Ultra-fast setting cement based on amorphous calcium aluminate
US10196306B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | May 13, 2015 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | May 13, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2103/12
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to an ultra-fast setting cement composition containing at least amorphous calcium aluminate including by weight, as compared to amorphous calcium aluminate total weight:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.