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    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

    申请人： Julien Sellier ,  Jerome Lalande ,  Rene Gy ,  Didier Le Couviour

    发明人： Julien Sellier ,  Jerome Lalande ,  Rene Gy ,  Didier Le Couviour

    IPC分类号： C03C14/00 ,  C03C21/00

    CPC分类号： C03C21/005 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C21/008

    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。

    Composition for treating glass-ceramic or glass to improve mechanical strength through curing of surface defects, treatment methods
    2.
    发明申请
    Composition for treating glass-ceramic or glass to improve mechanical strength through curing of surface defects, treatment methods 审中-公开
    用于处理玻璃陶瓷或玻璃以通过表面缺陷固化提高机械强度的组合物，处理方法

    公开(公告)号：US20090197026A1

    公开(公告)日：2009-08-06

    申请号：US11630772

    申请日：2005-06-15

    申请人： Pablo Vilato ,  Marie-Héléne Rouillon ,  Caroline Faillat ,  Sophie Besson ,  Stéphane Lohou ,  Olivier Gaume ,  Didier Le Couviour

    发明人： Pablo Vilato ,  Marie-Héléne Rouillon ,  Caroline Faillat ,  Sophie Besson ,  Stéphane Lohou ,  Olivier Gaume ,  Didier Le Couviour

    IPC分类号： B05D3/00 ,  C03C17/32 ,  D02G3/00 ,  B32B17/10 ,  C08J3/28 ,  C08F2/50 ,  C08F20/26

    CPC分类号： C03C17/30 ,  C03C10/00 ,  C03C25/106 ,  C03C25/40 ,  Y10T428/1321 ,  Y10T428/2938 ,  Y10T428/3162

    摘要： This composition for treating the surface of a glass-ceramic, especially in plate form, flat glass or hollowware, or glass in the form of fibers, is able to be applied as a thin coating to said glass-ceramic or said glass. It comprises, in aqueous medium, the following constituents (A) and (B): (A) at least one compound having at least one functional group f(A); and (B) at least one compound having at least one functional group f(B) capable of reacting with the functional group or groups f(A) of constituent (A) within the thin coating applied to the glass-ceramic or the glass so as to convert said coating by polycondensation and/or curing into a solid coating, at least one of the compounds involved in the definition of (A) and (B) having at least one R—O-functional group attached to a silicon atom, R representing an alkyl residue, and at least some of the compounds having at least one R—O-functional group attached to a silicon atom, which may be in a hydrolyzed form resulting from a prehydrolysis or a spontaneous hydrolysis that has taken place while the compound or compounds are in contact with the aqueous medium.

    摘要翻译： 用于处理玻璃陶瓷，特别是平板玻璃或中空玻璃或玻璃纤维形式的表面的组合物能够作为薄涂层施加到所述玻璃陶瓷或所述玻璃上。 它在水性介质中包含以下成分（A）和（B）：（A）至少一种具有至少一个官能团f（A）的化合物; 和（B）至少一种具有至少一种能够在施加到玻璃陶瓷或玻璃的薄涂层中与官能团或组分（A）的官能团或基团f（A）反应的官能团f（B）的化合物，因此 为了通过缩聚和/或固化将所述涂层转化为固体涂层，涉及（A）和（B）的定义中的至少一种化合物具有至少一个与硅原子连接的RO官能团，R表示 烷基残基，以及至少一些具有连接至硅原子上的至少一个RO官能团的化合物，其可以是水解形式，其由化合物或化合物所形成的预水解或自发水解产生。 与水性介质接触。