Bismuth-Based Glass Composition
    103.
    发明申请
    Bismuth-Based Glass Composition 审中-公开
    铋基玻璃组合物

    公开(公告)号:US20140249015A1

    公开(公告)日:2014-09-04

    申请号:US14241691

    申请日:2012-09-14

    申请人: Kouji Tominaga

    发明人: Kouji Tominaga

    IPC分类号: C03C8/04 C03C8/20 C03C8/14

    摘要: A bismuth-based glass composition according to the present invention contains Bi2O3, B2O3 and ZnO, wherein the bismuth-based glass composition has a Bi2O3 content of 55 to 80 mass % and further contains 0.1 to 5 mass % of at least one of SrO and BaO as an RO component. Preferably, the bismuth-based glass composition according to the present invention has a linear expansion coefficient of (65 to 95)×10−7/° C. at 30 to 300° C. and a softening point of 450 to 530° C. There is a problem that bismuth-based glasses are often structurally unstable, are crystalized during firing and lose their flowability due to such crystallization so that it is difficult for the bismuth-based glasses to secure good adhesion strength and airtightness. By contrast, the bismuth-based glass composition according to the present invention is transparent and is less likely to be crystallized during firing.

    摘要翻译: 根据本发明的铋基玻璃组合物含有Bi 2 O 3,B 2 O 3和ZnO,其中铋系玻璃组合物的Bi 2 O 3含量为55〜80质量%,进一步含有0.1〜5质量%的SrO和 BaO作为RO组分。 本发明的铋系玻璃组合物优选在30〜300℃,软化点为450〜530℃,线膨胀系数为(65〜95)×10-7 /℃。 存在铋基玻璃通常在结构上不稳定,在烧制期间结晶化并由于这种结晶而失去其流动性的问题,使得铋基玻璃难以确保良好的粘合强度和气密性。 相反,根据本发明的铋基玻璃组合物是透明的,并且在焙烧期间不太可能结晶。

    Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials
    104.
    发明授权
    Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials 有权
    无污染,电化学稳定的玻璃料密封材料和使用这种密封材料的密封件和装置

    公开(公告)号:US07989374B2

    公开(公告)日:2011-08-02

    申请号:US12152540

    申请日:2008-05-15

    摘要: A solid oxide fuel cell device includes layers of solid electrolyte, cathode plates, anode plates, a frame and a non-contaminating, electrochemically stable sealing material. The sealing material may have a CTE of about 95×10−7/° C. to about 115×10−7/° C. The sealing material may include from about 65 wt % to about 100 wt % of glass frit and from about 0 wt % to about 35 wt % of a filler material. The glass frit may include from about 0 mol % to about 43 mol % of a metal oxide expressed as RO wherein R comprises magnesium, calcium, strontium, barium, zinc and/or combinations thereof. The glass frit may also include from about 0 mol % to about 5 mol % Al2O3; from about 0 mol % to about 7 mol % TiO2; and from about 41 mol % to about 60 mol % SiO2.

    摘要翻译: 固体氧化物燃料电池装置包括固体电解质层,阴极板,阳极板,框架和非污染的电化学稳定的密封材料层。 密封材料可以具有约95×10 -7 /℃至约115×10 -7 /℃的CTE。密封材料可以包括约65重量%至约100重量%的玻璃料和约 0重量%至约35重量%的填料。 玻璃料可以包括约0mol%至约43mol%的表示为RO的金属氧化物,其中R包括镁,钙,锶,钡,锌和/或其组合。 玻璃料也可以包括约0mol%至约5mol%的Al 2 O 3; 约0mol%至约7mol%的TiO 2; 和约41mol%至约60mol%的SiO 2。

    COATING COMPOSITIONS
    107.
    发明申请
    COATING COMPOSITIONS 审中-公开
    涂料组合物

    公开(公告)号:US20090053534A1

    公开(公告)日:2009-02-26

    申请号:US11842418

    申请日:2007-08-21

    申请人: Robert Prunchak

    发明人: Robert Prunchak

    摘要: Coating compositions, articles having a coating layer and an enamel layer applied thereto, enamel systems and processes for applying a coating to a glass composite are described. According to one or more embodiments, the coating composition comprises a refractory particulate material in an amount at least about 30% by weight. In other embodiments, the coating composition has an average particle size of less than about 30 μm. In yet other embodiments, the coating composition can be applied to a glass composite having a layer of enamel disposed on the second surface, using a single firing step.

    摘要翻译: 描述了涂料组合物,具有涂层和施加到其上的搪瓷层的制品,搪瓷系统和将涂料施加到玻璃复合材料上的方法。 根据一个或多个实施方案,涂料组合物包含至少约30重量%的耐火颗粒材料。 在其它实施方案中,涂料组合物的平均粒度小于约30μm。 在其它实施方案中,可以使用单个焙烧步骤将涂料组合物施加到具有设置在第二表面上的釉质层的玻璃复合物。

    Ultra low residual reflection, low stress lens coating
    108.
    发明申请
    Ultra low residual reflection, low stress lens coating 失效
    超低残留反射,低应力透镜涂层

    公开(公告)号:US20060079388A1

    公开(公告)日:2006-04-13

    申请号:US11253514

    申请日:2005-10-19

    IPC分类号: B32B19/00 C03C8/20 B05D5/06

    摘要: A method is provided for coating optical lenses and other optical articles with anti-reflection (AR) coatings. The lenses have low reflectivity, provide a substantially white light reflection and have a low stress AR coating and are ideally suited for optical lenses made using a molding procedure which provides a low stress lens substrate. In one aspect the method uses special coating compositions with one being a high index of refraction composition and the other being a low index of refraction composition. In another aspect a method is also disclosed using an optical monitor in conjunction with a conventional vapor deposition apparatus whereby an optical reference lens is used and a particular light frequency of reflected light is measured and this measurement is then used to determine when the desired optical coating is achieved. In a still further aspect the method also preferably calculates the optical thickness of each layer using a specific ratio of blue to green to red colors in the reflected light. The stress of the AR coating is also controlled by adjusting the optical thickness for each layer, if necessary, to minimize the difference in the tensile stresses and compressive stresses between low index/high index layers.

    摘要翻译: 提供了一种用于涂覆具有抗反射(AR)涂层的光学透镜和其它光学制品的方法。 透镜具有低反射率,提供基本上白光反射并具有低应力AR涂层,并且理想地适用于使用提供低应力透镜基底的成型方法制造的光学透镜。 在一个方面,该方法使用特殊的涂料组合物,其中一种是高折射率折射组合物,另一种是低折射率组合物。 在另一方面,还公开了一种结合常规气相沉积设备的光学监视器的方法,由此使用光学参考透镜并测量特定的反射光的光频率,然后使用该测量来确定何时所需的光学涂层 已完成。 在另一方面,该方法还优选使用反射光中的蓝色至绿色的特定比例来计算每层的光学厚度。 如果需要,AR涂层的应力也可以通过调节各层的光学厚度来控制,以最小化低折射率/高折射率层之间的拉伸应力和压缩应力的差异。

    Fusion seal and sealing mixtures
    110.
    发明授权
    Fusion seal and sealing mixtures 有权
    融合密封和密封混合物

    公开(公告)号:US6048811A

    公开(公告)日:2000-04-11

    申请号:US125843

    申请日:1998-08-21

    申请人: Robert Morena

    发明人: Robert Morena

    摘要: A fusion sealing material, and a fusion seal prepared therefrom, consisting essentially of at least 65% of a SnO--ZnO--P.sub.2 O.sub.5 glass fit, up to 10% of a crystallization catalyst and 0-25% of an additive that decreases the effective CTE of a seal prepared with the material.

    摘要翻译: PCT No.PCT / US97 / 02162 Sec。 371日期1998年8月21日 102(e)1998年8月21日PCT PCT 1997年2月11日提交PCT公布。 出版物WO97 / 30949 日期1997年8月28日熔融密封材料和由其制备的熔接密封件,其基本上由至少65%的SnO-ZnO-P 2 O 5玻璃配合,至多10%的结晶催化剂和0-25%的添加剂 这降低了用材料制备的密封件的有效CTE。