首页>
外国专利>
Fluoride ion sustained release preformed glass ionomer filler and dental composition containing the same
Fluoride ion sustained release preformed glass ionomer filler and dental composition containing the same
展开▼
机译:氟离子缓释预制玻璃离聚物填料和包含该填料的牙科用组合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
A preformed glass ionomer filler which comprises a powdery reaction product between a polyalkenoic acid and a fluoride glass and can sustainedly release fluoride ions, a process for producing the filler, and a dental composition containing the filler. The filler can release fluoride ions for a long period without undergoing degradation in the presence of water. The composition is particularly useful for preventing dental caries and so forth.
展开▼