{
  "$type": "site.standard.document",
  "description": "A first Kraft layer is provided between two polyethylene layers forming a first layer (A) on which a foam layer (C) and a second Kraft layer arranged between two polyethylene layers are provided forming a second layer (B). The three layers are moulded and the product is cut to the desired size. The…",
  "path": "/patents/1077803",
  "publishedAt": "2005-05-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C44/569",
    "INTIER AUTOMOTIVE INTERIORS ZI [ES]"
  ],
  "textContent": "A first Kraft layer is provided between two polyethylene layers forming a first layer (A) on which a foam layer (C) and a second Kraft layer arranged between two polyethylene layers are provided forming a second layer (B). The three layers are moulded and the product is cut to the desired size. The central foam layer (C) is formed of polyurethane comprising a first component that is a polyol and additives mixture, and a second component that is modified methylene diisocyanate (MDI). A rigid element (10) is thus obtained which density and thickness may be readily modified by varying the amount of foam applied in the process without modifying the product.",
  "title": "Method for producing a reinforcing and soundproofing panel for vehicule roofs, reinforcing member obtained from such method and use of a two component polyurethane compound for producing said reinforcing member"
}