3-isothiazolone biocide process

Details 3-isothiazolone biocide process 3-isothiazolone biocide process

1994-03-31

1995-11-14

Gerstl, Robert

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D27503

Patent

active

054668182

ABSTRACT:
Process for producing substantially separated 5-chloro-2-methyl-3-isothiazolone (CMI) and 2-methyl-3-isothiazolone (MI) from a mixture of their hydrochloride salts, or in a special mixture having a higher ratio of CMI to MI, comprising heating a mixture of CMI.HCl and MI.HCl for a period of time necessary to fully dissociate said CMI.HCl and form substantially pure CMI, but insufficient to fully dissociate said MI.HCl.

REFERENCES:
patent: 5028620 (1991-07-01), Hsu
patent: 5068344 (1991-11-01), Petigara et al.

Affiliated with

Also associated with

Rating

3-isothiazolone biocide 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 3-isothiazolone biocide process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3-isothiazolone biocide process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1222114