发明授权
- 专利标题: Bright noble metal preparation
- 专利标题(中): 明亮的贵金属制备
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申请号: US13530626申请日: 2012-06-22
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公开(公告)号: US08569533B2公开(公告)日: 2013-10-29
- 发明人: Annette Lukas , Sabine Wissel , Wiltrud Vogt , Guntner Werner
- 申请人: Annette Lukas , Sabine Wissel , Wiltrud Vogt , Guntner Werner
- 申请人地址: DE Hanau
- 专利权人: Heraeus Precious Metals GmbH & Co. KG
- 当前专利权人: Heraeus Precious Metals GmbH & Co. KG
- 当前专利权人地址: DE Hanau
- 代理机构: Panitch Schwarze Belisario & Nadel LLP
- 优先权: DE19915937 19990409; EP99107007 19990409
- 主分类号: C07F1/12
- IPC分类号: C07F1/12
摘要:
A bright noble metal preparation for firing on ceramic/porcelain surfaces at a minimum temperature of 900° C. The preparation has at least one organic noble metal compound including at least one of an organic gold, platinum, silver and palladium compound, at least one flux that consists of organometallic compounds including Cr in the form of at least one organic compound, such that a Cr content is 0.01 to 1.0 mole per mole of noble metal, and at least one vehicle. The bright noble metal preparation is rhodium-free and has a noble metal content of 6 to 20 wt. %, based on the preparation.
公开/授权文献
- US20120260822A1 BRIGHT NOBLE METAL PREPARATION 公开/授权日:2012-10-18