Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1991-03-29
1991-10-22
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
502216, C09D 4100
Patent
active
050597256
ABSTRACT:
Disclosed is a method wherein t-butanol is reacted with methanol in one step to provide methyl t-butyl ether at a temperature of about 20.degree. C. to 250.degree. C. and a pressure of about atmospheric to about 1000 psig employing a catalyst consisting of a Group IV oxide on which there has been deposited a sulfur-containing compound from the group consisting of ammonium sulfate or sulfuric acid.
REFERENCES:
patent: 3920582 (1975-11-01), Rona
patent: 4822921 (1989-04-01), Knifton et al.
Knifton John F.
Sanderson John R.
Kendrick Cynthia L.
Kestler Kimberly J.
Mars Howard T.
Park Jack H.
Priem Kenneth R.
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