Method of consolidating soils
US4056937A · kind A · utility
48Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1976 |
| Grant date | Nov 8, 1977 |
| Priority date | — |
| Expiry date | Jan 8, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K17/46
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a method of consolidating soils by injecting a hardner thereinto, a mixture of an aqueous solution of water glass and acidic reactant is employed as the hardener, the aqueous solution being prepared to be within the range of from weak acidity to weak alkalinity in pH value, to prevent the occurrence of pollution such as soil pollution or subterranean water polutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.