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US 12,759,931 B2Granted
Cementitious composition
AssigneeHenkel AG & Co. KGaA
InventorsSangita Singh, Jayesh P. Shah, Paresh Vallabhbhai Raiyani
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Abstract
The present invention is directed to a two-component (2K) anhydrous composition comprising a first component (1) comprising calcium aluminate cement; Ground Granulated Blast Furnace Slag (GGBS); and fumed silica; and a second component (2) comprising calcined bauxite; and fused zirconia mullite.
Claims20
A two-component anhydrous composition comprising:
- a first component comprising:
- calcium aluminate cement;
- Ground Granulated Blast Furnace Slag (GGBS);
- and
- fumed silica;
- and
- a second component comprising:
- calcined bauxite;
- and
- fused zirconia mullite.
7 more elements
A two-component anhydrous composition comprising:
- a first component comprising, based on the total weight of non-volatile constituents in the composition:
- from 15 to 25 wt. % of calcium aluminate cement;
- from 15 to 25 wt. % Ground Granulated Blast Furnace Slag (GGBS);
- and
- from 1 to 15 wt. % of fumed silica;
- and
- a second component comprising, based on the total weight of non-volatile constituents in the composition:
- from 15 to 35 wt. % of calcined bauxite;
- and
- from 15 to 35 wt. % of fused zirconia mullite.
7 more elements
Dependencies are inferred from the claim text.