Glass composition with low visible and IR transmission
    31.
    发明授权
    Glass composition with low visible and IR transmission 有权
    具有低可见和红外透射的玻璃组成

    公开(公告)号:US07325417B2

    公开(公告)日:2008-02-05

    申请号:US11172914

    申请日:2005-07-05

    IPC分类号: C03B3/00 C03C6/02 C03C3/087

    摘要: A glass having a visible transmission of no greater than 28% and low IR transmission, and employing a colorant portion: total iron (expressed as Fe2O3):0.7 to 1.8% cobalt oxide (e.g., Co3O4):0.001 to 1.0% titanium oxide (e.g., TiO2):0.25 to 3.0% selenium (e.g., Se):0 to 0.0020% chromium oxide (e.g., Cr2O3):0 to 0.010%.

    摘要翻译: 具有不大于28%的可见透射率和低IR透射率的玻璃,并且使用着色剂部分:

    (表示为Fe 2 O 3 3): 0.7至1.8% < 进入>氧化钴(例如,CO 3 O 4): 0.001至1.0% 氧化钛(例如TiO 2): 0.25至3.0% 硒(例如Se): 0至0.0020% 铬o (例如,Cr 2 O 3 3): 0至0.010%。

      Method of making clear glass composition
      32.
      发明授权
      Method of making clear glass composition 失效
      透明玻璃组成的方法

      公开(公告)号:US07562538B2

      公开(公告)日:2009-07-21

      申请号:US11138676

      申请日:2005-05-27

      CPC分类号: C03C1/004 C03C3/087 C03C3/095

      摘要: A technique of manufacturing glass having fairly clear color and/or high visible transmission is provided. In certain example embodiments of this invention, it has surprisingly been found that by using carbon-containing compound(s) including CxHyOz.mH2O, excellent melting and refining can be achieved in the manufacture of glass, and not as much ferrous iron is formed compared to the use of elemental carbon as a refining agent. Such compound(s) are especially advantageous when highly transparent clear glass is desired, in that less ferrous iron is formed and thus transmittance and coloration can be improved.

      摘要翻译: 提供了制造具有相当清晰的颜色和/或高可见透射率的玻璃的技术。 在本发明的某些示例性实施方案中,令人惊奇地发现,通过使用包含C x H y O z·m H 2 O的含碳化合物,可以在玻璃的制造中实现优异的熔融和精炼,而不是形成相当多的亚铁 使用元素碳作为澄清剂。 当需要高度透明的透明玻璃时,这种化合物是特别有利的,因为形成较少的亚铁,因此可以改善透光率和着色。

      Grey glass composition
      33.
      发明授权
      Grey glass composition 有权
      灰色玻璃组成

      公开(公告)号:US07863208B2

      公开(公告)日:2011-01-04

      申请号:US11896606

      申请日:2007-09-04

      IPC分类号: C03C3/087

      CPC分类号: C03C3/087 C03C4/02

      摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cobalt and selenium is provided. The glass allows high visible transmission, and good IR absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of: total iron (expressed as Fe2O3)0.20 to 0.35% selenium0.0002 to 0.0020% cobalt oxide0.0025 to 0.0060% titanium oxide  0 to 1.0% glass redox:

      摘要翻译: 提供在其着色剂部分中至少使用铁(Fe 2 O 3 / FeO),钴和硒的灰色玻璃组合物。 该玻璃允许高可见透射率和良好的红外吸收,同时实现所需的灰色。 在某些示例性实施方案中,着色剂部分包括或可基本上由以下组成:总铁(以Fe 2 O 3表示)0.20至0.35%硒0.0002至0.0020%氧化钴0.0025至0.0060%氧化钛0至1.0%玻璃氧化还原:<=。 27; 或0.10至0.25。

      Grey glass composition
      34.
      发明申请
      Grey glass composition 有权
      灰色玻璃组成

      公开(公告)号:US20090062103A1

      公开(公告)日:2009-03-05

      申请号:US11896606

      申请日:2007-09-04

      IPC分类号: C03C3/087

      CPC分类号: C03C3/087 C03C4/02

      摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cobalt and selenium is provided. The glass allows high visible transmission, and good IR absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of: total iron (expressed as Fe2O3)0.20 to 0.35% selenium0.0002 to 0.0020% cobalt oxide0.0025 to 0.0060% titanium oxide  0 to 1.0% glass redox:

      摘要翻译: 提供在其着色剂部分中至少使用铁(Fe 2 O 3 / FeO),钴和硒的灰色玻璃组合物。 该玻璃允许高可见透射率和良好的红外吸收,同时实现所需的灰色。 在某些示例实施例中,着色剂部分包括或可以基本上由以下组成:

    总铁(以Fe2O3表示) 条目> <条目> 0.20至0.35% selenium 0.0002至0.0020% 氧化铁 0.0025至0.0060% 氧化钛 glass redox: <=。 或0.10到0.25 tbody>

      Grey glass composition
      35.
      发明授权
      Grey glass composition 有权
      灰色玻璃组成

      公开(公告)号:US08669197B2

      公开(公告)日:2014-03-11

      申请号:US12926727

      申请日:2010-12-07

      IPC分类号: C03C3/087

      CPC分类号: C03C3/087 C03C4/02

      摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cobalt and selenium is provided. The glass allows high visible transmission, and good IR absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of: total iron (expressed as Fe2O3)0.20 to 0.35% selenium0.0002 to 0.0020% cobalt oxide0.0025 to 0.0060% titanium oxide0 to 1.0% glass redox:

      摘要翻译: 提供在其着色剂部分中至少使用铁(Fe 2 O 3 / FeO),钴和硒的灰色玻璃组合物。 该玻璃允许高可见透射率和良好的红外吸收,同时实现所需的灰色。 在某些示例性实施方案中,着色剂部分包括或可基本上由以下组成:总铁(以Fe 2 O 3表示)0.20至0.35%硒0.0002至0.0020%氧化钴0.0025至0.0060%氧化钛0至1.0%玻璃氧化还原:<=。 27; 或0.10至0.25。

      Grey glass composition
      36.
      发明申请
      Grey glass composition 有权
      灰色玻璃组成

      公开(公告)号:US20110118101A1

      公开(公告)日:2011-05-19

      申请号:US12926727

      申请日:2010-12-07

      IPC分类号: C03C3/078 C03C3/087

      CPC分类号: C03C3/087 C03C4/02

      摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cobalt and selenium is provided. The glass allows high visible transmission, and good IR absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of: total iron (expressed as Fe2O3)0.20 to 0.35% selenium0.0002 to 0.0020% cobalt oxide0.0025 to 0.0060% titanium oxide0 to 1.0% glass redox:

      摘要翻译: 提供在其着色剂部分中至少使用铁(Fe 2 O 3 / FeO),钴和硒的灰色玻璃组合物。 该玻璃允许高可见透射率和良好的红外吸收,同时实现所需的灰色。 在某些示例性实施方案中,着色剂部分包括或可基本上由以下组成:总铁(以Fe 2 O 3表示)0.20至0.35%硒0.0002至0.0020%氧化钴0.0025至0.0060%氧化钛0至1.0%玻璃氧化还原:<=。 27; 或0.10至0.25。

      Glass composition including sulfides having low visible and IR transmission
      38.
      发明授权
      Glass composition including sulfides having low visible and IR transmission 有权
      包括具有低可见光和IR透射率的硫化物的玻璃组合物

      公开(公告)号:US06927186B2

      公开(公告)日:2005-08-09

      申请号:US10309410

      申请日:2002-12-04

      IPC分类号: C03C3/087 C03C4/02 C03C4/08

      CPC分类号: C03C4/082 C03C3/087 C03C4/02

      摘要: A soda-lime-silica based privacy glass, having a visible transmission (Lta) of no greater than 25% and an infrared (IR) transmission no greater than 25%, includes the following colorants in addition to the base glass: total iron (expressed as Fe2O3): 0.1 to 1.0% cobalt oxide (e.g., Co3O4): 0 to 1,000 ppm sulfides (S2−): 0.0001 to 0.10%. In certain other embodiments the visible transmission may be higher, but low IR transmission is still realized.

      摘要翻译: 具有不大于25%的可见透射率(Lta)和不大于25%的红外(IR)透射率的钠钙硅基隐私玻璃除了基础玻璃之外还包括以下着色剂:总铁( 表示为Fe 2 O 3 O 3):0.1至1.0%的氧化钴(例如,Co 3 O 4) :0〜1,000ppm硫化物(S≤2〜):0.0001〜0.10%。 在某些其他实施例中,可视传输可能更高,但仍然实现低IR传输。