Composite products
AssigneeAlsitek Limited
InventorHarun IHSAN
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Abstract
A composite product comprising a metakaolin-based mineral polymer. The composite product has a number of applications including use as a fire resistant material, use as a thermally insulating material and use as an impact resistance material. Methods of preparing a composite product according to the present invention and a kit of parts for preparing the composite product are also disclosed.
Claims24
A method for making a composite product comprising two or more layers, wherein at least one layer comprises a foamed mineral polymer, and at least one layer comprises a non-foamed mineral polymer, wherein the layers are obtained by:
- a) providing at least one layer of a first mixture comprising 7 to 53% by weight of metakaolin to prepare the foamed mineral polymer layer;
- and
- b) providing at least one layer of a second mixture comprising 7 to 53% by weight of metakaolin, to prepare the non-foamed mineral polymer layer.
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Dependencies are inferred from the claim text.