{
  "$type": "site.standard.document",
  "description": "Filtration device intended to equip an aeration and/or heating and/or air conditioning apparatus, in particular for a motor vehicle, of the type comprising at least one filter media and a grid: the grid comprises a mineral filler intended to reduce the speed of propagation of a flame, such as for…",
  "path": "/patents/1105078",
  "publishedAt": "2002-04-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D46/0093",
    "VALEO [FR]"
  ],
  "textContent": "Filtration device intended to equip an aeration and/or heating and/or air conditioning apparatus, in particular for a motor vehicle, of the type comprising at least one filter media and a grid: the grid comprises a mineral filler intended to reduce the speed of propagation of a flame, such as for example an alkaline earth metal silicate, better a magnesium silicate, advantageously a natural magnesium silicate or talc; the quantity of mineral filler is between 10 and 40% by weight, better between 20 and 30% by weight.",
  "title": "Filtering device for air conditioners, in particular for vehicles, and reducing the propagation of fire"
}