{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "size": 86345
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  "description": "Provided is a hollow structure for fuel, in which a conductive layer containing a fluororesin is used, that is excellent in fuel barrier properties and low-temperature impact resistance, and further is excellent in interlayer adhesion. [0002] The hollow structure for fuel includes a polyamide resin…",
  "path": "/patents/1393979",
  "publishedAt": "2025-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B1/08",
    "MITSUBISHI GAS CHEMICAL CO [JP]"
  ],
  "textContent": "Provided is a hollow structure for fuel, in which a conductive layer containing a fluororesin is used, that is excellent in fuel barrier properties and low-temperature impact resistance, and further is excellent in interlayer adhesion. [0002] The hollow structure for fuel includes a polyamide resin layer (A), a polyamide resin layer (B), a polyamide resin layer (C), and a conductive layer (D) in this order from an outside. The polyamide resin layer (A) contains a polyamide resin (a). The polyamide resin layer (B) contains a polyolefin, a polyamide resin (b1) containing a structural unit derived from metaxylylenediamine and a structural unit derived from an aliphatic dicarboxylic acid having from 4 to 8 carbon atoms, and a polyamide resin (b2) containing a structural unit derived from xylylenediamine and a structural unit derived from an aliphatic dicarboxylic acid having from 9 to 12 carbon atoms. The polyamide resin layer (C) contains a polyamide resin (c). The conductive layer (D) contains a fluororesin and a conductive substance.",
  "title": "HOLLOW STRUCTURE FOR FUEL"
}