Process for producing clear aqueous solution of olefin sulfonic

Details Process for producing clear aqueous solution of olefin sulfonic Process for producing clear aqueous solution of olefin sulfonic

1979-03-14

1980-07-22

Siegel, Alan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C14302

Patent

active

042139180

ABSTRACT:
Disclosed is a process for producing a clear aqueous solution of the magnesium salt of an olefin sulfonic acid by (i) sulfonating an olefin with an gaseous sulfur trioxide, (ii) neutralizing the resulting sulfonated olefin with an inorganic alkali consisting of magnesium hydroxide and/or oxide and an organic amine selected from water-soluble alkanol amines in specified amounts and, then, (iii) heating the neutralized mixture at a pH of from 6.0 to 8.0. Thus, a clear aqueous solution of the magnesium salt of an olefin sulfonic acid having no bad odor and no color deterioration can be obtained.

REFERENCES:
patent: 4139498 (1979-02-01), Kawakami et al.

Affiliated with

Also associated with

Rating

Process for producing clear aqueous solution of olefin sulfonic 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 producing clear aqueous solution of olefin sulfonic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing clear aqueous solution of olefin sulfonic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2178068