申请人:Takagi Masatoshi
公开号:US20100024683A1
公开(公告)日:2010-02-04
The invention provides a phosphate compound having an unsaturated double bond and a metal salt thereof; a dental material containing a phosphate compound having an unsaturated double bond and/or a metal salt thereof; and a dental composition containing a phosphate compound having an unsaturated double bond and/or a metal salt thereof. The phosphate compound of the invention provides a dental material and a dental composition such as a bonding material, adhesive material and a dental luting agent that are highly stable during storage, convenient for handling, and that exhibit higher adhesiveness and bond durability.
本发明提供了一种具有不饱和双键的磷酸盐化合物及其金属盐;含有具有不饱和双键的磷酸盐化合物和/或其金属盐的牙科材料;以及含有具有不饱和双键的磷酸盐化合物和/或其金属盐的牙科组合物。本发明的磷酸盐化合物提供了一种牙科材料和牙科组合物,例如粘接材料、粘合剂和牙科粘接剂,在储存期间高度稳定,方便处理,并表现出更高的粘附性和粘接耐久性。