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.
| Identifier | MLC-T-CHM-009151 |
|---|---|
| Field | Chemistry |
| Subject | Polymer |
| 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) |
| See also | Polycarbamate; 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/"
}
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