efficiency of a tire and imparting sufficient wear resistance and rupture resistance to a tire, a rubber composition that has the aforementioned properties, containing the polymer composition, and a tire containing the rubber composition.",
  "title": "POLYMER COMPOSITION, RUBBER COMPOSITION, AND TIRE OBTAINED USING SAME"
}