STELZIG, SIMON,KLEE, JOACHIM E.,FACHER, ANDREAS,WEBER, CHRISTOPH
申请号：
CA2814751
公开号：
CA2814751A1
申请日:
2011.10.18
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
Dental composition comprising (i) a particulate filler； (ii) a polymerizable hydrolysis-stable compound of the following formula (1) AXn wherein A is a linker group containing at least n nitrogen atoms and optionally one or more acidic groups, X are moieties containing a polymerizable double bond and forming an amide bond with a nitrogen atom of A, which X may be the same or different and are represented by the following formula (2) wherein R1 and R2 are independent from each other and represent a hydrogen atom, a C1-6 alkyl group or a group -(CH2)m-Z, wherein Z is COOM, OPO3M2, PO3M2, SO3M, and M is independently a hydrogen atom or a metal atom, and m is an integer of from 0 to 6, L is a bond, a C1-6 alkylene group； and n is an integer of at least 1； provided that at least one X cannot be a (meth)acryl group； and (iii) an initiator system.
