Back to results
US 2022/0010210 A1Published application
Fire insulation material
OwnerBrian James, Mark Newtoninventors
Life of this patent
Estimating the term…
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.
Claims17
-18. (canceled)
A method of making a fire insulation material comprising mixing an aqueous material with a fire insulation precursor material comprising:
- (i) a cement, in an amount of between 10-30% w/w of the precursor;
- and
- (ii) aluminium hydroxide, magnesium hydroxide, huntite, or hydromagnesite in an amount of between 60-90% w/w of the precursor.
Dependencies are inferred from the claim text.