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|1. (WO2018043803) MISERITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME|
|Applicants:||SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
|Title:||MISERITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME|
Disclosed are a miserite crystallized glass for an artificial tooth and a method for coloring same, the method enabling a production of a uniform shade without degrading the physical properties of a crystallized glass by means of simply adding a small amount of coloring additive powder when preparing the crystallized glass. A miserite crystallized glass for an artificial tooth according to the present invention is colored with any one of the shades in groups A, B, C and D of the Vita shade guide which is a tooth shade reference. The miserite crystallized glass has a miserite crystal phase as the main phase and comprises a hydroxyapatite crystal phase and a xonotlite crystal phase as additional phases.