Multi-part dental compositions and kits
    1.
    发明授权
    Multi-part dental compositions and kits 有权
    多部分牙科组合物和试剂盒

    公开(公告)号:US06818682B2

    公开(公告)日:2004-11-16

    申请号:US09838950

    申请日:2001-04-20

    IPC分类号: A61K6083

    摘要: The inventive dental composition comprises (a) a part A comprising at least one polyacid and at least one polymerizable component; and (b) a part B comprising water, wherein the composition further comprises an oxidizing agent, a reducing agent, and reactive fillers in at least one of part A or part B and wherein at least one of the polyacid, oxidizing agent, and reducing agent is in a disperse phase. The dental composition can be used in many dental applications and is particularly suited for use as a cement.

    摘要翻译: 本发明的牙科用组合物包含(a)包含至少一种多酸和至少一种可聚合组分的部分A; 和(b)包含水的部分B,其中所述组合物还包含在部分A或部分B中的至少一种中的氧化剂,还原剂和反应性填料,并且其中所述多酸,氧化剂和还原剂 代理商处于分散阶段。 牙科用组合物可用于许多牙科用途,特别适合用作水泥。

    Glass ionomer cement
    3.
    发明授权
    Glass ionomer cement 有权
    玻璃离聚物水泥

    公开(公告)号:US06437019B1

    公开(公告)日:2002-08-20

    申请号:US09571780

    申请日:2000-05-16

    IPC分类号: A61K608

    摘要: The present invention provides a multiple part ionomeric cement system comprising an organic composition that is substantially free of added water, and an aqueous composition comprising water. The organic composition contains at least a hydrophilic component and an acid functional compound that is provided as greater than 1.0% weight of the organic composition. The liquid ingredients of the compositions are miscible, both as separate compositions and when mixed together.

    摘要翻译: 本发明提供了包含基本上不含添加水的有机组合物和包含水的水性组合物的多部分离子交联水泥体系。 有机组合物含有至少一种亲水性成分和酸性官能化合物,其大于该有机组合物的1.0%重量。 组合物的液体成分是可混溶的,作为单独的组合物和混合在一起时。

    Dental try-in pastes, kits, and methods
    4.
    发明授权
    Dental try-in pastes, kits, and methods 有权
    牙科试剂,试剂盒和方法

    公开(公告)号:US06579919B2

    公开(公告)日:2003-06-17

    申请号:US09952583

    申请日:2001-09-12

    IPC分类号: A61K6083

    摘要: A try-in paste, kit, and method of use, wherein the try-in paste includes: a polyalkylene glycol that is liquid at room temperature; a polyalkylene glycol that is solid at room temperature; and a particulate material; wherein the polyalkylene glycols are present in amounts to provide a paste having a consistency of about 20 mm to about 50 mm; and wherein the particulate material is present in an amount to provide a try-in paste of a shading that matches the shading of a corresponding polymerized dental cement.

    摘要翻译: 一种试用的糊剂,试剂盒和使用方法,其中试用糊剂包括:在室温下为液体的聚亚烷基二醇; 在室温下为固体的聚亚烷基二醇; 和颗粒材料; 其中所述聚亚烷基二醇的存在量为提供具有约20mm至约50mm的稠度的糊状物; 并且其中所述颗粒材料的存在量是提供与相应的聚合牙科粘固剂的阴影匹配的遮蔽物的试制糊料。