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2001
Journal Article
Title
Novel nonionic polymerizable surfactants based on sulfoxides - 1 - monomer synthesis and general surfactant behavior
Abstract
The synthesis, surface activity, and micellisation of a series of new nonionic polymerisable surfactants, often referred to as surfmers. are described. These monomers bear terminal vinyl groups or acrylic esters. and the nonionic sulfoxide moiety. Compared to many other nonionic hydrophilic fragments. the sulfoxide group behaves as a strongly hydrophilic fragment of small volume, that can balance up to an acryloyloxyundecyl hydrophobic chain. The incorporation of the polar acrylate moiety at the end of the hydrophobic chain seems to confer surfactant properties similar to the ones of bola amphiphiles to the monomers.