Clear glass composition with high visible transmittance
    12.
    发明授权
    Clear glass composition with high visible transmittance 有权
    透明玻璃组合物透明度高

    公开(公告)号:US07144837B2

    公开(公告)日:2006-12-05

    申请号:US10336859

    申请日:2003-01-06

    IPC分类号: C03C3/095 C03C3/087

    摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably

    摘要翻译: 提供高透光率相当清晰/中性的有色玻璃组合物。 为了实现非常氧化的条件(即,显着降低所得到的氧化还原反应),向玻璃批料中加入氧化铈(例如,CeO 2/2)等氧化剂 玻璃)。 作为批料中使用的氧化剂的结果,铁被氧化成非常低的FeO(亚铁态)含量。 例如,这可能导致玻璃氧化还原值不大于0.12(更优选<= 0.10;甚至更优选<= 0.08,最优选<= 0.05)和%FeO(即含铁含量)的玻璃, 为0.0001〜0.05%。 在某些示例性实施例中,为了补偿黄色或黄绿色,可以在玻璃中提供少量的钴(Co),以使其能够实现更中立的颜色。

    Clear glass composition
    13.
    发明授权
    Clear glass composition 失效
    透明玻璃组成

    公开(公告)号:US06610622B1

    公开(公告)日:2003-08-26

    申请号:US10056051

    申请日:2002-01-28

    IPC分类号: C03C3087

    CPC分类号: C03C4/085 C03C3/095 C03C4/02

    摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments of making glass according to examples of the invention, the glass batch may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage: total iron (expressed as Fe2O3): 0.01 to 0.30% erbium oxide (e.g., Er2O3): 0.01 to 0.30% cerium oxide (e.g., CeO2): 0.005 to 0.30%.  Optionally, neodymium oxide (e.g., Nd2O3) may also be provided in the glass in certain example embodiments. In other embodiments, the cerium oxide may be replaced with or supplemented by NaNO3 or some other nitrate(s) as an oxidizer.

    摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在根据本发明实施例制造玻璃的某些示例性实施方案中,玻璃批料可以包括基础玻璃(例如,钠钙硅胶基础玻璃),并且还包括按重量百分比:任选地,氧化钕(例如,Nd 2 O 3)可以 也可以在某些示例性实施例中在玻璃中提供。 在其它实施方案中,氧化铈可以被NaNO 3或一些其它硝酸盐替代或补充,作为氧化剂。

    Clear glass composition
    16.
    发明授权
    Clear glass composition 失效
    透明玻璃组成

    公开(公告)号:US07601660B2

    公开(公告)日:2009-10-13

    申请号:US10800015

    申请日:2004-03-15

    IPC分类号: C03C3/087 C03B13/00

    CPC分类号: C03C3/095

    摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments, the glass may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage, from 0.01 to 0.30% total iron (expressed as Fe2O3). The glass may be made using a batch redox of at least +7.5.

    摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在某些示例性实施方案中,玻璃可以包括基础玻璃(例如钠钙二氧化硅基底玻璃),并且还包括按重量百分比计,总铁含量为0.01至0.30%(以Fe 2 O 3表示)。 玻璃可以使用至少+7.5的批式氧化还原。

    Clear glass composition
    17.
    发明授权
    Clear glass composition 失效
    透明玻璃组成

    公开(公告)号:US07037869B2

    公开(公告)日:2006-05-02

    申请号:US10785716

    申请日:2004-02-25

    IPC分类号: C03C3/095

    CPC分类号: C03C3/095

    摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments, the glass may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage: total iron (expressed as Fe2O3):0.01 to 0.30% erbium oxide (e.g., Er2O3):0.01 to 0.30%.

    摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在某些示例性实施例中,玻璃可以包括基础玻璃(例如,钠钙石灰基底玻璃),并且还包括重量百分比:

    < =“none”colsep =“0”rowsep =“0”> 0.01〜0.30% 0.01〜0.30%。

      Clear glass composition
      18.
      发明授权
      Clear glass composition 失效
      透明玻璃组成

      公开(公告)号:US07030047B2

      公开(公告)日:2006-04-18

      申请号:US10810897

      申请日:2004-03-29

      IPC分类号: C03C3/087 C03C3/095

      CPC分类号: C03C4/085 C03C3/095 C03C4/02

      摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments of making glass according to examples of the invention, the glass batch may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage: total iron (expressed as Fe2O3):0.01 to 0.30% erbium oxide (e.g., Er2O3):0.01 to 0.30% cerium oxide (e.g., CeO2): 0.005 to 0.30%.  Optionally, neodymium oxide (e.g., Nd2O3) may also be provided in the glass in certain example embodiments. In other embodiments, the cerium oxide may be replaced with or supplemented by NaNO3 or some other nitrate(s) as an oxidizer.

      摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在根据本发明的实施例制造玻璃的某些示例性实施方案中,玻璃批料可以包括基础玻璃(例如,钠钙硅胶基础玻璃),并且还包括按重量百分比:

    总铁(表示为Fe 2 3 ): 0.01〜0.30 % 氧化铒(例如,呃呃O O 3 3): 0.01〜0.30% 氧化铈(例如CeO 2 2): 0.005〜0.30% 。

      Grey glass composition including erbium and holmium
      19.
      发明授权
      Grey glass composition including erbium and holmium 有权
      灰色玻璃组成包括铒和钬

      公开(公告)号:US06498118B1

      公开(公告)日:2002-12-24

      申请号:US09891305

      申请日:2001-06-27

      IPC分类号: C03C3087

      CPC分类号: C03C4/02 C03C3/095

      摘要: A glass composition employing as its colorant portion at least iron (total iron expressed as Fe2O3), erbium (e.g., Er2O3), and holmium (e.g., Ho2O3). The glass may be grey or otherwise colored in different embodiments. In certain example embodiments the colorant portion may include, by weight percentage: Ingredient wt. % total iron: 0.10-0.90% erbium oxide: 0.20-2.50% selenium:   0.0-0.0020% cobalt oxide:   0.0-0.0050% titanium oxide: 0.0-2.0% boron oxide: 0.0-2.0% holmium oxide: 0.10-1.60% thulium oxide: 0.0-2.0% ytterbium oxide: 0.0-3.0% lutetium oxide:  0.0-1.0%.

      摘要翻译: 至少使用铁(总铁以Fe2O3表示),铒(例如Er2O3)和钬(例如Ho2O3)作为其着色剂部分的玻璃组合物。 在不同的实施方案中,玻璃可以是灰色的或以其它方式着色的。 在某些示例性实施方案中,着色剂部分可包括按重量百分比计:

      Grey glass composition including erbium
      20.
      发明授权
      Grey glass composition including erbium 有权
      灰色玻璃组成包括铒

      公开(公告)号:US06573207B2

      公开(公告)日:2003-06-03

      申请号:US09824561

      申请日:2001-04-03

      IPC分类号: C03C3095

      摘要: A grey glass composition employing as its colorant portion at least iron (Fe2O3/FeO) and erbium oxide (e.g., Er2O3), and also preferably selenium and cobalt. An exemplary colorant portion for use in a glass composition (with a soda lime silica or other suitable base glass) includes, by weight percentage: Total iron (expressed as Fe2O3): 0.1 to 0.6% erbium oxide (e.g., Er2O3): 0.3 to 1.5% selenium (Se): 0.0002 to 0.0010% cobalt oxide (e.g., Co3O4): 0.0005 to 0.0018% titanium oxide (e.g., TiO2): 0.0 to 1.0% boron oxide (e.g., B2O3): 0.0 to 2.0% The resulting glass may exhibit high visible transmittance (Lta), while at the same time low UV and IR transmittance.

      摘要翻译: 至少使用铁(Fe2O3 / FeO)和氧化铒(例如Er2O3)作为其着色剂部分,并且还优选硒和钴的灰玻璃组合物。 用于玻璃组合物(钠钙二氧化硅或其他合适的基础玻璃)的示例性着色剂部分包括按重量百分比计:所得到的玻璃可以表现出高的可见光透射率(Lta),同时低的UV和IR透射率 。