Abstract
After a dormant period of nearly half a century, there is a revival of interests in studying small particles adsorbed to gas-liquid interfaces. Colloidal particles with a suitable wettability can be strongly adsorbed to gas-liquid interfaces to work as effective stabilizers for foams. This article mainly presents our studies on (1) the foams stabilized with well-defined polymer particles and (2) the material chemistry using polymer particles adsorbed to gas-liquid interfaces.
