发明名称 Production of prosthetic molded parts used in dentistry comprises coating a model with metal layers, to produce on removal of the model, a molding which is provided with a cover of ceramic or plastic, and removal of one metal layer
摘要 Production of prosthetic molded parts (10b) used in dentistry comprises producing a model of a molded part using a molding technique, and coating the model with a metal layer (12, 20) in at least one coating step to produce on removal of the model, a molding which is provided with a cover (18) of ceramic or plastic. At least one metal layer (12) is removed after production of the cover. Independent claims are also included for the following: (i) an alternative process; and (ii) a prosthetic molded part produced by the above process. Preferred Features: At least one further layer is galvanically deposited using chemical vapor deposition (CVD) or physical vapor deposition (PVD). The cover is applied onto a noble metal-containing layer, preferably a gold-containing layer, or a ceramic layer, preferably a titanium nitride layer.
申请公布号 DE10140935(A1) 申请公布日期 2003.02.20
申请号 DE20011040935 申请日期 2001.08.10
申请人 GRAMM GMBH & CO. KG 发明人 GRAMM, GERHARD
分类号 A61C13/00;(IPC1-7):A61C13/20 主分类号 A61C13/00
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