Alkoxylaton process using calcium based catalysts

Details Alkoxylaton process using calcium based catalysts Alkoxylaton process using calcium based catalysts

1988-04-13

1989-05-30

Gray, Bruce D.

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

Organic compounds

Oxygen containing

C07C 4103

Patent

active

048353213

ABSTRACT:
A process for preparing an alkoxylation catalyst in which the catalyst pre-mix is formed by admixing an alkoxylated alcohol with a calcium containing compound which is dispersible in the alkoxylated alcohol, an inorganic acid and an aluminum trialkoxide, the pre-mix being heated to a temperature and for a time sufficient to effect at least partial exchange reaction betweeen the alkoxide groups of the aluminum alkoxide and the hydroxyl groups of the alkoxylated alcohol. There is also disclosed and claimed an alkoxylation process utilizing the catalysts formed as described above.

REFERENCES:
patent: 3244646 (1966-04-01), Naro et al.
patent: 4689435 (1987-08-01), Edwards
patent: 4721816 (1988-01-01), Edwards
patent: 4721817 (1988-01-01), Edwards
patent: 4754075 (1988-06-01), Kuapf et al.

Affiliated with

Also associated with

Rating

Alkoxylaton process using calcium based catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkoxylaton process using calcium based catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkoxylaton process using calcium based catalysts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2154167