Functional polythiiranes 4

New polymers with polythiiranes main chains and PEO side chains have been prepared by ring opening polymerization of the corresponding thiirane monomers. These polymers were characterized by 1H and 13C NMR and their average molecular weight were studied by SEC. For side chains containing three or more EO units, the polymers were soluble both in water and in organic solvents.