Fluorinated polyether and derivatives thereof

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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Details

568674, C07C 4118, C07C 4101

Patent

active

044749988

ABSTRACT:
Chlorodifluorovinyloxyperfluoroalkyleneoxyalkyl trifluoromethyl ketones and acyl fluorides; chlorodifluorovinyloxyperfluoroalkyleneoxyethylenes; substituted fluoroalkoxyperfluoroalkyleneoxyalkyl trifluoromethyl ketones and acyl fluorides; substituted fluoroalkoxyperfluoroalkyleneoxyethylenes; processes for their preparation and for the preparation of perfluorovinyloxyalkyleneoxyalkyl bromides; and copolymers of derivatives of the aforesaid vinyl compounds.

REFERENCES:
patent: 3274239 (1966-09-01), Selman
patent: 3351619 (1967-11-01), Warnell

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