Bleach compositions
US4481129A · kind A · utility
22Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 2, 1982 |
| Grant date | Nov 6, 1984 |
| Priority date | — |
| Expiry date | Dec 2, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3932
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Bleach compositions comprising a peroxide compound contain manganese (II) in an amount of 0.005 to 5% by weight and a carbonate compound which delivers carbonate ions in aqueous solution in an amount of 1 to 50% by weight of carbonate ions. The bleach compositions are suitable for bleaching fabrics at substantially all washing temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.