Process for the production of alkylene glycols

Details Process for the production of alkylene glycols Process for the production of alkylene glycols

1985-12-31

1988-07-26

Evans, J. E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568811, 568833, 568857, C07C 2910, C07C 3120

Patent

active

047602007

ABSTRACT:
The process for the liquid-phase hydration of a vicinal alkylene oxide(s) to the corresponding alkylene glycol(s) comprising carrying out such hydration in an aqueous medium containing a water miscible alkylene glycol ether co-solvent.

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patent: 3933923 (1976-01-01), Osberghaus et al.
patent: 4277632 (1981-07-01), Kumazawa et al.
patent: 4390738 (1983-06-01), Waddan et al.
patent: 4551566 (1985-11-01), Robson et al.
patent: 4560813 (1985-12-01), Collier
patent: 4564715 (1986-01-01), Briggs et al.
patent: 4571440 (1986-02-01), Keen et al.

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