Dental material based on alkoxysilyl functional polyether comprising a catalyst

摘要

A condensation-crosslinkable dental (especially molding) material containing an alkoxysilyl-functional polyether; a reinforcing filler (b1) of BET surface area >=50 m 2>/g or a non-reinforcing filler (b2) of BET surface area below 50 m 2>/g; optionally water having a catalyst; and an organic base with a pK BH+value in acetonitrile of >=20, is new. An independent claim is also included for a 2-part material comprising: (1) the polyether; and (2) the catalyst and water.