(Co)polymerization process in aqueous emulsion of fluorinated ol

Details (Co)polymerization process in aqueous emulsion of fluorinated ol (Co)polymerization process in aqueous emulsion of fluorinated ol

1995-08-18

1996-05-14

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526212, 526255, C08F 200, C08F 238

Patent

active

055168639

ABSTRACT:
Radical (co)polymerization process of fluorinated olefinic monomers, optionally in association with one or more non-fluorinated 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 C.sub.1 -C.sub.20 and of a branched chain aliphatic alcohol C.sub.3 -C.sub.12 characterized by a ratio between the number of hydroxyl groups and the number of methyl groups lower than or equal to 0.5.

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