No-bleach process for making sulfonated fatty acid alkyl...

Details No-bleach process for making sulfonated fatty acid alkyl... No-bleach process for making sulfonated fatty acid alkyl...

C - Chemistry, Metallurgy

07

C

C07C 309/17 (2006.01) C07C 303/32 (2006.01) C07C 303/44 (2006.01)

Patent

CA 2143331

An improved, no-bleach process for the production of sulfonated fatty acid alkyl ester surfactants containing sulfonated fatty acid alkyl esters and less than 10 % of sulfonated fatty acid disalt, fatty acid salt (soap), and fatty acid alkyl ester impurities, said process comprising sulfonating fatty acid alkyl esters, reacting with a C1 to C8 alcohol, and continuously neutralizing with an alkoxide in a substantially anhydrous medium of a C1 to C8 alcohol, wherein the process does not consist of a bleaching step.

Affiliated with

Also associated with

Rating

No-bleach process for making sulfonated fatty acid alkyl... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with No-bleach process for making sulfonated fatty acid alkyl..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and No-bleach process for making sulfonated fatty acid alkyl... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1773054