Yong su Kim,Hyun jun Jeon,Hyung bong Lim,Kyung sik Oh,Sung ho Ha,Cheol young Kim,Joon hyung Kim,Young pyo Hong
申请号：
US15203295
公开号：
US09676656B2
申请日:
2016.07.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Provided is lithium disilicate crystalline glass containing cristobalite crystal phase for high strength and aesthetic traits and its manufacturing process thereof. Exemplary embodiments of the present invention provide the high strength and aesthetic lithium disilicate crystalline glass, one kind of dental restoration materials, and its manufacturing method which induces the growth of the different crystal phase, cristobalite, from glass with lithium disilicate crystal.
