Steric stabilisation

{
  "id": "MLC-T-CHM-011396",
  "term": "Steric stabilisation",
  "field": "Chemistry",
  "definition": "A mechanism by which colloidal particles are prevented from aggregating through the adsorption or grafting of polymer chains onto their surfaces. These polymer layers create a physical barrier, preventing close approach and flocculation of the particles. This method is particularly effective in both aqueous and non-aqueous media, providing long-term stability to dispersions.",
  "subject": "Polymer",
  "references": [
    "PAC, 2011, 83, 2229. 'Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)' on page 2254 (https://doi.org/10.1351/PAC-REC-10-06-03)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/steric-stabilisation/"
}