申请人:Moszner Norbert
公开号:US06953832B2
公开(公告)日:2005-10-11
Dental material containing an amide of the general formula BX
n
in which B stands for a hydrocarbon radical with 1 to 5 carbon atoms, which can contain one or more of the groups O, S, NH, CO—NH, O—CO—NH and/or NH—CO—NH, and which is substituted n times with the group X, X stands for the group
which is bound via the nitrogen atom or via C-2 to the radical B, the bond site not connected to B carrying a radical R
2
, R
1
being hydrogen, an alkyl group with 1 to 20 carbon atoms or a phenyl radical, two or more radicals X being able to share a radical R
1
and R
1
also being able to be a constituent of the radical B, R
2
being hydrogen, an alkyl group with 1 to 20 carbon atoms or a phenyl radical, and n being a number from 2 to 5.
含有一般式BXn的酰胺的牙科材料,其中B代表具有1至5个碳原子的碳氢基团,可以含有一个或多个基团O、S、NH、CO—NH、O—CO—NH和/或NH—CO—NH,并且该基团被基团X取代n次,X代表通过氮原子或通过C-2与基团B结合的基团,结合位点不与B连接的携带基团R2,R1为氢、具有1至20个碳原子的烷基基团或苯基团,两个或更多的基团X能够共享一个基团R1,R1也能够是基团B的组成部分,R2为氢、具有1至20个碳原子的烷基基团或苯基团,n为2至5的数字。