Enhanced elastomer coated, protective barrier fabric and process for producing same
US7611998B2 · kind B2 · utility
4Cited by
12References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2005 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Jun 15, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3553
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Coated barrier fabrics are prepared with a two part, cold cure polyoxysiloxane composition and a unique two pass, two cure rate, coating process. Preferably, the coated fabrics have overlayed a second uncoated fabric on the inner surface of the coated substrate. This preferred process realizes a reusable medical barrier fabric with exceptional durability even after undergoing many laundering/autoclaving/drying cycles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.