发明申请
- 专利标题: WOLLASTONITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME
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申请号: US16330271申请日: 2016-10-27
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公开(公告)号: US20190194058A1公开(公告)日: 2019-06-27
- 发明人: Jae-Chul BANG , Si-Won SUNG , Young-Joo SONG , Seung-Bum PARK
- 申请人: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
- 优先权: KR10-2016-0113193 20160902
- 国际申请: PCT/KR2016/012191 WO 20161027
- 主分类号: C03C4/02
- IPC分类号: C03C4/02 ; C03C10/00 ; A61K6/027
摘要:
Disclosed are a wollastonite 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.
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