{
  "$type": "site.standard.document",
  "description": "The present invention relates to a film for a tire inner liner including: a base film layer including polyamide-based resin and a copolymer including polyamide-based segments and polyether-based segments; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein…",
  "path": "/patents/975273",
  "publishedAt": "2014-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29D30/0681",
    "KOLON INC [KR]"
  ],
  "textContent": "The present invention relates to a film for a tire inner liner including: a base film layer including polyamide-based resin and a copolymer including polyamide-based segments and polyether-based segments; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein there is little difference between properties in an MD (machine direction) and a TD (transverse direction), and a method for manufacturing a film for a tire inner liner, including melting the polyamide-based resin and the copolymer at 230 to 300 °C, extruding the molten substance under specific die gap conditions to form a base film, and forming an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive on the base film.",
  "title": "FILM FOR TIRE INNER LINER AND PREPARATION METHOD THEREOF"
}