Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Reexamination Certificate
2011-02-15
2011-02-15
Parsa, Jafar (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
Reexamination Certificate
active
07888538
ABSTRACT:
A process for the insertion of a partially fluorinated olefin into a fluorinated iodide in the presence of a nickel catalyst at a temperature of a maximum of 150° C. with an initial rate of 0.01 mole/hour without loss of selectivity is disclosed, as well as use of the process for insertion of a perfluorinated olefin with an initial rate of 0.04 mole/hour.
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Moloy Kenneth Gene
Peng Sheng
E.I. Du Pont de Nemours and Company
Mayer Nancy S.
Parsa Jafar
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