Chemical suit liner
US4954392A · kind A · utility
5Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1989 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 1, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/469
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A chemical suit liner and method of making same, the liner comprising an air permeable fabric to which is bonded a chemically impregnated foam backing, the foam backing comprising a plurality of discreet foam layers that have been laminated to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.