Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1983-10-31
1985-12-03
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
422193, C07C 2702
Patent
active
045567484
ABSTRACT:
Prepare alkylene glycols by hydrolyzing alkylene carbonates under specific conditions, and a reactor specially designed therefor.
REFERENCES:
patent: 3629343 (1971-12-01), Levin et al.
patent: 3964980 (1976-06-01), Ozero
patent: 4066706 (1978-01-01), Schmidt
patent: 4117250 (1978-09-01), Foster et al.
Groggins, Unit Processes in Organic Synthesis (1958), 790-793.
McCrady, Patent Office Practice (1959), Sec. 88, 123-126.
Holland Thomas L.
Masey Johnny W.
Tsang Albert C.
Hayhurst Paul D.
Helfin Bernard
The Dow Chemical Company
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