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公开(公告)号：US20050059753A1
公开(公告)日：2005-03-17
申请号：US10945453
申请日：2004-09-20
申请人： Junjie Sang , Paul Hammesfahr
发明人： Junjie Sang , Paul Hammesfahr
摘要： A dental adhesive composition has an adhesive component and an activator component. The adhesive composition has a volatile organic solvent component, one or more polymerizable (meth)acrylate compounds optionally containing fillers, and a polymerization photoinitiator. The adhesive component may also be a substantially homogeneous mixture of one or more polymerizable (meth)acrylate compounds and an effective amount of a photoinitiator, without a solvent. The activator component includes an aromatic sulfinate salt and an activator component solvent. A method for adhering a restorative to a dental surface includes preparing the surface for restoration; applying a mixture of an adhesive component and an activator component to the prepared cavity, thereby forming a coated cavity surface; and, applying a direct or indirect dental restorative to the coated cavity surface.
摘要翻译： 牙科粘合剂组合物具有粘合剂组分和活化剂组分。 粘合剂组合物具有挥发性有机溶剂组分，一种或多种任选含有填料的可聚合（甲基）丙烯酸酯化合物和聚合光引发剂。 粘合剂组分也可以是一种或多种可聚合的（甲基）丙烯酸酯化合物和有效量的光引发剂的基本上均匀的混合物，没有溶剂。 活化剂组分包括芳族亚磺酸盐和活化剂组分溶剂。 用于将修复剂粘附到牙齿表面的方法包括制备用于修复的表面; 将粘合剂组分和活化剂组分的混合物施加到所制备的空腔中，从而形成涂覆的空腔表面; 并且将直接或间接的牙齿修复剂应用于涂覆的腔表面。
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公开(公告)号：US06500879B1
公开(公告)日：2002-12-31
申请号：US08259833
申请日：1994-06-15
申请人： Chin-Teh Huang , Kewang Lu , Mingxin Fan , Paul Hammesfahr
发明人： Chin-Teh Huang , Kewang Lu , Mingxin Fan , Paul Hammesfahr
IPC分类号： A61K6083
CPC分类号： C07C69/92 , A61C5/66 , A61K6/0017 , A61K6/0023 , A61K6/083 , A61K6/0835 , C08L33/00 , C08L43/02
摘要： The invention provides dental cement compositions and methods of using them for binding hard tooth material, metal and ceramic. The cement compositions include shelf stable complexes of ethylenically unsaturated monomers reacted with cations. The cements have superior adhesion to tooth without separately acid etching dentin or enamel. Compositions of are useful as dental luting cements, liners, pit and fissure seal bases and restoratives.
摘要翻译： 本发明提供了牙科用水泥组合物及其用于结合硬质牙科材料，金属和陶瓷的方法。 水泥组合物包括与阳离子反应的烯属不饱和单体的稳定的络合物。 水泥具有优异的牙齿附着力，无需单独酸蚀牙本质或牙釉质。 作为牙科用水泥，衬垫，坑和裂缝密封基座和修复体的组合物是有用的。
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