Magnesium salts of peroxycarboxylic acids
US4483781A · kind A · utility
86Cited by
16References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1983 |
| Grant date | Nov 20, 1984 |
| Priority date | — |
| Expiry date | Sep 2, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3945
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to solid magnesium peroxycarboxylate salts and detergent compositions containing them. These compounds have markedly improved stability characteristics relative to the corresponding peroxycarboxylic acids, especially when admixed with alkaline granular detergent products. The activity of the magnesium peroxycarboxylate salts after dissolution is the same as that of the corresponding peroxycarboxylic acids, especially when used as laundry bleaches. The compound within this invention also have improved odor and dissolution characteristics relative to the corresponding peroxycarboxylic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.