Microstructured carbonatable calcium silicate clinkers and methods thereof
US9926235B2 · kind B2 · utility
3Cited by
5References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 18, 2016 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/91
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention provides novel, microstructured clinker and cement materials that are characterized by superior grindability and reactivity. The disclosed clinker and cement materials are based on carbonatable calcium silicate and can be made from widely available, low cost raw materials via a process suitable for large-scale production. The method of the invention is flexible in equipment and processing requirements and is readily adaptable to manufacturing facilities of conventional Portland cement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.