Forehearth concentrate and method for opalization of glass
    2.
    发明授权
    Forehearth concentrate and method for opalization of glass 有权
    前炉浓缩物和玻璃蛋白白化方法

    公开(公告)号:US07737062B2

    公开(公告)日:2010-06-15

    申请号:US11758273

    申请日:2007-06-05

    IPC分类号: C03C6/00 C03C6/06 C03C6/08

    摘要: The invention provides an opalescent forehearth color concentrate comprising a non-smelted agglomerated interspersion of particles for use in coloring glass, said concentrate comprising by weight from about 10% to about 70% of a glass component and from about 30% to about 90% of one or more opalescent pigments, the glass component comprising by weight from about 10% to about 50% ZnO and about 15 to about 60% SiO2. The invention also provides a method of using the color concentrate.

    摘要翻译: 本发明提供了一种乳白色前浊颜色浓缩物,其包含用于着色玻璃的颗粒的非熔融聚集的间隙,所述浓缩物包含约10%至约70%的玻璃组分和约30%至约90%的玻璃组分 一种或多种乳白色颜料,所述玻璃组分包含约10%至约50%的ZnO和约15至约60%的SiO 2。 本发明还提供了一种使用浓缩色料的方法。

    Blue glass composition intended for the manufacture of windows
    3.
    发明授权
    Blue glass composition intended for the manufacture of windows 有权
    用于制造窗户的蓝色玻璃组合物

    公开(公告)号:US07670977B2

    公开(公告)日:2010-03-02

    申请号:US12249323

    申请日:2008-10-10

    IPC分类号: C03C3/087

    摘要: The invention relates to a glass composition of silica-soda-lime type colored blue which comprises the coloring agents below in a content varying within the following limits, by weight: Fe2O3 (total iron)0.2 to 0.51% CoO10 to 50ppm Cr2O310 to 300ppm CuO0-400ppm the glass exhibiting a redox factor of less than 0.35, a dominant wavelength λD of between 485 and 489 nm, an excitation purity of less than 13% and a selectivity at least equal to 1.1 under a thickness of between 3 and 5 mm. It also relates to the glass sheet obtained from the abovementioned composition, said sheet being intended in particular to form an automobile window or for the construction industry.

    摘要翻译: 本发明涉及一种二氧化硅 - 钠钙型着色蓝的玻璃组合物,其含有以下着色剂,其含量在以下限度内,以重量计:Fe 2 O 3(总铁)0.2〜0.51%CoO 10〜50ppm Cr 2 O 3 10 至300ppm CuO 0-400ppm,表现出小于0.35的氧化还原因子,485至489nm之间的主波长λD,小于13%的激发纯度和至少等于1.1的选择性, 在3和5毫米之间。 它还涉及由上述组合物获得的玻璃板,所述片材特别用于形成汽车窗户或用于建筑工业。

    Chromium bearing forehearth color concentrate
    5.
    发明申请
    Chromium bearing forehearth color concentrate 有权
    含铬前炉颜色浓缩液

    公开(公告)号:US20050020429A1

    公开(公告)日:2005-01-27

    申请号:US10602533

    申请日:2003-06-24

    申请人: Kenneth Ackerman

    发明人: Kenneth Ackerman

    CPC分类号: C03C1/105 C03C3/064 C03C12/00

    摘要: A forehearth color concentrate comprising a non-smelted agglomerated interspersion of particles for use in coloring, said concentrate comprising by weight from about 50% to about 95% of a glass component and from about 4% to about 50% of a binder, said glass component comprising by weight from about 15% to about 35% chromium oxide. The present invention further provides a method of using the color concentrate.

    摘要翻译: 一种前炉颜色浓缩物,其包含用于着色的未熔融颗粒聚集的间隙,所述浓缩物包含约50%至约95%的玻璃组分和约4%至约50%的粘合剂,所述玻璃 组分包含约15重量%至约35重量%的氧化铬。 本发明还提供了一种使用浓缩色料的方法。

    Silico-sodo-calcic glass composition
    7.
    发明授权
    Silico-sodo-calcic glass composition 有权
    硅 - 硅钙石玻璃组合物

    公开(公告)号:US07713895B2

    公开(公告)日:2010-05-11

    申请号:US10587901

    申请日:2005-01-27

    IPC分类号: C03C3/087

    CPC分类号: C03C3/087 C03C1/105 C03C4/085

    摘要: The invention relates to a clear glass composition of the soda-lime-silicate type that absorbs ultraviolet radiation, which composition includes optical absorbents below in contents varying within the following weight limits: Fe2O3 (total iron)0.01 to 0.15% V2O5 (total vanadium)0.11 to 0.40% MnO (total manganese)0.05 to 0.40% and which has, for a thickness of 3 mm, an ultraviolet transmission not exceeding 40% and chromatic coordinates (a*,b*) of between −3 and 3. It also relates to glass hollowware or flat articles, obtained from the aforementioned composition.

    摘要翻译: 本发明涉及一种吸收紫外线辐射的钠钙硅酸盐透明玻璃组合物,该组合物包含低于以下重量含量范围内的光吸收剂:Fe2O3(总铁)0.01〜0.15%V2O5(总钒) 0.11〜0.40%的MnO(总锰)为0.05〜0.40%,厚度为3mm,紫外线透过率不超过40%,色坐标(a *,b *)为-3〜3。 涉及由上述组合物获得的玻璃空心器皿或扁平制品。

    Chromium bearing forehearth color concentrate

    公开(公告)号:US06984597B2

    公开(公告)日:2006-01-10

    申请号:US10602533

    申请日:2003-06-24

    IPC分类号: C03C6/00 C03C6/08

    CPC分类号: C03C1/105 C03C3/064 C03C12/00

    摘要: A forehearth color concentrate comprising a non-smelted agglomerated interspersion of particles for use in coloring, said concentrate comprising by weight from about 50% to about 95% of a glass component and from about 4% to about 50% of a binder, said glass component comprising by weight from about 15% to about 35% chromium oxide. The present invention further provides a method of using the color concentrate.

    Blue glass composition for making glass panes
    9.
    发明申请
    Blue glass composition for making glass panes 审中-公开
    用于制作玻璃板的蓝色玻璃组合物

    公开(公告)号:US20050032624A1

    公开(公告)日:2005-02-10

    申请号:US10498111

    申请日:2002-12-11

    摘要: The invention relates to a glass composition of silica-soda-lime type colored blue which comprises the coloring agents below in a content varying within the following limits, by weight: Fe2O3 (total iron)0.2 to 0.51% CoO10 to 50ppm Cr2O310 to 300ppm CuO0-400ppm the glass exhibiting a redox factor of less than 0.35, a dominant wavelength XD Of between 485 and 489 nm, an excitation purity of less than 13% and a selectivity at least equal to 1.1 under a thickness of between 3 and 5 mm. It also relates to the glass sheet obtained from the above-mentioned composition, said sheet being intended in particular to form an automobile window or for the construction industry.

    摘要翻译: 本发明涉及一种二氧化硅 - 钠钙型着色蓝的玻璃组合物,其包含以下着色剂,其重量含量在以下限度以内:玻璃的氧化还原因子小于0.35,主波长XD为 在485和489nm之间,激发纯度小于13%,选择性至少等于1.1,厚度在3和5mm之间。 它还涉及由上述组合物获得的玻璃板,所述片材特别用于形成汽车窗户或建筑工业。

    Forehearth colorant
    10.
    发明授权
    Forehearth colorant 失效
    前炉着色剂

    公开(公告)号:US5256602A

    公开(公告)日:1993-10-26

    申请号:US910538

    申请日:1992-07-08

    CPC分类号: C03C1/105

    摘要: A non-melted, non-powder concentrated colorant material consists essentially of a flux that is not over 30% by weight of an alkali metal borate, a binder that is an alkali metal silicate and 35-60% V.sub.2 O.sub.5. The flux, binder and colorant oxide constitute at least 90% of the composition. A method of producing a black glass-ceramic material comprises forming the colorant material into particles and adding the particles to a precursor glass for the glass-ceramic while the glass is passing through the forehearth of a glass tank in a molten state.