{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "009:25"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "NIH/NCBI Data Team",
    "hasEmail": "mailto:info@ncbi.nlm.nih.gov"
  },
  "description": "Preparation of cylindrical molded bodies (I) based on cellular polyurethane elastomers with determined density, tensile strength, elongation and a tear resistance, comprises reaction of prepolymers (i) with cross linking components (ii) in a molded form, where (i) are isocyanate groups based on methylenediphenyldiisocyanate and polyetherdiol; and (ii) contains polyetheralcohol with a nominal functionality of 2-3; diol with a molecular weight of 62-499 g/mol; water; and catalysts. Preparation of cylindrical molded bodies (I) based on cellular polyurethane elastomers with a density of 350-900 kg/m 3> according to DIN EN ISO 1798, a tensile strength of >= 2 N/mm 2> according to DIN EN ISO 1798, elongation of >= 200% according to DIN EN ISO 1798 and a tear resistance of >= 8 N/mm according to DIN ISO 34-1 B, comprises reaction of prepolymers (i) with cross linking components (ii) in a molded form, where (i) are isocyanate groups based on methylenediphenyldiisocyanate and polyetherdiol with a molecular weight of 1500-3000 g/mol based on propylene oxide and/or ethyleneoxide; and (ii) contains polyetheralcohol with a nominal functionality of 2-3 in relation to isocyanates and a molecular weight of 1500-6000 g/mol based on propylene oxide and/or ethyleneoxide; diol with a molecular weight of 62-499 g/mol; water; and catalysts, where (i) and (ii) are filled in a molded form by means of a high pressure machine, which exhibits a mixing head, into which (i) and (ii) are mixed and obtained product amounts to 15-60 g/s.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "description": "Access the complete Patent AT-E399805-T1: [Translated] METHOD FOR PRODUCING CYLINDRICAL MOLDED BODIES BASED ON CELLULAR POLYURETHANE ELASTOMERS on the official website.",
      "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E399805-T1",
      "mediaType": "text/html",
      "title": "Official Data Source"
    }
  ],
  "identifier": "https://healthdata.gov/api/views/26jr-j9uc",
  "issued": "2025-09-05",
  "keyword": [
    "chemistry",
    "innovation",
    "patent",
    "pubchem",
    "research"
  ],
  "landingPage": "https://healthdata.gov/d/26jr-j9uc",
  "modified": "2025-09-06",
  "programCode": [
    "009:066"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "National Center for Biotechnology Information (NCBI)"
  },
  "theme": [
    "NIH"
  ],
  "title": "Patent AT-E399805-T1: [Translated] METHOD FOR PRODUCING CYLINDRICAL MOLDED BODIES BASED ON CELLULAR POLYURETHANE ELASTOMERS"
}