Fire-retardant compositions and their uses
US10550483B2 · kind B2 · utility
45Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2017 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Nov 2, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed are fire-retardant concentrates and solutions comprising mixtures of ammonium phosphates. In certain embodiments, less of the concentrate is needed to form an effective fire-retardant solution. In certain embodiments, the fire-retardant solutions exhibit decreased corrosion, especially with regard to magnesium. In certain embodiments, the fire-retardant solutions exhibit decreased aquatic toxicity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.