{
  "$type": "site.standard.document",
  "description": "There is provided a lammated glass that has both of a rigidity and a sound insulating property while attaining the weight reduction. The lammated glass comprises a pair of glass plates each having a plate thickness of 0.3 mm to 1.8 mm; and an interlayer film provided between the glass plates and…",
  "path": "/patents/928427",
  "publishedAt": "2017-04-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B17/10036",
    "ASAHI GLASS CO LTD [JP]"
  ],
  "textContent": "There is provided a lammated glass that has both of a rigidity and a sound insulating property while attaining the weight reduction. The lammated glass comprises a pair of glass plates each having a plate thickness of 0.3 mm to 1.8 mm; and an interlayer film provided between the glass plates and having a storage elastic modulus G' equal to or greater than 2.0 ×10 6 Pa at a frequency of 1 Hz and temperature of 20°C, wherein the laminated glass has a loss factor equal to or greater than 0.2 at one or more resonance points at the frequency of 3 to 6 KHz and the temperature of 20°C.",
  "title": "LAMINATED GLASS"
}