Process for producing alkylene glycol

Details Process for producing alkylene glycol Process for producing alkylene glycol

1998-04-27

2000-11-14

Wilson, James O.

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

Organic compounds

Oxygen containing

568867, C07C 2700

Patent

active

061472654

ABSTRACT:
A process for producing an alkylene glycol which comprises a step of reacting an alkylene oxide with water in the presence of a catalyst, wherein the catalyst comprises an anion-exchange resin comprising: a polymer of a vinylaromatic compound as a substrate; and quaternary ammoniums group each bonded to the respective aromatic groups of the polymer substrate via a connecting group having a chain length of three or more atoms.

REFERENCES:
patent: 4393254 (1983-07-01), Johnson, Jr. et al.
patent: 4560813 (1985-12-01), Collier
patent: 4937393 (1990-06-01), Masuda et al.

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