Dental material based on polymerizable waxes
    83.
    发明授权
    Dental material based on polymerizable waxes 失效
    基于可聚合蜡的牙科材料

    公开(公告)号:US06057383A

    公开(公告)日:2000-05-02

    申请号:US878050

    申请日:1997-06-18

    IPC分类号: A61K6/083 A61K6/00 C08L33/06

    CPC分类号: A61K6/083

    摘要: The invention relates to dental materials based on wax-like polymerizable substances. The dental materials contain (a) 0 to 70 wt. % of at least one polymerizable monomer and/or oligomer; (b) 0.1 to 5 wt. % of at least one polymerization initiator; (c) 0 to 60 wt. % of one or more fillers, (d) at least 20 wt. % of the wax-like polymerizable substance. They can be kneaded at room temperature and can be modelled in non-polymerized state without additional heating, like conventional waxes. On polymerization, the wax component is covalently incorporated into the polymer. The dental materials are suitable for producing temporary and permanent dental prostheses.

    摘要翻译: 本发明涉及基于蜡状聚合物质的牙科用材料。 牙科材料含有(a)0〜70重量% %的至少一种可聚合单体和/或低聚物; (b)0.1〜5wt。 %的至少一种聚合引发剂; (c)0至60wt。 %的一种或多种填料,(d)至少20wt。 %的蜡状聚合物质。 它们可以在室温下捏合并且可以在非聚合状态下进行建模而无需额外加热,如常规蜡。 在聚合时,蜡组分共价掺入聚合物中。 牙科材料适用于生产临时和永久的牙科假体。