Lithium silicate glass ceramic

Details Lithium silicate glass ceramic Lithium silicate glass ceramic

2006-02-06

2008-11-18

Group, Karl E (Department: 1793)

Compositions: ceramic

Ceramic compositions

Devitrified glass-ceramics

C106S035000, C433S228100

Reexamination Certificate

active

07452836

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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Stookey, S.D., “Chemical Machining of Photosensitive Glass,”Industrial And Engineering Chemistry45(1):115-118 (1953).

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