Direct fluorination of polymeric materials by using dioxifluorin

Details Direct fluorination of polymeric materials by using dioxifluorin Direct fluorination of polymeric materials by using dioxifluorin

1988-05-31

1991-02-19

Morganstern, Norman

Coating processes

Coating by vapor, gas, or smoke

Base includes an inorganic compound containing silicon or...

4272554, 427377, 4273984, 427400, C23C 1820, C23C 1600

Patent

active

049943081

ABSTRACT:
This invention concerns the discovery of a new fluid that promotes the fluorination of polymeric materials more safely, more completely, and more efficiently than the fluids used in the prior art. The new fluid is called "dioxifluorine," which is a mixture of carbon dioxide and fluorine where carbon dioxide is the carrier fluid and fluorine is the reactant.

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