Polymerization of non-fluorinated monomers in carbon dioxide

   
   

A method of forming a water soluble polymer comprises polymerizing a non-fluorinated monomer in a reaction medium comprising carbon dioxide to form a water soluble polymer, wherein the polymerization is carried out in the presence of a surfactant that stabilizes the water soluble polymer in the reaction medium.

Une méthode de former un polymère hydrosoluble comporte polymériser un monomère non-fluoré dans un milieu de réaction comportant l'anhydride carbonique pour former un polymère hydrosoluble, où la polymérisation est effectuée en présence d'un agent tensio-actif qui stabilise le polymère hydrosoluble dans le milieu de réaction.

 
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