Radical (co)polymerization process of fluorinated olefinic monom

Details Radical (co)polymerization process of fluorinated olefinic monom Radical (co)polymerization process of fluorinated olefinic monom

1994-02-23

1995-07-18

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526249, C08F 218, C08F 222

Patent

active

054342295

ABSTRACT:
Branched aliphatic hydrocarbons, having from 6 to 25 carbon atoms and a ratio between the number of methyl groups and the number of carbon atoms higher than 0.5, are used in radical (co)polymerization processes of fluorinated olefinic monomers, optionally in association with non-fluorinated olefins, both in suspension and in aqueous emulsion. Such hydrocarbons are characterized, in the usual reaction conditions, by a chain transfer effect practically absent.

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