Lithium silicate glass ceramic
First Claim
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1. A lithium silicate glass which comprises the following components:
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Abstract
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.
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Citations
18 Claims
- 1. A lithium silicate glass which comprises the following components:
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11. A process for the preparation of a starting glass for use in the fabrication of a glass ceramic, the process comprising:
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mixing together starting materials to form a mixture; and heating the mixture of starting materials to form a melt of a glass; wherein the glass comprises the following components; - View Dependent Claims (12, 13, 14, 15)
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16. A process for the preparation of a glass product for use in the fabrication of a glass ceramic, the process comprising:
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mixing together starting materials to form a mixture; heating the mixture of starting materials to form a starting glass; wherein the starting glass comprises the following components; - View Dependent Claims (17, 18)
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Specification