Dental materials with a high flexural modulus
    2.
    发明申请
    Dental materials with a high flexural modulus 有权
    具有高挠曲模量的牙科材料

    公开(公告)号:US20100068679A1

    公开(公告)日:2010-03-18

    申请号:US12584721

    申请日:2009-09-10

    申请人: Gianluca Zappini

    发明人: Gianluca Zappini

    IPC分类号: A61C5/02 A61C5/04 A61K6/083

    CPC分类号: A61K6/0044 C08L33/00

    摘要: Low viscosity composites, with a flexural modulus of at least 18 GPa and a flexural strength of at least 90 MPa for filling dental root canals for fixing post or as a build-up material on post, are composed of aluminum oxide with a mean particle size of 1 to 50 μm in combination with at least one additional filler with a mean particle size of 0.5 to 5 μm and a monomer mixture. Also disclosed is a method for the preparation of tooth restorations.

    摘要翻译: 低粘度复合材料,其弯曲模量为至少18GPa,弯曲强度为至少90MPa,用于填充用于固定柱或用作桩上的堆积材料的牙根管由平均粒度的氧化铝 与至少一种平均粒度为0.5至5μm的另外的填料和单体混合物组合使用1至50μm。 还公开了一种用于制备牙齿修复体的方法。

    Dental materials with a high flexural modulus
    4.
    发明授权
    Dental materials with a high flexural modulus 有权
    具有高挠曲模量的牙科材料

    公开(公告)号:US08552087B2

    公开(公告)日:2013-10-08

    申请号:US12584721

    申请日:2009-09-10

    申请人: Gianluca Zappini

    发明人: Gianluca Zappini

    IPC分类号: A61K6/08 A61C5/00

    CPC分类号: A61K6/0044 C08L33/00

    摘要: Low viscosity composites, with a flexural modulus of at least 18 GPa and a flexural strength of at least 90 MPa for filling dental root canals for fixing post or as a build-up material on post, are composed of aluminum oxide with a mean particle size of 1 to 50 μm in combination with at least one additional filler with a mean particle size of 0.5 to 5 μm and a monomer mixture. Also disclosed is a method for the preparation of tooth restorations.

    摘要翻译: 低粘度复合材料,其弯曲模量为至少18GPa,弯曲强度为至少90MPa,用于填充用于固定柱或用作桩上的堆积材料的牙根管由平均粒度的氧化铝 与至少一种平均粒径为0.5至5μm的另外的填料和单体混合物组合使用,至少为1至50μm。 还公开了一种用于制备牙齿修复体的方法。