发明授权
US09309144B2 Glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using them
有权
用于在高温下操作的装置的垫圈的玻璃组合物和使用它们的组装方法
- 专利标题： Glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using them
- 专利标题（中）： 用于在高温下操作的装置的垫圈的玻璃组合物和使用它们的组装方法
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申请号： US13380415申请日： 2010-06-29
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公开(公告)号： US09309144B2公开(公告)日： 2016-04-12
- 发明人: Hélène Nonnet , Agnès Grandjean , Charlène Vallat , Daniel Coillot , Lionel Montagne
- 申请人： Hélène Nonnet , Agnès Grandjean , Charlène Vallat , Daniel Coillot , Lionel Montagne
- 申请人地址： FR Paris
- 专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人地址： FR Paris
- 代理机构： Knobbe Martens Olson and Bear LLP
- 优先权： FR0954613 20090703
- 国际申请： PCT/EP2010/059236 WO 20100629
- 国际公布： WO2011/000847 WO 20110106
- 主分类号： C03C3/091
- IPC分类号： C03C3/091 ; C03C3/076 ; C03C3/095 ; C03C8/24 ; C25B9/18 ; H01M8/02 ; C03C10/00
摘要：
A glass composition, characterized in that it is selected from the group consisting of: a glass composition (A) with the following molar percentages: 70 to 76% of SiO2, 7 to 8% of B2O3, 5 to 6% of Al2O3, and 10 to 17% of Na2O; and a glass composition (B) with the following molar percentages: 63 to 76% of SiO2, 5 to 12% of ZrO2, 0 to 12% of B2O3, 0 to 2% of La2O3, 11 to 14% of Na2O, and 3 to 5% of K2O. The glass composition can be used in a method for assembling parts, in particular for a method of manufacturing high-temperature electrolyzers (HTEs) or high-temperature fuel cells (SOFCs).
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