Covalent incorporation of the surfactant into high internal phase emulsion templated polymeric foams
Sebastijan Kovačič1, Florian Preishuber-Pflügl, David Pahovnik
1Laboratory for Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia. sebastijan.kovacic@ki.si.
Abstract:
High internal phase emulsions of water in cyclooctene stabilised by sorbitan monooleate (Span 80) were cured by ring-opening metathesis polymerisation to release fully open macroporous polymer foams wherein the surfactant was covalently incorporated into the poly(cyclooctene) strands via chain transfer reactions.
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