{
  "$type": "site.standard.document",
  "description": "Plastic film (1; 3) made from hard PVC, which is stretched in the machine direction (MD) of a calender and shows a positive thermal shrinkage of 40-60%, is used as the base film for single- or multi-layer all-round labels for sticking and shrinking onto cylindrical substrates. An independent claim…",
  "path": "/patents/1084167",
  "publishedAt": "2004-09-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C55/06",
    "KLOECKNER PENTAPLAST B V [NL]"
  ],
  "textContent": "Plastic film (1; 3) made from hard PVC, which is stretched in the machine direction (MD) of a calender and shows a positive thermal shrinkage of 40-60%, is used as the base film for single- or multi-layer all-round labels for sticking and shrinking onto cylindrical substrates. An independent claim is also included for a method for the production of this film by stretching hard PVC film in the machine direction of a calendar, with a dimensional change of 40-60% based on the length of the unstretched film.",
  "title": "Resin film made of hard polyvinylchloride (hpvc) and method for its production."
}