首页> 外国专利> The composition of porcelain pulp comprising Po ceramics and liquid resin polimerizavel modeler, process for confeccao a restorative dental, dental restorative ceramics and folder

The composition of porcelain pulp comprising Po ceramics and liquid resin polimerizavel modeler, process for confeccao a restorative dental, dental restorative ceramics and folder

机译:包含Po陶瓷和液态树脂polimerizavel建模器的瓷浆的成分,用于修复牙齿的方法,牙齿修复陶瓷和折叠器

摘要

A porcelain paste composition and a method of building a dental appliance are provided. The paste of the invention comprises a mixture of ceramic powders and a curable adhesive resin. In the method, opaqued metal copings are coated with the paste of the invention to provide a coating thereon, and the coating is then cured. The cured coating is prepared by machining or other methods known in the art to obtain the desired shape of the coating and the coping, and the coating is then fired to fuse the ceramic powders in the coating to produce a porcelain finish on the dental appliance.
机译:提供了一种瓷浆组合物和一种制造牙科用具的方法。本发明的糊剂包括陶瓷粉末和可固化的粘合剂树脂的混合物。在该方法中,用本发明的糊剂涂覆不透明的金属盖以在其上提供涂层,然后固化该涂层。通过机械加工或本领域已知的其他方法来制备固化的涂层,以获得期望的涂层形状和顶盖,然后将涂层焙烧以使涂层中的陶瓷粉末熔融,从而在牙科用具上产生瓷质涂层。

著录项

  • 公开/公告号BR8900680A

    专利类型

  • 公开/公告日1989-10-10

    原文格式PDF

  • 申请/专利权人 DENTSPLY INTERNATIONAL INC.;

    申请/专利号BR19898900680

  • 发明设计人 FRED B. PURCELL;JOSEPH M. KACICZ;

    申请日1989-02-16

  • 分类号A61K6/08;

  • 国家 BR

  • 入库时间 2022-08-22 06:40:28

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