{
  "$type": "site.standard.document",
  "description": "The present invention relates to a drawn PET fiber including 90 mol% or more of PET, of which the cross-linking density is 3.0E+22 to 8.0E+22 ea/cm 3 after heat-treating the same at 230°C for 1 minute in a taut state under the initial load of 0.02 g/d, to a PET tire cord, including the drawn fiber…",
  "path": "/patents/1001840",
  "publishedAt": "2012-06-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C48/04",
    "KOLON INC [KR]"
  ],
  "textContent": "The present invention relates to a drawn PET fiber including 90 mol% or more of PET, of which the cross-linking density is 3.0E+22 to 8.0E+22 ea/cm 3 after heat-treating the same at 230°C for 1 minute in a taut state under the initial load of 0.02 g/d, to a PET tire cord, including the drawn fiber and to a pneumatic tire, including the tire cord.",
  "title": "Drawn polyethylene terephthalate (PET) fiber, and tire-cord comprising the same"
}