Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1990-08-08
1992-09-08
Evans, J. E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
570260, C07C 1710, C07C 1720, C07C 1908, C07C 1724
Patent
active
051460203
ABSTRACT:
Trifluoromethane or monochlorodifluoromethane and carbon tetrachloride are converted to trichloromonofluoromethane, dichlorodifluoromethane and chloroform using a catalyst of activated aluminum and magnesium oxides.
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Boyer Michael K.
E. I. Du Pont de Nemours and Company
Evans J. E.
Shipley James E.
Stevenson Robert B.
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