Stably suspended 4,4'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquid
US4822510A · kind A · utility
15Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1988 |
| Grant date | Apr 18, 1989 |
| Priority date | — |
| Expiry date | Mar 25, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/83
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.