Method of making glass including use of boron oxide for reducing glass refining time
    1.
    发明申请
    Method of making glass including use of boron oxide for reducing glass refining time 审中-公开
    制造玻璃的方法包括使用氧化硼来降低玻璃精炼时间

    公开(公告)号:US20070207912A1

    公开(公告)日:2007-09-06

    申请号:US11365808

    申请日:2006-03-02

    IPC分类号: C03C3/089 C03B5/16 C03C3/091

    CPC分类号: C03C1/004 C03C3/091

    摘要: This invention relates to a method of making soda-lime-silica based glass. In certain example embodiments, boron oxide (e.g., B2O3) is used in the glass for reducing the refining time (or increasing the refining rate) thereof. The boron oxide may be introduced into the glass batch or melt in the form of boric acid, sodium tetraborate pentahydrate, sodium tetraborate decahydrate, sodium pentahydrate, or in any other suitable form. In certain example embodiments, the resulting soda-lime-silica based glass ends up including from about 0.1 to 3%, more preferably from about 0.1 to 2.5%, and most preferably from about 0.5 to 2.0% (e.g., about 1%), boron oxide. It has been found that the use of boron oxide, and/or the form in which the same is introduced into the glass, is advantageous in that it permits the refining time of the glass to be substantially reduced.

    摘要翻译: 本发明涉及一种制造钠钙二氧化硅基玻璃的方法。 在某些示例性实施方案中,在玻璃中使用氧化硼(例如B 2 O 3 O 3)以减少精炼时间(或提高其提炼速度)。 或者以硼酸,四硼酸钠五水合物,四硼酸钠十水合物,五水合钠或任何其它合适形式的形式将硼氧化物引入玻璃批料或熔融。 在某些示例性实施方案中,所得到的钠钙二氧化硅基玻璃最终包括约0.1至3%,更优选约0.1至2.5%,最优选约0.5至2.0%(例如约1%), 氧化硼。 已经发现,使用氧化硼和/或将其引入玻璃中的形式是有利的,因为其允许玻璃的精炼时间显着降低。

    Glass composition for improved refining and method
    2.
    发明申请
    Glass composition for improved refining and method 有权
    改进精炼和方法的玻璃组合物

    公开(公告)号:US20070032368A1

    公开(公告)日:2007-02-08

    申请号:US11196477

    申请日:2005-08-04

    IPC分类号: C03C3/087 C03C3/078

    CPC分类号: C03C3/087 C03C3/078

    摘要: A soda-lime-silica based glass composition for manufacturing on a float line that has a faster refining rate due to the introduction of alkali earth oxides such as BaO, ZnO and/or SrO in the amount of from about 1-4% in total. These oxides replace part or all of the MgO in the base glass composition thereby decreasing the overall MgO content in the glass composition to about 2% or less. The glass can realize a lower viscosity at high temperatures so that refining of the melt may occur faster.

    摘要翻译: 用于制造漂浮线上的钠钙二氧化硅基玻璃组合物,其由于引入碱土金属氧化物如BaO,ZnO和/或SrO而具有更高的精炼速率,其总量为约1-4% 。 这些氧化物代替基础玻璃组合物中的部分或全部MgO,从而将玻璃组合物中的MgO总量降低到约2%以下。 玻璃可以在高温下实现较低的粘度,从而可以更快地发生熔体的精炼。

    Low iron high transmission float glass for solar cell applications and method of making same
    4.
    发明申请
    Low iron high transmission float glass for solar cell applications and method of making same 失效
    用于太阳能电池应用的低铁高传输浮法玻璃及其制造方法

    公开(公告)号:US20070209698A1

    公开(公告)日:2007-09-13

    申请号:US11581784

    申请日:2006-10-17

    IPC分类号: H01L31/00

    摘要: Certain example embodiments of this invention relate to a high transmission low iron glass, which is highly oxidized and made using the float process, for use in photovoltaic devices such as solar cells or the like. In certain example embodiments, the glass composition used for the glass is made via the float process using an extremely high and positive batch redox in order to reduce % FeO to a low level and permit the glass to consistently realize a combination of high visible transmission (Lta or Tvis), high infrared (IR) transmission, and high total solar (TS) transmission. The glass substrate may be patterned or not patterned in different example embodiments of this invention.

    摘要翻译: 本发明的某些示例性实施例涉及一种用于太阳能电池等太阳能装置的使用浮法的高度氧化和制造的高透光率低铁玻璃。 在某些示例性实施例中,用于玻璃的玻璃组合物通过使用非常高和正批式氧化还原的浮法来制造,以便将FeO%降低至低水平,并允许玻璃一致地实现高可见透射( Lta或T),高红外(IR)传输和高总太阳能(TS)传输。 可以在本发明的不同示例性实施例中对玻璃基板进行图案化或未图案化。

    Solar cell using low iron high transmission glass and corresponding method
    6.
    发明申请
    Solar cell using low iron high transmission glass and corresponding method 失效
    太阳能电池采用低铁高透光玻璃及相应的方法

    公开(公告)号:US20070215205A1

    公开(公告)日:2007-09-20

    申请号:US11373490

    申请日:2006-03-13

    IPC分类号: H01L31/00

    摘要: A high transmission low iron glass, that is highly oxidized, is provided for use in solar cells or the like. In certain example embodiments, the glass composition used for the glass is a low-iron type glass composition which is highly oxidized thereby permitting the glass to realize a combination of high visible transmission (Lta or Tvis), high ultraviolet (UV) and/or infrared (IR) transmission, and high total solar (TS) transmission. These features may be achieved without the need for antimony in certain example instances. The glass substrate used in a solar cell may be patterned in certain example embodiments of this invention.

    摘要翻译: 提供高度氧化的高透光率低铁玻璃用于太阳能电池等。 在某些示例性实施方案中,用于玻璃的玻璃组合物是低铁型玻璃组合物,其被高度氧化,从而允许玻璃实现高可见透射(Lta或T vis)的组合, 高紫外线(UV)和/或红外(IR)传输和高总太阳能(TS)传输。 在某些示例中可以实现这些特征,而不需要锑。 在本发明的某些示例性实施例中,用于太阳能电池的玻璃基板可以被图案化。

    Clear glass composition with high visible transmittance
    7.
    发明申请
    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:US20070021289A1

    公开(公告)日:2007-01-25

    申请号:US11529297

    申请日:2006-09-29

    IPC分类号: 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
    8.
    发明申请
    Clear glass composition 失效
    透明玻璃组成

    公开(公告)号:US20050188725A1

    公开(公告)日:2005-09-01

    申请号:US10800015

    申请日:2004-03-15

    IPC分类号: C03B5/16 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, 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),另外,按重量百分比计,总铁含量为0.01%至0.30%(表示为Fe 2 O 3 )。 玻璃可以使用至少+7.5的批式氧化还原。

    Clear glass composition with high visible transmittance
    9.
    发明申请
    Clear glass composition with high visible transmittance 失效
    透明玻璃组合物透明度高

    公开(公告)号:US20060293163A1

    公开(公告)日:2006-12-28

    申请号:US11513010

    申请日:2006-08-31

    IPC分类号: 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性的颜色。

    Grey glass composition
    10.
    发明申请
    Grey glass composition 失效
    灰色玻璃组成

    公开(公告)号:US20050020430A1

    公开(公告)日:2005-01-27

    申请号:US10622834

    申请日:2003-07-21

    摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cerium, cobalt and selenium is provided. The glass allows high visible transmission, and satisfactory IR and UV 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): 0.25 to 0.70% cerium oxide: 0.01 to 1.0% selenium:0.0001 to 0.05% cobalt oxide:0.0001 to 0.05% titanium oxide:   0 to 1.0% glass redox:>=0.30.

    摘要翻译: 提供在其着色剂部分中至少使用铁(Fe 2 O 3 / FeO),铈,钴和硒的灰色玻璃组合物。 玻璃允许高可见透射率,令人满意的红外和紫外线吸收,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以基本上由以下组成: