Chemical protective fabric
US5614301A · kind A · utility
30Cited by
11References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1995 |
| Grant date | Mar 25, 1997 |
| Priority date | — |
| Expiry date | Apr 15, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/647
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A chemical protective fabric for use in garments worn by persons in a cheally hostile environment comprises a layer of felted foam impregnated with superactivated carbon, a polyurethane emulsion binder for bonding the superactivated carbon to the foam, a first stretchable material layer bonded to the layer of foam on a first of the major surfaces thereof, and a second stretchable material layer bonded to the layer of foam on a second of the major surfaces thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.