Process for improving the storage stability of percarbonate and percarbonate composition produced thereby
US5244644A · kind A · utility
5Cited by
6References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1992 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Mar 5, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B15/106
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for producing an alkali metal carbonate peroxyhydrate having improved storage stability by mixing particles of an alkali metal carbonate peroxyhydrate with an effective storage stability improving amount of a powdered fatty acid metal salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.