Slaked lime composition and its manufacturing process
US8440163B2 · kind B2 · utility
1Cited by
1References
33Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 29, 2009 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Jan 25, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a slaked lime composition containing Ca(OH)2 particles of platelet crystalline morphology, called platelets, said platelets having a diameter D, this being the diameter of the circle circumscribing the platelet, a thickness e and an aspect ratio given by the ratio of said diameter of the platelet-circumscribing circle to said thickness, said composition having a platelet content of between 50 and 100% relative to the sum of the Ca(OH)2 particles and said aspect ratio being between 10 and 300, and to its manufacturing process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.