Preparation of monoalkyl sulfuric acids and their salts

Details Preparation of monoalkyl sulfuric acids and their salts Preparation of monoalkyl sulfuric acids and their salts

1979-01-04

1980-10-07

Trousof, Natalie

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C13908

Patent

active

042267978

ABSTRACT:
Secondary monoalkyl sulfuric acids are obtained in high selectivity and at a fast reaction rate in a process wherein C.sub.8 to C.sub.22 olefins are sulfated with sulfuric acid in the presence of a large amount of added secondary C.sub.8 to C.sub.22 alcohols. Additionally, the resulting sulphation reaction effluent containing secondary monoalkyl sulfuric acids may be neutralized to prepare the salts thereof, in which case the alcohols in the neutralization reaction product are recovered and recycled to the sulfation reaction zone.

REFERENCES:
patent: 2049055 (1936-07-01), Fulton et al.
patent: 2640070 (1953-05-01), Dahmen
Gilbert, Sulfonation & Related Reactions, Interscience Publishers, N. Y., p. 343 (1965).

Affiliated with

Also associated with

Rating

Preparation of monoalkyl sulfuric acids and their salts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of monoalkyl sulfuric acids and their salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of monoalkyl sulfuric acids and their salts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-618170