Fire resistant composite material and fabrics therefrom
US7361617B2 · kind B2 · utility
8Cited by
54References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 2005 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Mar 22, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/277
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, acrylic isocyanide polymeric microcells, binder material, and a catalyst. The binder material bonds the ammonium polyphosphate, acrylic isocyanide polymeric microcells, and catalyst together and to the substrate such that the substrate is coated with the coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.