Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1977-02-22
1979-10-30
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
252469, 562536, C07C 5132, C07C 5704
Patent
active
041729560
ABSTRACT:
The present invention relates to a catalyst composition consisting of oxide complexes of vanadium, molybdenum and copper plus an additional metal oxide selected from the group consisting of antimony and germanium or mixtures thereof. These catalysts are especially useful for producing acrylic acid from acrolein and for producing methacrylic acid from methacrolein.
REFERENCES:
patent: 3736354 (1973-05-01), Yanagita et al.
Shaw Wilfrid G.
Terrill David B.
Evans Larry W.
Garner Vivian
Knudsen Herbert D.
Standard Oil Company (Ohio)
Untener David J.
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