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1. (WO2018043803) MISERITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME

Pub. No.:    WO/2018/043803    International Application No.:    PCT/KR2016/012190
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Fri Oct 28 01:59:59 CEST 2016
IPC: A61C 13/08
C03C 3/087
C03C 3/095
C03C 4/02
Applicants: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
순천향대학교 산학협력단
Inventors: BANG, Jae-Chul
방재철
SONG, Young-Joo
송영주
SUNG, Si-Won
성시원
PARK, Seung-Bum
박승범
Title: MISERITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME
Abstract:
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.