发明申请
- 专利标题: HIGH-TEMPERATURE RESISTANT CRYSTALLIZING SOLDER GLASSES
- 专利标题(中): 高温耐热结晶焊丝玻璃
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申请号: US13392978申请日: 2010-08-25
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公开(公告)号: US20120183785A1公开(公告)日: 2012-07-19
- 发明人: Steffen Schirrmeister , Bernd Langanke , Thomas Schiestel , Bjoern Hoting
- 申请人: Steffen Schirrmeister , Bernd Langanke , Thomas Schiestel , Bjoern Hoting
- 申请人地址: DE Berlin DE Dortmund
- 专利权人: BORSIG PROCESS HEAT EXCHANGER GMBH,THYSSENKRUPP UHDE GMBH
- 当前专利权人: BORSIG PROCESS HEAT EXCHANGER GMBH,THYSSENKRUPP UHDE GMBH
- 当前专利权人地址: DE Berlin DE Dortmund
- 优先权: DE102009038812.5 20090831
- 国际申请: PCT/EP2010/005194 WO 20100825
- 主分类号: B32B15/04
- IPC分类号: B32B15/04 ; B32B18/00 ; B32B17/06 ; C03C3/095 ; C03C3/118
摘要:
High-temperature-resistant devitrifying solder glasses that contain 20-45 mol % BaO, 40-60 mol % SiO2, 0-30 mol % ZnO, 0-10 mol % Al2O3, 0-5 mol % BaF2, 0-2 mol % MgO, 0-2 mol % CaO, 0-2 mol % TiO2 and 0-10 mol % B2O3, as well as 0.5-4 mol % M2O3 (M=Y, La or rare earth metals) and/or 0.5-4 mol % ZrO2. The application, of said solder glasses are also disclosed.
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