Decolorization of alkanesulfonic and arenesulfonic acids

Details Decolorization of alkanesulfonic and arenesulfonic acids Decolorization of alkanesulfonic and arenesulfonic acids

C - Chemistry, Metallurgy

07

C

260/530.6

C07C 303/44 (2006.01) C07C 309/04 (2006.01) C07C 309/28 (2006.01)

Patent

CA 2005240

DECOLORIZATION OF ALKANESULFONIC AND ARENESULFONIC ACIDS ABSTRACT OF THE DISCLOSURE A method for decolorizing color contam- inated alkanesulfonic or arenesulfonic acids represented by Formula I: RSO3H I comprises mixing the color contaminated acid with an effective amount of a dialkanesulfonyl or diarenesulfonyl peroxide represented by Formula II: R1SO2-O-O-O-2SR1 II and allowing the mixture to stand at a temperature and for a period of time sufficient to allow the color of the acid to decrease to the desired level, wherein R in Formula I and R1 in Formula II may each represent an alkyl radical or an aryl radical, with the proviso that R in Formula I may be the same as or different from R1 in Formula II.

Affiliated with

Also associated with

Rating

Decolorization of alkanesulfonic and arenesulfonic acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Decolorization of alkanesulfonic and arenesulfonic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decolorization of alkanesulfonic and arenesulfonic acids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1727067