Calco-magnesian aqueous suspension and method for the production thereof
US8206680B2 · kind B2 · utility
3Cited by
6References
8Claims
0Family size
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Key dates
| Filing date | Jul 27, 2004 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Sep 29, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/22
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Calco-magnesian aqueous suspension having particles of solid matter with, before being put into suspension, a specific surface area, calculated according to the BET method, which is less than or equal to 10 m2/g, and its method of preparation. Such an aqueous suspension of calco-magnesian solid matter can achieve a very low viscosity, making it possible to greatly increase the solid matter concentration of the suspension, or again to reduce the size of the particles in suspension, thus obtaining a concentrated and reactive milk of lime.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.