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US 2023/0048652 A1Published application
Tiles or slabs of compacted ceramic material
AssigneeCosentino Research & Development, S.L.
InventorsJavier ALVAREZ DE DIEGO, Jose Manuel BENITO LOPEZ
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Abstract
The disclosure relates to tiles or slabs comprising a fired ceramic material which has a chemical composition with a particular combination of oxides; to a method for the manufacture of said tiles or slabs; and to the use thereof for construction or decoration applications.
Claims15
A tile or slab comprising a fired ceramic material,
- wherein the fired ceramic material has a length of at least 1.2 m and a width of at least 0.6 m, and has a chemical composition comprising a combination of oxides according to:
- SiO2
- from 54.0 wt %-64.0 wt %
- Al2O3
- from 17.5 wt %-23.0 wt %
- CaO
- from 2.7 wt %-6.8 wt %
- MgO
- from 1.0 wt %-5.5 wt %
- ZrO2
- from 2.0 wt %-6.6 wt %
- based on the total weight of the fired ceramic material.
9 more elements
Dependencies are inferred from the claim text.