한국세라믹기술원;VERICOM CO.; LTD.;(주) 베리콤;VERICOM CO., LTD.;KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY
发明人:
OH, MYUNG HWAN,오명환,KIM, WON HO,김원호,KIM, MIN AH,김민아,HWANG, JONG HEE,황종희,LEE, MYUNG HYUN,이명현,KIM, YUN KI,김윤기,OH, MYUNG HWANKR,KIM, WON HOKR,KIM, MIN AHKR,HWANG, JONG HEEKR,LEE, MYUNG HYUNKR,KIM, YUN KIKR
申请号：
KR1020140064787
公开号：
KR1020150138443A
申请日:
2014.05.29
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
The present invention relates to a dental glass-ceramic composition. Provided is a dental glass-ceramic composition, which comprises 90-99 wt% of glass-ceramic including lithium disilicate crystal and 1-10 wt% of a radiopaque agent, with respect to the total weight of the composition. The purpose of the present invention is to provide a dental glass-ceramic composition, capable of performing clinical diagnosis under X-ray irradiation, while maintaining material properties and mechanical properties at a proper level.본 발명은 치과용 글라스-세라믹 조성물로서, 조성물의 전체 중량을 기준으로 리튬 디실리케이트 결정을 포함하는 글라스-세라믹 90 내지 99 중량%와 방사선-비투과성 물질(Radiopaque agent) 1 내지 10 중량%를 포함하는 것을 특징으로 하는 치과용 글라스-세라믹 조성물을 제공한다.
