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公开(公告)号：US20180141850A1
公开(公告)日：2018-05-24
申请号：US15817899
申请日：2017-11-20
Applicant: CORNING INCORPORATED
Inventor： Matthew John Dejneka , Sinue Gomez , Lisa Anne Tietz Moore
CPC classification number: C03C3/091 , B32B17/10036 , B32B17/10119 , B32B17/10137 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B2605/006 , B60J1/001 , C03C1/00 , C03C3/085 , C03C3/087 , C03C4/02 , C03C4/08 , C03C4/18 , C03C21/002 , C03C2204/00
Abstract: Embodiments of glass articles exhibiting a grey or a green tint are described. In one or more embodiments, the glass article comprises a glass composition including SiO2, Al2O3 B2O3 or MgO, a non-zero amount of alkali metal oxides (R2O), R2O—Al2O3 in the range from about −0.5 to about 1.5; and up to 1 mol % Fe2O3. In one or more embodiments, the glass composition includes a ratio of R2O to Al2O3 equal to or greater than about 1, Na2O, from 0-13 mol % MgO, at least one of K2O, SnO2 and TiO2. Laminates including such glass articles and methods of making the glass articles are also described.
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公开(公告)号：US20180022638A1
公开(公告)日：2018-01-25
申请号：US15718391
申请日：2017-09-28
Applicant: CORNING INCORPORATED
Inventor： Marie Jacqueline Monique Comte , Melinda Ann Drake , Karen Leslie Geisinger , Sinue Gomez , Robert Michael Morena , Charlene Marie Smith , Randall Eugene Youngman
IPC: C03C3/097 , C03C3/091 , C03C3/087 , C03C3/085 , C03C3/089 , C03C4/18 , C03C3/083 , C03C3/093 , C03C21/00
CPC classification number: C03C3/097 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , Y10T428/315
Abstract: According to one embodiment, a glass article may include SiO2, Al2O3, Li2O and Na2O. The glass article may have a softening point less than or equal to about 810° C. The glass article may also have a high temperature CTE less than or equal to about 27×10−6/° C. The glass article may also be ion exchangeable such that the glass has a compressive stress greater than or equal to about 600 MPa and a depth of layer greater than or equal to about 25 μm after ion exchange in a salt bath comprising KNO3 at a temperature in a range from about 390° C. to about 450° C. for less than or equal to approximately 15 hours.
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公开(公告)号：US09868664B2
公开(公告)日：2018-01-16
申请号：US14380446
申请日：2013-02-27
Applicant: Corning Incorporated
Inventor： Sinue Gomez , Timothy James Kiczenski , John Christopher Mauro , Robert Anthony Schaut , Morten Mattrup Smedskjaer , Natesan Venkataraman
CPC classification number: C03C3/093 , B32B17/00 , B32B2307/308 , B32B2307/558 , C03B17/02 , C03C3/091 , C03C4/18 , C03C21/002 , C03C2204/00 , Y02P40/57 , Y10T428/24942
Abstract: Glass compositions and glass articles comprising the glass compositions are disclosed. In one embodiment, a glass composition includes from about 65 mol. % to about 70 mol. % SiO2; from about 9 mol. % to about 14 mol. % Al2O3; and from about 0 mol. % to about 11 mol. % B2O3 as glass network formers. The glass composition also includes from about 5 mol. % to less than 10 mol. % alkali oxide R2O, wherein R is at least one of Li, Na, and K. The glass composition also includes from about 3 mol. % to about 11 mol. % of divalent oxide MO, wherein M is at least one of Mg, Ca, Ba, SrO and Zn. The glass composition has a coefficient of thermal expansion which is less than or equal to 55×10-7/° C. and is amenable to strengthening by ion-exchange. The glass composition is well suited for use as the glass cladding layers of a laminated glass article.
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公开(公告)号：US09540278B2
公开(公告)日：2017-01-10
申请号：US14313305
申请日：2014-06-24
Applicant: Corning Incorporated
Inventor： Christy Lynn Chapman , Matthew John Dejneka , Sinue Gomez , Lisa Ann Lamberson
CPC classification number: C03C21/002 , C03C3/091 , C03C3/097 , Y10T428/315
Abstract: An ion exchangeable glass that is free of lithium and comprising 0.1-10 mol % P2O5 and at least 5 mol % Al2O3. The presence of P2O5 enables the glass to be ion exchanged more quickly and to a greater depth than comparable glasses that do not contain P2O5.
Abstract translation: 一种不含锂的可离子交换玻璃，其包含0.1-10mol％的P2O5和至少5mol％的Al2O3。 P2O5的存在使得玻璃能够比不含P2O5的可比玻璃更快地进行离子交换并获得更大的深度。
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15.发明申请COLORED AND OPAQUE GLASS CERAMIC(S), ASSOCIATED COLORABLE AND CERAMABLE GLASS(ES), AND ASSOCIATED PROCESS(ES) 审中-公开有色和OPAQUE玻璃陶瓷，相关可彩和可陶瓷玻璃（ES）和相关工艺（ES）公开(公告)号：US20150321947A1
公开(公告)日：2015-11-12
申请号：US14801278
申请日：2015-07-16
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Matthew John Dejneka , Sinue Gomez , Charlene Marie Smith , Steven Alvin Tietje
CPC classification number: C03C14/006 , C03B20/00 , C03B32/02 , C03C3/085 , C03C3/093 , C03C3/097 , C03C4/02 , C03C10/0027 , C03C10/0045 , C03C10/0054 , C03C21/002 , C03C2204/04
Abstract: Disclosed herein are glass-ceramics having crystalline phases including β-spodumene ss and either (i) pseudobrookite or (ii) vanadium or vanadium containing compounds so as to be colored and opaque glass-ceramics having coordinates, determined from total reflectance—specular included—measurements, in the CIELAB color space of the following ranges: L*=from about 20 to about 45; a*=from about −2 to about +2; and b*=from about −12 to about +1. Such CIELAB color space coordinates can be substantially uniform throughout the glass-ceramics. In each of the proceeding, β-quartz ss can be substantially absent from the crystalline phases. If present, β-quartz ss can be less than about 20 wt % or, alternatively, less than about 15 wt % of the crystalline phases. Also Further crystalline phases might include spinel ss (e.g., hercynite and/or gahnite-hercynite ss), rutile, magnesium zinc phosphate, or spinel ss (e.g., hercynite and/or gahnite-hercynite ss) and rutile.
Abstract translation: 本文公开了具有结晶相的玻璃 - 陶瓷，其包含＆bod-锂辉石ss和（i）假性质铁矿或（ii）含钒或钒的化合物，以使其为具有坐标的着色和不透明玻璃陶瓷，所述玻璃陶瓷由总反射率镜面确定 - 测量，CIELAB颜色空间中的以下范围：L * =约20至约45; a * =约-2至约+2; 而b * =约-12至约+1。 这样的CIELAB颜色空间坐标在整个玻璃陶瓷中可以是基本均匀的。 在每个步骤中，晶体相可以基本上不存在。 如果存在，＆bgr; - 石英β可以小于结晶相的约20重量％，或者小于约15重量％。 另外的结晶相可以包括尖晶石ss（例如，hercynite和/或gahnite-hercynite ss），金红石，磷酸镁锌或尖晶石ss（例如hercynite和/或gahnite-hercynite ss）和金红石。
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Patent Agency Ranking
16.发明授权公开(公告)号：US09139469B2
公开(公告)日：2015-09-22
申请号：US13938579
申请日：2013-07-10
Applicant: CORNING INCORPORATED
Inventor： Marie Jacqueline Monique Comte , Melinda Ann Drake , Karen Leslie Geisinger , Sinue Gomez , Robert Michael Morena , Charlene Marie Smith , Randall Eugene Youngman
IPC: C03C3/085 , C03C3/093 , C03C21/00 , C03C3/097 , C03C3/083 , C03C3/087 , C03C3/091 , C03C4/18 , C03C3/089
CPC classification number: C03C3/097 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , Y10T428/315
Abstract: According to one embodiment, a glass article may include SiO2, Al2O3, Li2O and Na2O. The glass article may have a softening point less than or equal to about 810° C. The glass article may also have a high temperature CTE less than or equal to about 27×10−6/° C. The glass article may also be ion exchangeable such that the glass has a compressive stress greater than or equal to about 600 MPa and a depth of layer greater than or equal to about 25 μm after ion exchange in a salt bath comprising KNO3 at a temperature in a range from about 390° C. to about 450° C. for less than or equal to approximately 15 hours.
Abstract translation: 根据一个实施方案，玻璃制品可以包括SiO 2，Al 2 O 3，Li 2 O和Na 2 O。 玻璃制品可具有小于或等于约810℃的软化点。玻璃制品还可具有小于或等于约27×10 -6 /℃的高温CTE。玻璃制品也可以是离子 可交换，使得在包含KNO 3的盐浴中在约390℃的温度下离子交换后，玻璃具有大于或等于约600MPa的压缩应力和大于或等于约25μm的层的深度 至约450℃，小于或等于约15小时。
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公开(公告)号：US09073779B2
公开(公告)日：2015-07-07
申请号：US14146377
申请日：2014-01-02
Applicant: Corning Incorporated
Inventor： Matthew John Dejneka , Sinue Gomez
CPC classification number: C03C3/083 , C03B5/225 , C03B17/064 , C03C1/004 , C03C3/085 , C03C3/087 , C03C3/091 , C03C3/095 , C03C14/008 , C03C21/002 , Y02A40/29 , Y10T428/315
Abstract: A fining agent for reducing the concentration of seeds or bubbles in a silicate glass. The fining agent includes at least one inorganic compound, such as a hydrate or a hydroxide that acts as a source of water. In one embodiment, the fining agent further includes at least one multivalent metal oxide and, optionally, an oxidizer. A fusion formable and ion exchangeable silicate glass having a seed concentration of less than about 1 seed/cm3 is also provided. Methods of reducing the seed concentration of a silicate glass, and a method of making a silicate glass having a seed concentration of less than about 1 seed/cm3 are also described.
Abstract translation: 用于降低硅酸盐玻璃中种子或气泡浓度的澄清剂。 澄清剂包括至少一种无机化合物，例如作为水源的水合物或氢氧化物。 在一个实施方案中，澄清剂还包括至少一种多价金属氧化物和任选的氧化剂。 还提供了具有小于约1个种子/ cm3的种子浓度的可熔融成型和可离子交换的硅酸盐玻璃。 还描述了降低硅酸盐玻璃的种子浓度的方法，以及制造种子浓度小于约1个种子/ cm3的硅酸盐玻璃的方法。
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公开(公告)号：US20140329660A1
公开(公告)日：2014-11-06
申请号：US14082847
申请日：2013-11-18
Applicant: Corning Incorporated
Inventor： Kristen L. Barefoot , Matthew John Dejneka , Sinue Gomez , Timothy Michael Gross , Nagaraja Shashidhar
IPC: C03C3/091
CPC classification number: C03C3/091 , C03B33/0222 , C03B33/04 , C03B33/091 , C03C3/097 , C03C21/002 , Y02P40/57 , Y10T225/12 , Y10T428/24777 , Y10T428/315
Abstract: A glass and an enclosure, including windows, cover plates, and substrates for mobile electronic devices comprising the glass. The glass has a crack initiation threshold that is sufficient to withstand direct impact, has a retained strength following abrasion that is greater than soda lime and alkali aluminosilicate glasses, and is resistant to damage when scratched. The enclosure includes cover plates, windows, screens, and casings for mobile electronic devices and information terminal devices.
Abstract translation: 玻璃和外壳，包括窗，盖板和用于包括玻璃的移动电子设备的基板。 玻璃具有足以承受直接冲击的裂纹起始阈值，具有大于碱石灰和碱性硅铝酸盐玻璃的磨损后的保留强度，并且在划伤时具有抗损伤性。 外壳包括用于移动电子设备和信息终端设备的盖板，窗户，屏幕和外壳。
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19.发明申请公开(公告)号：US20140023865A1
公开(公告)日：2014-01-23
申请号：US13938579
申请日：2013-07-10
Applicant: CORNING INCORPORATED
Inventor： Marie Jacqueline Monique Comte , Melinda Ann Drake , Karen Leslie Geisinger , Sinue Gomez , Robert Michael Morena , Charlene Marie Smith , Randall Eugene Youngman
CPC classification number: C03C3/097 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , Y10T428/315
Abstract: According to one embodiment, a glass article may include SiO2, Al2O3, Li2O and Na2O. The glass article may have a softening point less than or equal to about 810° C. The glass article may also have a high temperature CTE less than or equal to about 27×10−6/° C. The glass article may also be ion exchangeable such that the glass has a compressive stress greater than or equal to about 600 MPa and a depth of layer greater than or equal to about 25 μm after ion exchange in a salt bath comprising KNO3 at a temperature in a range from about 390° C. to about 450° C. for less than or equal to approximately 15 hours.
Abstract translation: 根据一个实施方案，玻璃制品可以包括SiO 2，Al 2 O 3，Li 2 O和Na 2 O。 玻璃制品可具有小于或等于约810℃的软化点。玻璃制品还可具有小于或等于约27×10 -6 /℃的高温CTE。玻璃制品也可以是离子 可交换，使得在包含KNO 3的盐浴中在约390℃的温度下离子交换后，玻璃具有大于或等于约600MPa的压缩应力和大于或等于约25μm的层的深度 至约450℃，小于或等于约15小时。
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公开(公告)号：US20130281281A1
公开(公告)日：2013-10-24
申请号：US13921703
申请日：2013-06-19
Applicant: Corning Incorporated
Inventor： Matthew John Dejneka , Sinue Gomez
CPC classification number: C03C3/083 , C03B5/225 , C03B17/064 , C03C1/004 , C03C3/085 , C03C3/087 , C03C3/091 , C03C3/095 , C03C14/008 , C03C21/002 , Y02A40/29 , Y10T428/315
Abstract: A fusion formable and ion exchangeable silicate glass having a seed concentration of less than about 1 seed/cm3.
Abstract translation: 具有小于约1个种子/ cm3的种子浓度的可熔融成型和可离子交换的硅酸盐玻璃。
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