Chemical resistant, water and dry particle impervious, flame resistant laminate
US6713411B2 · kind B2 · utility
46Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1999 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Apr 19, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/689
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a laminate having flame and chemical resistance, which may be used to form protective fabrics. The laminate contains a first layer of a spunlace fabric having a fire retardant additive applied thereto; and a second layer of a polymeric film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.