Fire insulation material
US11066603B2 · kind B2 · utility
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1References
9Claims
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Inventors
Key dates
| Filing date | Oct 18, 2012 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Dec 13, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/266
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A fire insulation precursor material formed of cement, in an amount of between 10-30% w/w; and an aluminium or magnesium hydroxide, huntite or hydromagnesite in an amount of between 60-90% w/w. A fire insulation material is provided including the previously mentioned precursor material. Further described are methods of forming a fire insulation material and applications for such material in sheaths, duct coatings, cable trays and other elongate components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.