Soil stabilization materials and methods
US4277203A · kind A · utility
7Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1980 |
| Grant date | Jul 7, 1981 |
| Priority date | — |
| Expiry date | Apr 10, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K17/30
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for stabilizing the soil wherein a liquid selected from the group onsisting of (1) a mixture of dimer diisocyanate and dimer diamine; and (2 ) a mixture of dimer diisocyanate and a ketimine derivative of dimer diamine is applied to the soil and allowed to polymerize to form an elastomeric resin which bonds the soil particles together to form a composite structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.