Bleaching composition comprising an alkoxylated benzoic acid
US6475970B1 · kind B1 · utility
13Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2001 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | May 10, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/041
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a liquid or solid bleaching composition comprising a peroxygen bleach and an alkoxylated benzoic acid or a salt thereof. This bleaching composition shows excellent immediate chemical stability and excellent chemical stability upon storage. Furthermore, the present invention relates to a process of treating a fabric and/or a process of treating a carpet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.