JOACHIM W. ZECH,THOMAS KLETTKE,SABASTIAN ZELLER,BERND KUPPERMANN,HENDRIK GRUPP
申请号：
US14547252
公开号：
US20150079543A1
申请日:
2014.11.19
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention relates to a hardenable dental composition comprising component (A) comprising a cationically hardenable compound, component (B) comprising an initiator being able to initiate the hardening reaction of the cationically hardenable compound, and component (C) comprising a filler, wherein the filler comprises a filler body and a filler surface, the filler surface comprising side groups with polar moieties. The invention also relates to a process of producing the dental composition, to the use of the dental composition as dental impression material and to a method of taking an impression of dental tissue.
