| http://www.w3.org/ns/prov#value | - Fluoroaliphatic sulfonamides can also be added to the compositions of the invention, including those of the formula Rf SO2 NHR, where R is a hydrogen atom or alkyl radical having, for example, from 1 to 20 carbon atoms, preferably from 1 to 12 carbon atoms, Rf is a fluoroaliphatic radical such as a perfluoroalkyl, e.g., Cn F2n+1 where n is 1 to 20, or perfluorocycloalkyl, e.g., Cn F2n-1 where n
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