Andreas R. Maurer,Hendrik Grupp,Joachim W. Zech,Arne Thaler,Kai H. Lochhaas,Klaus Hintzer,Christoph Schulte
申请号：
US15533293
公开号：
US20170326038A1
申请日:
2015.12.08
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The invention relates to a curable dental composition comprising a cationically hardenable compound (A) comprising at least two aziridine moieties, a starter (B) being suitable to cure the hardenable compound (A), polymeric particles as filler component (C), the polymeric particles having a maximum particle size of 150 μm or below and the component(s) the polymeric particles are made of being based on fluoropolymers comprising more than 99% monomer repeating units of tetra fluoro ethylene. The invention also relates to the use of such composition for producing a dental impression material or a dental retraction material.
