Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching

Details Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching

1977-10-03

1978-08-29

Levy, Donald

Bleaching and dyeing; fluid treatment and chemical modification

Bleaching

Chemical

252 95, 252 99, 252186, D06I 302, D06I 304

Patent

active

041100743

ABSTRACT:
A process of removing soil and/or stains from fabrics by immersing the fabrics in a peroxygen bleach bath containing as a peroxygen activator, an anhydride of a carboxylic acid with a sulfonic acid selected from the formulae consisting of

REFERENCES:
patent: 2058315 (1936-10-01), Huttenlocher
patent: 2273774 (1942-02-01), Reichert et al.
patent: 2284477 (1942-05-01), Reichert et al.
patent: 2955905 (1960-10-01), Davies
patent: 3298775 (1967-11-01), Malafosse
patent: 3321497 (1967-05-01), Matzner
patent: 3532634 (1970-10-01), Woods
patent: 3650972 (1972-03-01), Sanchey
patent: 3886078 (1975-05-01), Loffelman
patent: 3912102 (1973-11-01), Kuhling et al.

Affiliated with

Also associated with

Rating

Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1630603