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US 10,865,150 B2Granted
Open vessels and their use
AssigneeBASF SE
InventorBenedikt Kalo
Life of this patent
Estimating the term…
Abstract
Vessels such as crucibles, pans, open cups and saggars, containing a monolithic ceramic material, and a ceramic matrix composite, wherein the monolithic ceramic material is an inner part. A method for making oxide materials that can be utilized in the contact with corrosive materials and that allows for higher conversions in a given heating process.
Claims20
A vessel, comprising:
- a monolithic ceramic material forming an inner part of the vessel;
- and
- a ceramic matrix composite,
- wherein the vessel is selected from the group consisting of a crucible, a pan, an open cup, and a saggar,
- the ceramic matrix composite comprises fibers and matrix such that the fibers are embedded in the matrix, and
- the matrix is an oxide ceramic, or a non-oxide ceramic selected from the group consisting of carbides, borides, and nitrides.
3 more elements
A vessel, comprising:
- a monolithic ceramic material forming an inner part of the vessel;
- and
- a ceramic matrix composite,
- wherein the vessel is selected from the group consisting of a crucible, a pan, an open cup, and a saggar, and
- the ceramic matrix composite comprises aluminum oxide fibers having a diameter of 7 to 12 μm, a length of 1 mm to 1 km, and a tensile strength of at least 50 MPa.
2 more elements
Dependencies are inferred from the claim text.