Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1979-10-03
1981-07-14
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568679, 568678, 252455R, 252458, 252959, 252449, C07C 4103
Patent
active
042788200
ABSTRACT:
A monoalkylene glycol monoether is produced with good efficiency and commercial advantage by reacting an alkylene oxide with an alcohol in the presence of a solid catalyst resulting from the exchange of exchangeable cations of a montmorillonite clay with a cation of Al, Cr, Mn, Fe, Sn or Th.
REFERENCES:
patent: 1996003 (1935-03-01), Dehnert et al.
patent: 3328467 (1967-06-01), Hamiton
C & EN Aug. 23, 1976 p. 26.
Kametaka Norio
Marumo Kuniomi
Nozawa Tutomu
Mars Howard T.
Showa Denka K.K.
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