MLchartDataset catalogue

Polyisocyanate

Term · Chemistry · MLC-T-CHM-009151

A polymer prepared from an isocyanate monomer, named by its source rather than its structure. Depending on conditions, an isocyanate can end up in different structural classes: trimerization gives polyisocyanurates, loss of carbon dioxide gives polycarbodiimides, water gives polyureas and diols give polycarbamates. In industry the same word also names low-molar-mass compounds carrying several isocyanate groups.

Table 1. Record
IdentifierMLC-T-CHM-009151
FieldChemistry
SubjectPolymer
ReferencesPAC, 2009, 81, 1131. 'Glossary of class names of polymers based on chemical structure and molecular architecture (IUPAC Recommendations 2009)' on page 1141 (https://doi.org/10.1351/PAC-REC-08-01-30)
See alsoPolycarbamate; Polycarbodiimide; Polyisocyanurate; Polyurea
Record as JSON
{
  "id": "MLC-T-CHM-009151",
  "term": "Polyisocyanate",
  "field": "Chemistry",
  "definition": "A polymer prepared from an isocyanate monomer, named by its source rather than its structure. Depending on conditions, an isocyanate can end up in different structural classes: trimerization gives polyisocyanurates, loss of carbon dioxide gives polycarbodiimides, water gives polyureas and diols give polycarbamates. In industry the same word also names low-molar-mass compounds carrying several isocyanate groups.",
  "subject": "Polymer",
  "see_also": [
    "polycarbamate",
    "polycarbodiimide",
    "polyisocyanurate",
    "polyurea"
  ],
  "references": [
    "PAC, 2009, 81, 1131. 'Glossary of class names of polymers based on chemical structure and molecular architecture (IUPAC Recommendations 2009)' on page 1141 (https://doi.org/10.1351/PAC-REC-08-01-30)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/polyisocyanate/"
}

Record 9,717 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.