Clear glass composition
    51.
    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。

    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method
    53.
    发明授权
    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method 有权
    具有氧化硼的低铁高透光性玻璃,用于改善光学,耐久性和精炼以及相应的方法

    公开(公告)号:US08298972B2

    公开(公告)日:2012-10-30

    申请号:US13067997

    申请日:2011-07-14

    IPC分类号: C03C6/02 C03C3/087

    摘要: This invention relates to a high transmission low iron glass that includes boron oxide. The boron oxide, added to this low iron glass, has the effect of improving glass refining, homogeneity and quality (lower seed count) through its flux action and improves glass optical parameters of green and clear glass through the change in refractive index and surface tension. Boron oxide lends to broader and weaker absorption band of such transition element(s) as iron which additionally improves the transmittance of low iron clear glass in certain example embodiments of this invention. In certain example embodiments, the addition of boron oxide in certain quantities in advantageous in that it improves the chemical durability of the glass by decreasing the USPX (or USPXIII) value of the glass via suppression of the silica, sodium ions in the glass structure.

    摘要翻译: 本发明涉及包含氧化硼的高透光低铁玻璃。 添加到该低铁玻璃中的氧化硼通过其助焊剂作用具有改善玻璃精炼,均匀性和质量(较低种子计数)的效果,并通过折射率和表面张力的变化改善绿色和透明玻璃的玻璃光学参数 。 硼氧化物适合于铁的这种过渡元素的更宽和更弱的吸收带,其在本发明的某些示例性实施方案中另外提高了低铁透明玻璃的透射率。 在某些示例性实施方案中,加入一定量的氧化硼是有利的,因为通过玻璃结构中的二氧化硅钠离子的降低来降低玻璃的USPX(或USPXIII)值,从而提高了玻璃的化学耐久性。

    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method
    54.
    发明申请
    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method 有权
    具有氧化硼的低铁高透光性玻璃,用于改善光学,耐久性和精炼以及相应的方法

    公开(公告)号:US20110275506A1

    公开(公告)日:2011-11-10

    申请号:US13067997

    申请日:2011-07-14

    IPC分类号: C03C6/04

    摘要: This invention relates to a high transmission low iron glass that includes boron oxide. The boron oxide, added to this low iron glass, has the effect of improving glass refining, homogeneity and quality (lower seed count) through its flux action and improves glass optical parameters of green and clear glass through the change in refractive index and surface tension. Boron oxide lends to broader and weaker absorption band of such transition element(s) as iron which additionally improves the transmittance of low iron clear glass in certain example embodiments of this invention. In certain example embodiments, the addition of boron oxide in certain quantities in advantageous in that it improves the chemical durability of the glass by decreasing the USPX (or USPXIII) value of the glass via suppression of the silica, sodium ions in the glass structure.

    摘要翻译: 本发明涉及包含氧化硼的高透光低铁玻璃。 添加到该低铁玻璃中的氧化硼通过其助焊剂作用具有改善玻璃精炼,均匀性和质量(较低种子计数)的效果,并通过折射率和表面张力的变化改善绿色和透明玻璃的玻璃光学参数 。 硼氧化物适合于铁的这种过渡元素的更宽和更弱的吸收带,其在本发明的某些示例性实施方案中另外提高了低铁透明玻璃的透射率。 在某些示例性实施方案中,加入一定量的氧化硼是有利的,因为通过玻璃结构中的二氧化硅钠离子的降低来降低玻璃的USPX(或USPXIII)值,从而提高了玻璃的化学耐久性。

    Grey glass composition
    55.
    发明授权
    Grey glass composition 有权
    灰色玻璃组成

    公开(公告)号:US07932198B2

    公开(公告)日:2011-04-26

    申请号:US11979557

    申请日:2007-11-05

    IPC分类号: C03C3/087

    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 0.40% selenium2-20 ppm 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0.40%硒2-20ppm氧化钴0.0025至0.0060%氧化钛0至1.0%玻璃氧化还原:<= 0.30 。

    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method
    56.
    发明申请
    Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method 审中-公开
    具有氧化硼的低铁高透光性玻璃,用于改善光学,耐久性和精炼以及相应的方法

    公开(公告)号:US20100255980A1

    公开(公告)日:2010-10-07

    申请号:US12385318

    申请日:2009-04-03

    IPC分类号: C03C3/089 C03C3/095

    摘要: This invention relates to a high transmission low iron glass that includes boron oxide. The boron oxide, added to this low iron glass, has the effect of improving glass refining, homogeneity and quality (lower seed count) through its flux action and improves glass optical parameters of green and clear glass through the change in refractive index and surface tension. Boron oxide lends to broader and weaker absorption band of such transition element(s) as iron which additionally improves the transmittance of low iron clear glass in certain example embodiments of this invention. In certain example embodiments, the addition of boron oxide in certain quantities in advantageous in that it improves the chemical durability of the glass by decreasing the USPX (or USPXIII) value of the glass via suppression of the silica, sodium ions in the glass structure.

    摘要翻译: 本发明涉及包含氧化硼的高透光低铁玻璃。 添加到该低铁玻璃中的氧化硼通过其助焊剂作用具有改善玻璃精炼,均匀性和质量(较低种子计数)的效果,并通过折射率和表面张力的变化改善绿色和透明玻璃的玻璃光学参数 。 硼氧化物适合于铁的这种过渡元素的更宽和更弱的吸收带,其在本发明的某些示例性实施方案中另外提高了低铁透明玻璃的透射率。 在某些示例性实施方案中,加入一定量的氧化硼是有利的,因为通过玻璃结构中的二氧化硅钠离子的降低来降低玻璃的USPX(或USPXIII)值,从而提高了玻璃的化学耐久性。

    Clear glass composition with high visible transmittance
    57.
    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
    58.
    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: