GLASS SUBSTRATE WITH REFRACTIVE INDEX GRADIENT AND MANUFACTURING PROCESS OF SAME
    1.
    发明申请
    GLASS SUBSTRATE WITH REFRACTIVE INDEX GRADIENT AND MANUFACTURING PROCESS OF SAME 审中-公开
    具有折射率梯度的玻璃基板及其制造工艺

    公开(公告)号:US20100179044A1

    公开(公告)日:2010-07-15

    申请号:US12675864

    申请日:2008-09-03

    IPC分类号: C03C14/00 C03C21/00

    摘要: The present invention relates to a glass substrate comprising at least one ion pattern obtained by a treatment for exchanging the alkali metal ions of the glass with silver ions originating from an outside source, said substrate being formed from a glass having a specific composition and said ion pattern having a variation in the refractive index greater than or equal to 0.03, a depth greater than or equal to 100 μm and a light transmission coefficient at 410 nm (TL410) greater than or equal to 60%.

    摘要翻译: 玻璃基板技术领域本发明涉及一种玻璃基板,其特征在于,具有至少一种离子图案,所述离子图案是通过将来自外部源的银离子与所述玻璃的碱金属离子进行交换处理而获得的,所述基板由具有特定组成的玻璃和所述离子 折射率变化大于或等于0.03,深度大于或等于100μm,透光系数在410nm(TL410)大于或等于60%的图案。

    Glass yarns capable of reinforcing organic and/or inorganic materials
    2.
    发明授权
    Glass yarns capable of reinforcing organic and/or inorganic materials 有权
    能够加强有机和/或无机材料的玻璃纱线

    公开(公告)号:US08318620B2

    公开(公告)日:2012-11-27

    申请号:US12663087

    申请日:2008-06-25

    IPC分类号: C03C13/06 C03C13/00

    摘要: The invention relates to a glass yarn capable of being obtained by a method consisting of mechanically drawing molten glass threads flowing from orifices disposed at the base of a die, of which the chemical composition is substantially free from boron oxide and comprises the following constituents within the limits defined hereinafter expressed in percentages by weight: SiO240 to 50 Al2O318 to 28 CaO4 to 15 MgO0 to 6 Na2O10 to 14 Na2O + K2O + Li2O13 to 20 It also relates to composites containing such yarns.

    摘要翻译: 本发明涉及一种能够通过以下方法获得的玻璃丝,所述方法包括机械抽出设置在模具底部的孔口流动的熔融玻璃丝,其中化学组成基本上不含氧化硼,并且包括以下组分 以下以重量百分比表示的极限:SiO 2 40至50 Al 2 O 3 18至28 CaO 4至15 MgO 0至6 Na 2 O 10至14 Na 2 O + K 2 O + Li 2 O 13至20还涉及含有这种纱线的复合材料。

    Chemically Resistant Glass Composition For The Manufacture Of Glass Reinforcing Strands
    3.
    发明申请
    Chemically Resistant Glass Composition For The Manufacture Of Glass Reinforcing Strands 有权
    用于制造玻璃钢筋的耐化学玻璃组合物

    公开(公告)号:US20100152333A1

    公开(公告)日:2010-06-17

    申请号:US12446778

    申请日:2007-10-25

    IPC分类号: C04B14/42 C03C13/02

    摘要: The present invention relates to a chemically resistant glass composition for the production of reinforcing strands which comprises the following constituents within the limits defined below, expressed in mol %: SiO2 67-72%; ZrO2 5-9.5%, preferably ≧7.5%; R2O (R=Na, K and Li) 11-17%; Li2O 0-5.5%; K2O 0-5.5%; Na2O

    摘要翻译: 本发明涉及一种用于生产增强线材的耐化学腐蚀性玻璃组合物,其包含下列限定的以下成分,以摩尔%表示:SiO 2 67-72%; ZrO 2为5-9.5%,优选为≥7.5%。 R2O(R = Na,K和Li)11-17%; Li2O 0-5.5%; K2O 0-5.5%; Na2O <10%; 和CaO 3-9%,该组合物还含有少于1%的杂质(Al 2 O 3,Fe 2 O 3,Cr 2 O 3,TiO 2,MgO,SrO,BaO和P 2 O 5)并且不含F。它还涉及由该组合物获得的玻璃丝 以及基于含有这种链的有机或无机材料的复合材料。

    GLASS YARNS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS
    4.
    发明申请
    GLASS YARNS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS 有权
    加强有机和/或无机材料的玻璃纱

    公开(公告)号:US20100184581A1

    公开(公告)日:2010-07-22

    申请号:US12663087

    申请日:2008-06-25

    IPC分类号: C03C14/00 C03C13/00 C03B37/02

    摘要: The invention relates to a glass yarn capable of being obtained by a method consisting of mechanically drawing molten glass threads flowing from orifices disposed at the base of a die, of which the chemical composition is substantially free from boron oxide and comprises the following constituents within the limits defined hereinafter expressed in percentages by weight: SiO240 to 50 Al2O318 to 28 CaO4 to 15 MgO0 to 6 Na2O10 to 14 Na2O + K2O + Li2O13 to 20 It also relates to composites containing such yarns.

    摘要翻译: 本发明涉及一种能够通过以下方法获得的玻璃丝,所述方法包括机械抽出设置在模具底部的孔口流动的熔融玻璃丝,其中化学组成基本上不含氧化硼,并且包括以下组分 以下以重量百分比表示的极限:SiO 2 40至50 Al 2 O 3 18至28 CaO 4至15 MgO 0至6 Na 2 O 10至14 Na 2 O + K 2 O + Li 2 O 13至20还涉及含有这种纱线的复合材料。

    SODA-LIME-SILICA GLASS COMPOSITION FOR A DISPLAY SCREEN
    5.
    发明申请
    SODA-LIME-SILICA GLASS COMPOSITION FOR A DISPLAY SCREEN 失效
    用于显示屏幕的SODA-LIME-SILICA玻璃组合物

    公开(公告)号:US20100089606A1

    公开(公告)日:2010-04-15

    申请号:US12522964

    申请日:2008-01-11

    IPC分类号: H01J5/00 C03C3/087

    CPC分类号: C03C3/087

    摘要: The invention relates to the field of display screens, especially plasma screens.One subject of the invention is a glass composition which comprises the constituents below in the following weight proportions: SiO2 55-75%; Al2O3  1-5%; ZrO2  1-5%; Na2O  1-5.5%; K2O  1-9%, preferably 1-8.5%, and advantageously   1-7.5%; CaO  7-11%; and SrO  3-9%, preferably 3.5-9%, and advantageously 4.5-9%, said composition having an Al2O3/ZrO2 weight ratio varying from 0.7 to 1.8, preferably from 0.7 to 1.2. The substrates obtained have a strain point at least equal to 570° C. and a coefficient of thermal expansion α20-300 between 70 and 90×10−7/° C..

    摘要翻译: 本发明涉及显示屏幕,尤其是等离子屏幕领域。 本发明的一个主题是玻璃组合物,其包含以下重量比的组分:SiO 2 55-75%; Al2O3 1-5%; ZrO2 1-5%; Na2O 1-5.5%; K2O 1-9%,优选1-8.5%,优选1-7.5%; CaO 7-11%; 和SrO 3-9%,优选3.5-9%,有利地为4.5-9%,所述组合物的Al 2 O 3 / ZrO 2重量比为0.7-1.8,优选为0.7-1.2。 获得的基材具有至少等于570℃的应变点和70至90×10-7 /℃之间的热膨胀系数α20-300。

    Glass strands with low alumina content capable of reinforcing organic and/or inorganic materials
    10.
    发明授权
    Glass strands with low alumina content capable of reinforcing organic and/or inorganic materials 有权
    具有能够增强有机和/或无机材料的低氧化铝含量的玻璃丝

    公开(公告)号:US08367571B2

    公开(公告)日:2013-02-05

    申请号:US12739871

    申请日:2008-10-30

    IPC分类号: C03C13/06 C03C13/00 C03C3/087

    CPC分类号: C03C13/00

    摘要: The invention relates to reinforcing glass strands, the composition of which comprises the following constituents within the limits defined below expressed as percentages by weight: SiO262-72% Al2O3 2-10% CaO 7-20% MgO1-7% Na2O + K2O + Li2O  10-14.5% Li2O0-2% BaO + SrO + ZnO0-4% B2O30-4% F20-2% As2O3  0-0.15% These strands are composed of a low-cost glass offering an excellent compromise between the mechanical properties represented by the tensile strength and the fiberizing conditions.The invention also relates to the composites based on organic and/or inorganic material(s) and the aforementioned glass strands.

    摘要翻译: 本发明涉及增强玻璃纤维束,其组成包括下列限定的以下组分,以重量百分比表示:SiO2 62-72%Al2O3 2-10%CaO 7-20%MgO 1-7%Na2O + K2O + Li2O 10-14.5%Li2O 0-2%BaO + SrO + ZnO 0-4%B2O3 0-4%F2 0-2%As2O3 0-0.15%这些线由低成本玻璃组成,提供了极好的折中 由拉伸强度和纤维化条件表示的机械性能。 本发明还涉及基于有机和/或无机材料和上述玻璃丝束的复合材料。