Ionomer cluster

{
  "id": "MLC-T-CHM-006137",
  "term": "Ionomer cluster",
  "field": "Chemistry",
  "definition": "A region within an ionomer where multiple ionic groups, along with their counterions, aggregate together due to strong electrostatic forces. These clusters are distinct from the surrounding nonpolar polymer matrix and act as temporary physical crosslinks. The formation of these clusters significantly influences the glass transition temperature and mechanical properties of the ionomer.",
  "subject": "Polymer",
  "see_also": [
    "glass transition",
    "ionomer",
    "mobility",
    "number density",
    "polarity"
  ],
  "references": [
    "PAC, 2006, 78, 2067. 'Terminology of polymers containing ionizable or ionic groups and of polymers containing ions (IUPAC Recommendations 2006)' on page 2072 (https://doi.org/10.1351/pac200678112067)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/ionomer-cluster/"
}