{
  "$type": "site.standard.document",
  "description": "A laminated vehicle glazing comprising two glass plies, at least one of which is tinted and has a colourant portion comprising (by weight) 0.30 to 0.65 % Fe2O3, up to 0.25 % FeO and at least one of Co3O4) greater than 40 ppm and/or Se up to 10 ppm; the colourant composition being selected for the…",
  "path": "/patents/1083538",
  "publishedAt": "2004-09-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B17/10036",
    "PILKINGTON AUTOMOTIVE LTD [GB]"
  ],
  "textContent": "A laminated vehicle glazing comprising two glass plies, at least one of which is tinted and has a colourant portion comprising (by weight) 0.30 to 0.65 % Fe2O3, up to 0.25 % FeO and at least one of Co3O4) greater than 40 ppm and/or Se up to 10 ppm; the colourant composition being selected for the optical properties it provides to the tinted glass ply, which enable use of the glazing with an optical sensor. The glazing has an LTA ≥ 70 % and it exhibits TE ≥ 56%. When the glazing includes a shadeband, at a position within the shadeband that is 70 mm from a shadeband bottom-edge marker, the transmission is greater than 20 % at wavelengths of between 800 and 950 nm. Further disclosed is tinted glass in sheet form having a composition including a colourant portion according to the composition above.",
  "title": "Tinted laminated vehicle glazing"
}