Geotextile having soil treatment compound and method
US5139566A · kind A · utility
27Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1989 |
| Grant date | Aug 18, 1992 |
| Priority date | — |
| Expiry date | Dec 18, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/676
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A geotextile having a soil treatment compound includes a porous sheet having a plurality of spaced nodules of composite material secured to the sheet. The nodules are composed of a soil treating agent and a binder which is injected through the sheet and solidified, such that the sheet is enmeshed by the nodules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.