Process for the preparation of glycol ethers

Details Process for the preparation of glycol ethers Process for the preparation of glycol ethers

1990-09-24

1992-05-05

Mars, Howard T.

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

Organic compounds

Oxygen containing

568678, 568670, 568648, 568608, C07C 4303, C07C 4310

Patent

active

051109921

ABSTRACT:
A process for the preparation of a glycol ether by reacting an olefin oxide with an excess of an alcohol over a catalyst; characterized in that the catalyst comprises a material which has been prepared by calcination of an anionic double hydroxide clay having a structure comprising magnesium and aluminum in combination, followed by rehydration and subsequent recalcination.

REFERENCES:
patent: 3879523 (1975-04-01), Miyata
patent: 3879525 (1975-04-01), Miyata
patent: 4458026 (1984-07-01), Reichle
patent: 4476324 (1984-10-01), Reichle
patent: 4774212 (1988-09-01), Drezdon
patent: 4962237 (1990-10-01), Laycock
"Anionic Clay Minerals", W. T. Reichle, Chemtech, Jan. 1986.
Reichle et al., J. Catal., 101, 352-359 (1986).

Affiliated with

Also associated with

Rating

Process for the preparation of glycol ethers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of glycol ethers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of glycol ethers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1413744