Abstract: An aqueous liquid bleaching composition is described having a pH from 1 to 6.5 and comprising 4,4'-sulfonylbisperoxybenzoic acid stably suspended by a surfactant system.
Type:
Grant
Filed:
March 25, 1988
Date of Patent:
April 18, 1989
Assignee:
Lever Brothers Company
Inventors:
Stephen A. Madison, Leonora M. Ilardi, Patricia Liberati, Joshua Schwarz