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    • 3. 发明专利
    • Crystalline glass composition
    • 水晶玻璃组合物
    • JP2014156377A
    • 2014-08-28
    • JP2013028646
    • 2013-02-18
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • TAKAYAMA YOSHIHISA
    • C03C10/04C03B32/02H01M8/02H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a crystalline glass composition which has fluidity suitable for bonding, has a high thermal expansion coefficient after heat treatment, hardly causes deterioration in power generation characteristics of a fuel cell due to evaporation of glass components even if exposed to a high temperature for a long time and is excellent in heat resistance after bonding.SOLUTION: There is provided a crystalline glass composition which contains, by mol%, 40 to 70% of SiO(provided that 40% is excluded), 5 to 40% of MgO, 3 to 30% of CaO, 0 to 20% of SrO, 5 to 40% of BaO, 5 to 40% of ZnO, 0 to 5% of BO, 0 to 2% of AlO(provided that 2% is excluded), 0 to 15% of LaO, 0 to 1% of YO, 0 to 4% of GdO, 0 to 5% of NbOand 0 to 2% of TaO.
    • 要解决的问题:为了提供具有适合于粘合的流动性的结晶玻璃组合物,在热处理后具有高的热膨胀系数,即使暴露于玻璃组分也不会导致由于玻璃组分的蒸发而引起的燃料电池的发电特性的劣化 高温长时间,粘合后的耐热性优异。提供了一种结晶玻璃组合物,其含有摩尔%为40〜70%的SiO(40%除外),5〜40% 的MgO,3〜30%的CaO,0〜20%的SrO,5〜40%的BaO,5〜40%的ZnO,0〜5%的BO,0〜2%的AlO(条件是2% 不包括),0〜15%的LaO,0〜1%的YO,0〜4%的GdO,0〜5%的NbO和0〜2%的TaO。
    • 6. 发明专利
    • Sealing structure
    • 密封结构
    • JP2013092200A
    • 2013-05-16
    • JP2011234532
    • 2011-10-26
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • TAKAYAMA YOSHIHISA
    • F16J15/06F16J15/10H01M8/02H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a sealing structure capable of securing high sealing performance and having high flexibility of material selection when there is a difference in thermal expansion coefficient between a first member 1 and a second member 2.SOLUTION: In the sealing structure for sealing the coupled parts of the first member 1 and the second member 2 different from each other in thermal expansion coefficient, a recessed part 12 is formed in the coupled part of the first member 1, a projected part 22 is formed in the coupled surface of the second member 2, the thermal expansion coefficient of the first member is set higher than that of the second member. The recessed part 12 of the first member 1 and the projected part 22 of the second member are fitted into each other in a close fit condition while a sealing material 3 is fused between the recessed part 12 of the first member 1 and the projected part 22 of the second member 2.
    • 要解决的问题:提供一种当第一构件1和第二构件2之间的热膨胀系数不同时能够确保高密封性能并且具有高的材料选择灵活性的密封结构。解决方案 在第一构件1和第二构件2的以热膨胀系数彼此不同的联接部分密封的密封结构中,在第一构件1的联接部分中形成凹部12,突出部22为 形成在第二构件2的联接表面中,第一构件的热膨胀系数被设定为高于第二构件的热膨胀系数。 第一构件1的凹部12和第二构件的突出部22以紧密配合的状态彼此嵌合,同时密封材料3被熔合在第一构件1的凹部12和突出部22之间 的第二名成员2.版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Dielectric material for plasma display panel
    • 等离子显示面板用电介质材料
    • JP2010042962A
    • 2010-02-25
    • JP2008208801
    • 2008-08-14
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • TAKAYAMA YOSHIHISASHIBATA SHOJI
    • C03C8/14H01J11/12H01J11/22H01J11/24H01J11/26H01J11/34H01J11/38
    • PROBLEM TO BE SOLVED: To provide a dielectric material for a plasma display panel which forms a dielectric layer less liable to yellow even when SiO 2 -B 2 O 3 -ZnO-R 2 O-based glass powder is used as a dielectric material on a glass substrate with a formed Ag electrode, which provides a dense fired film by inhibiting the reaction of the glass powder with a ceramic powder, and which has stable dielectric strength and can be fired at a temperature of ≤600°C, and to provide a dielectric layer formed using the dielectric material. SOLUTION: The dielectric material for a plasma display panel contains SiO 2 -B 2 O 3 -ZnO-R 2 O (R 2 O represents Li 2 O, Na 2 O and K 2 O) glass powder and an inorganic pigment powder. The glass powder is made of glass which does not substantially contain PbO or Bi 2 O 3 and contains, by mol, 5-25% SiO 2 , 10-50% B 2 O 3 , 30-60% ZnO, 0-1% Li 2 O, 1-15% Na 2 O, 1-15% K 2 O, (Li 2 O+Na 2 O+K 2 O=2-30%), 0-2% MgO, 0-3% CaO, 0-2% SrO and 0-3% BaO (MgO+CaO+SrO+BaO=0-4%). The content of the inorganic pigment powder is 0.001-9 mass%. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供等离子体显示面板的电介质材料,其形成即使在SiO 2 B O < 在具有形成的Ag电极的玻璃基板上使用基于SiO 3的SiO 3系玻璃粉末作为电介质材料,通过抑制反应来提供致密的烧成膜 的陶瓷粉末,并且具有稳定的介电强度并且可以在≤600℃的温度下烧制,并且提供使用电介质材料形成的电介质层。 解决方案:用于等离子体显示面板的电介质材料包含SiO 2 SB 3 -ZnO-R SB 2 O(R SB 2 O表示Li SB 2 O,Na SB 2 O和K SB 2 O) 玻璃粉末和无机颜料粉末。 玻璃粉末由实质上不含PbO或Bi 2 SB 3 O 3的玻璃制成,并且含有5-25%SiO 2 SB / > 10-50%B 2 3 ,30-60%ZnO,0-1%Li SB 2 O,1-15% Na 2 S 2 O,K 2 O 2,K 2 O 2,K 2 O,K 2 O 3, 0-2%MgO,0-3%CaO,0-2%SrO和0-3%BaO(MgO + CaO + SrO + BaO = 0- 4%)。 无机颜料粉末的含量为0.001-9质量%。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Dielectric material for plasma display panel
    • 等离子显示面板用电介质材料
    • JP2009021205A
    • 2009-01-29
    • JP2007236615
    • 2007-09-12
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • TAKAYAMA YOSHIHISAKONDO KUMIKOSHIBATA SHOJI
    • C03C8/04C03C8/20H01J11/22H01J11/34H01J11/38
    • PROBLEM TO BE SOLVED: To provide a dielectric material for plasma display panel which is excellent in cost performance, even if comprising SiO
      2 -B
      2 O
      3 -ZnO-Bi
      2 O
      3 based non-lead glass powder can be fired at ≤600°C or lower, hardly discolors by reaction with an electrode at the time of firing, hardly induces the reaction of glass powder with ceramic powder, can obtain a dense fired film, can form a dielectric layer having a stable withstand voltage, and to provide a dielectric layer formed by using the same.
      SOLUTION: The dielectric material for plasma display panel comprises SiO
      2 -B
      2 O
      3 -ZnO-Bi
      2 O
      3 based glass powder. The glass power does not contain PbO substantially, and is composed of glass containing 0.1-10% of Bi
      2 O
      3 , 2-20% of Li
      2 O+Na
      2 O+K
      2 O, and 0-4% of MgO+CaO+SrO+BaO by mole percentage.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决的问题:为了提供成本性能优异的等离子体显示面板用电介质材料,即使含有SiO 2 SB SB < 3不锈钢非铅玻璃粉末可以在≤600℃以下焙烧,几乎不会与电极反应而变色 在烧成时,几乎不会引起玻璃粉末与陶瓷粉末的反应,能够得到致密的烧成膜,能够形成耐电压稳定的电介质层,并且提供通过使用该电介质层而形成的电介质层。 解决方案:用于等离子体显示面板的电介质材料包括SiO 2 SB -ZnO-Bi 2 / SB> O 3 玻璃粉末。 玻璃功率基本上不含PbO,由含有0.1-10%的Bi O 3 ,2-20%的Li 2 < / SB> O + Na 2 O + K 2,0-4%的MgO + CaO + SrO + BaO按摩尔%计。 版权所有(C)2009,JPO&INPIT