(CO) POLYMERIZATION PROCESS IN AQUEOUS EMULSION OF FLUORINATED OLEFINIC MONOMERS

摘要

(CO)POLYMERIZATION PROCESS IN AQUEOUS EMULSION OF FLUORINATED OLEFINIC MONOMERS. Radical (co)polymerization process of fluorinated olefinic monomers, optionally in association with one or more nonfluorinated olefins, in which the monomers are (co)polymerized in aqueous emulsion, in the presence of a hydrogenated chain transfer agent selected from hydrogen, aliphatic hydrocarbons and fluorohydrocarbons C1-C20 and of a branched chain aliphatic alcohol C3-C12 characterized by a ratio between the number of hydroxyl groups and the number of methyl groups lower than or equal to 0.5.