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US 4,902,838 AGranted
Isomerization of saturated fluorohydrocarbons
AssigneeE. I. Du Pont de Nemours and Company
InventorsLeo E. Manzer, V. N. Mallikarjuna Rao
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Abstract
A process for isomerizing saturated C.sub.2 to C.sub.6 fluorohydrocarbons having lesser thermodynamic stability to fluorohydrocarbons having greater thermodynamic stability comprising contacting in the gaseous phase at a temperature from about 200.degree. C. to about 475.degree. C. at least one C.sub.2 to C.sub.6 saturated fluorohydrocarbon with a catalyst composition comprising an aluminum fluoride.
Claims12
A process for isomerizing saturated C.sub.2 to C.sub.6 fluorohydrocarbons having lesser thermodynamic stability to fluorohydrocarbons having greater thermodynamic stability comprising;
- contacting in the gaseous phase at a temperature from about 200.degree. C. to about 475.degree. C. at least one C.sub.2 to C.sub.6 saturated fluorohydrocarbon with a catalyst composition comprising an aluminum fluoride.
Dependencies are inferred from the claim text.