Conductive concrete composition
US6503318B2 · kind B2 · utility
30Cited by
23References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2001 |
| Grant date | Jan 7, 2003 |
| Priority date | — |
| Expiry date | Mar 28, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/43
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention provides conductive concrete suitable for commercial and large-scale production. The conductive concrete uses carbonaceous particles as conductive phase, to achieve concrete with resistivities as low as 2 &OHgr;cm and compressive strengths over 30 Mpa (both measured at 28 days).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.