Process for treating metal chlorides
US5624490A · kind A · utility
1Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1995 |
| Grant date | Apr 29, 1997 |
| Priority date | — |
| Expiry date | Aug 25, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S106/01
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for preparing high strength, rock-like, water-resistant aggregates by high intensity mixing of acidic metal chlorides and alkaline/cementitious materials in the presence of a low water ratio wherein the metal chlorides are simultaneously neutralized/stabilized and the mixture is solidified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.