Fluorination of acetals, ketals and orthoesters

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

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568604, 568615, 568683, 568684, 568842, C07C 4330, C07C 4311

Patent

active

055234968

ABSTRACT:
Perfluoropolyethers and perhalogenated chlorofluoroether polymers are disclosed that can be prepared by fluorinating polymers made by the polymerization of acetals, ketals, polyacetals, polyketals and orthoesters with elemental fluorine.

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