{
  "$type": "site.standard.document",
  "description": "The present invention relates to a polymer composite comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, and at least halogenated butyl rubber, a process for preparing said polymer composite wherein at least one carboxylated nitrile rubber polymer, that is…",
  "path": "/patents/1076717",
  "publishedAt": "2005-06-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/00",
    "BAYER INC [CA]"
  ],
  "textContent": "The present invention relates to a polymer composite comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, and at least halogenated butyl rubber, a process for preparing said polymer composite wherein at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, and at least one halogenated butyl rubber are mixed and a shaped article comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, and at least one halogenated butyl rubber, as well as a method of increasing the cross-linking density of a halogenated butyl rubber by admixing said halogenated butyl rubber with at least one, optionally hydrogenated, carboxylated nitrile rubber polymer, optionally at least on cross-linking agent, and optionally a filler and curing the compound.",
  "title": "Butyl compositions comprising nitrile polymers"
}