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US 2020/0354540 A1Published application
Geopolymeric foam comprising triple-layered structure for protecting a substrate
AssigneeAdvanced Insulation Limited
InventorsRiccardo Palman, Michael Mallorie, Simon Shepherd
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Abstract
A structure for protecting a substrate. The structure comprises an inner tie coat layer which can bond to the substrate, a geopolymer foam layer, and an outer protective layer. The geopolymer foam layer is the reaction product of a mixture comprising an aluminosilicate source, an alkali activator, reinforcing fibres, and a plurality of microparticles.
Claims26
A structure for protecting a substrate, the structure comprising:
- an inner tie coat layer which can bond to the substrate, a geopolymer foam layer, and an outer protective layer;
- wherein the geopolymer foam layer is the reaction product of a mixture comprising an aluminosilicate source, an alkali activator, reinforcing fibres, a plurality of microparticles, and water.
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A method of applying a structure to a substrate, the method comprising:
- applying an inner tie coat layer to the substrate;
- applying a geopolymer foam layer to the inner tie coat layer, the geopolymer foam layer the reaction product of a mixture comprising an aluminosilicate source, an alkali activator, reinforcing fibres, a plurality of microparticles, and water;
- and
- applying an outer protective layer to the geopolymer foam layer.
1 more element
Dependencies are inferred from the claim text.