Alpha-hydroxyisobutyric acid process

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

562589, 260513R, C07C 5900

Patent

active

043519555

ABSTRACT:
Acetone cyanohydrin is converted to alpha-hydroxyisobutyric acid by contacting the cyanohydrin with alpha-hydroxymethanesulfonic acid and water at a temperature of about 70.degree.-125.degree. C. The alpha-hydroxymethanesulfonic acid is an equilibrium product of the reaction of water, sulfur dioxide and formaldehyde.

REFERENCES:
patent: 2229897 (1941-01-01), Migrdichian

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Alpha-hydroxyisobutyric acid process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alpha-hydroxyisobutyric acid process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alpha-hydroxyisobutyric acid process will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-400455

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.