Silt control fabric
US5108224A · kind A · utility
71Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1990 |
| Grant date | Apr 28, 1992 |
| Priority date | — |
| Expiry date | Dec 13, 2010 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2505/204
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A woven silt control fabric comprising substantially flat yarns woven with substantially round monofilament yarns, wherein the flat yarns are compacted, is capable of high water, flow capacity while achieving high soil retention. Preferably, the flat and monofilament yarns are made from substantially polypropylene and the flat yarns are compacted to about one hundred to about one hundred twenty percent coverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.