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DENTAL COMPOSITION CONTAINING ION SUSTAINED-RELEASE GLASS
专利权人:
SHOFU INC.
发明人:
Daisuke HARA,Yuji SADAKANE,Katsura ISHIKAWA,Hidefumi FUJIMURA,Shuji SAKAMOTO,Akihiro NAGAFUJI,Toshiyuki NAKATSUKA
申请号:
US14593103
公开号:
US20150342838A1
申请日:
2015.01.09
申请国别(地区):
US
年份:
2015
代理人:
摘要:
To provide a dental composition wherein the acid buffering capacity can be attained and the acid resistance of the tooth substance can be improved while maintaining very high foul breath inhibition capacity. A dental composition including: ion sustained-release glass; and a carrier for supporting the ion sustained-release glass, wherein the ion sustained-release glass is fluoroaluminoborosilicate glass having a composition range of: 15% to 35% by mass SiO2; 15% to 30% by mass Al2O3; 5% to 20% by mass B2O3; 20% to 45% by mass SrO; 5% to 15% by mass F; and 0% to 10% by mass Na2O.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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