Fluorocarbon-hydrocarbon incompatibility in micellar polymerizations
Sarah E Rogers1, Julian Eastoe, Laura Hudson
1ISIS-STFC, Rutherford Appleton Laboratory, Chilton, Oxon, OX11 0QX, UK. sarah.rogers@stfc.ac.uk
Abstract:
A new approach to micellar polymerization is described. It is well known that hydrocarbons and fluorocarbons exhibit local phase segregation (demixing) owing to mutual antipathy; here this effect is employed in monomer swollen micelles with appropriate combinations of hydrocarbon and fluorocarbon monomers and surfactants. A matrix of these hydro- and fluorocarbon components has been investigated to delineate the effects of H-F antipathy on the outcomes of polymerization reactions to generate nanolatices of different size (and possibly morphology). Phase diagrams, (1)H NMR and small-angle neutron (SANS) data have been generated to characterize the systems, indicating new routes to influence nanolatex formation.
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