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公开(公告)号：US20190023606A1
公开(公告)日：2019-01-24
申请号：US16142814
申请日：2018-09-26
Applicant: Corning Incorporated
Inventor： Timothy James Kiczenski , John Christopher Mauro , Michelle Diane Pierson-Stull , Robert Anthony Schaut , Natesan Venkateraman
Abstract: Intermediate to high CTE glass compositions and laminates formed from the same are described. The glasses described herein have properties, such as liquidus viscosity or liquidus temperature, which make them particularly well suited for use in fusion forming processes, such as the fusion down draw process and/or the fusion lamination process. Further, the glass composition may be used in a laminated glass article, such as a laminated glass article formed by a fusion laminate process, to provide strengthened laminates via clad compression as a result of CTE mismatch between the core glass and clad glass.
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公开(公告)号：US10000410B2
公开(公告)日：2018-06-19
申请号：US14543925
申请日：2014-11-18
Applicant: Corning Incorporated
Inventor： Matthew John Dejneka , John Christopher Mauro
CPC classification number: C03C4/18 , C03C3/091 , C03C3/093 , C03C3/097 , C03C21/002 , C03C2204/00 , Y10T428/315
Abstract: Alkali aluminosilicate glasses that are ion exchangeable to high compressive stresses, have fast ion exchange kinetics, and high intrinsic damage resistance. The glasses achieve all of the above desired properties either with only small amounts of P2O5 (
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公开(公告)号：US20180105470A1
公开(公告)日：2018-04-19
申请号：US15567845
申请日：2016-04-21
Applicant: CORNING INCORPORATED
Inventor： Matthew John Dejneka , John Christopher Mauro , Mallanagouda Dyamanagouda Patil , Kim Doreen Pierotti , James Scott Sutherland , Akenda Zellet-Lukaso
IPC: C04B35/488 , C04B35/64 , F27D1/00
CPC classification number: C04B35/4885 , C03B5/43 , C03C14/00 , C04B35/482 , C04B35/486 , C04B35/64 , C04B2235/3201 , C04B2235/3205 , C04B2235/3217 , C04B2235/3218 , C04B2235/3232 , C04B2235/3244 , C04B2235/34 , C04B2235/3409 , C04B2235/3418 , C04B2235/36 , C04B2235/365 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/602 , C04B2235/604 , C04B2235/606 , C04B2235/6562 , C04B2235/6565 , C04B2235/661 , C04B2235/80 , C04B2235/9669 , C04B2235/9676 , F27D1/0006
Abstract: Disclosed herein are methods for making a bonded refractory material, the methods comprising preparing a slurry comprising glass precursor particles having an average particle size ranging from about 1 nm to about 200 nm; combining zirconia particles with the slurry to form a batch composition comprising at least about 80% by weight of zirconia; forming a green body from the batch composition; and sintering the green body to form a sintered refractory material. Sintered high-zirconia refractory materials can comprise at least about 80% by weight of zirconia having an average grain size of 100 microns or less, wherein the zirconia is interspersed in a glassy phase, and wherein the sintered refractory materials comprise about 15% or less by weight of the glassy phase. Melting vessels having at least one interior surface comprising such sintered zirconia refractory materials are further disclosed herein.
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公开(公告)号：US20180072620A1
公开(公告)日：2018-03-15
申请号：US15813227
申请日：2017-11-15
Applicant: CORNING INCORPORATED
Inventor： John Christopher Mauro
Abstract: A method of making a glass having antimicrobial properties and high compressive stress. The method includes a first ion exchange step in which potassium cations are exchanged for sodium cations in the base glass to provide a surface layer under compressive stress, followed by a second ion exchange in which silver cations are exchanged for potassium and lithium ions in the glass to produce the antimicrobial glass. In some embodiments, the antimicrobial glass has a maximum compressive stress that is at least 80% of the maximum compressive stress obtained by the potassium-for-sodium exchange in the first bath. A base glass and an ion exchanged glass antimicrobial having antimicrobial properties are also provided.
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公开(公告)号：US20170340666A1
公开(公告)日：2017-11-30
申请号：US15603208
申请日：2017-05-23
Applicant: Corning Incorporated
Inventor： Huayun Deng , Ye Fang , Qiang Fu , Lina Ma , John Christopher Mauro , Michael Joshua Snyder , Dana Lynne Widmer-Quiel
CPC classification number: A61K33/42 , A61L15/18 , A61L15/44 , A61L26/0004 , A61L26/0066 , C03B19/102 , C03C3/064 , C03C3/19 , C03C4/0007 , C03C4/0014 , C03C11/002 , C03C12/00
Abstract: An aluminoborate composition, an alumino-borosilicate glass composition, or a mixture thereof, and solid or hollow microspheres thereof, as defined herein. Also disclosed are methods of making and using the disclosed compositions, for example, forming microspheres for use in bioactive applications, and composition extracts for use in treating or healing wounds.
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Patent Agency Ranking
公开(公告)号：US09790124B2
公开(公告)日：2017-10-17
申请号：US14469688
申请日：2014-08-27
Applicant: CORNING INCORPORATED
Inventor： Matthew John Dejneka , Qiang Fu , Timothy Michael Gross , Xiaoju Guo , Sumalee Likitvanichkul , John Christopher Mauro
IPC: C03C10/02 , C03C21/00 , C03C3/097 , C03C10/00 , C03B32/02 , C03C3/091 , C03C3/112 , C03C4/00 , C03C4/02
CPC classification number: C03C10/0009 , C03B32/02 , C03C3/091 , C03C3/097 , C03C3/112 , C03C4/005 , C03C4/02 , C03C10/00 , C03C21/002 , C03C2204/00 , Y10T428/315
Abstract: Glass-ceramics and precursor glasses that are crystallizable to glass-ceramics are disclosed. The glass-ceramics of one or more embodiments include rutile, anatase, armalcolite or a combination thereof as the predominant crystalline phase. Such glasses and glass-ceramics may include compositions of, in mole %: SiO2 in the range from about 45 to about 75; Al2O3 in the range from about 4 to about 25; P2O5 in the range from about 0 to about 10; MgO in the range from about 0 to about 8; R2O in the range from about 0 to about 33; ZnO in the range from about 0 to about 8; ZrO2 in the range from about 0 to about 4; B2O3 in the range from about 0 to about 12, and one or more nucleating agents in the range from about 0.5 to about 12. In some glass-ceramic articles, the total crystalline phase includes up to 20% by weight of the glass-ceramic article.
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公开(公告)号：US09701570B2
公开(公告)日：2017-07-11
申请号：US14380574
申请日：2013-02-27
Applicant: Corning Incorporated
CPC classification number: C03C3/118 , B32B7/02 , B32B17/06 , B32B2307/30 , B32B2315/08 , B32B2451/00 , C03B17/02 , C03B17/064 , C03C3/112 , C03C4/005 , C03C4/02 , C03C2204/00 , Y10T428/24942
Abstract: Opal glass compositions and glass articles comprising the same are disclosed. In one embodiment, a glass composition includes 55 mol. % to 70 mol. % SiO2 and 9 mol. % to 15 mol. % Al2O3 as glass network formers. The glass composition also includes 10 mol. % to 15 mol. % alkali oxide M2O, wherein M is at least one of Na and K. The glass composition also includes 2 mol. % to 8 mol. % divalent oxide RO, wherein R is at least one of Zn, Ca, and Mg. As an opalizing agent, the glass composition may also include 8.5 mol. % to 16 mol. % F−. The glass composition may also include 0 mol. % to 0.3 mol. % SnO2 as a fining agent and from about 0 mol. % to about 6 mol. % of colorant. The glass composition is free from As and compounds containing As.
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公开(公告)号：US20150368149A1
公开(公告)日：2015-12-24
申请号：US14764786
申请日：2014-01-28
Applicant: CORNING INCORPORATED
Inventor： Xiaoju Guo , Jeffrey Todd Kohli , John Christopher Mauro , Ronald LeRoy Stewart
CPC classification number: C03C3/097 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/091 , C03C4/02 , C03C21/002 , C03C2204/04 , Y10T428/315
Abstract: Glasses that can be chemically strengthened and are colored by transition metals. Most of the glasses are black, with some having high damage resistance and compressive surface layers having high compressive stress and depth of layer after ion exchange. These colored glasses do not require a post-forming heat treatment to produce color and are formable by fusions drawing, rolling, slot drawing, and float glass processes.
Abstract translation: 可以化学强化并用过渡金属着色的眼镜。 大多数的眼镜是黑色的，其中一些具有高的抗损伤性，并且在离子交换之后具有高的压缩应力和层的深度的压缩表面层。 这些有色眼镜不需要后成型热处理以产生颜色，并且可以通过熔融拉伸，轧制，槽拉伸和浮法玻璃工艺成型。
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公开(公告)号：US09061931B2
公开(公告)日：2015-06-23
申请号：US14264251
申请日：2014-04-29
Applicant: Corning Incorporated
Inventor： Adam James Ellison , Timothy James Kiczenski , John Christopher Mauro
CPC classification number: C03B17/064 , C03C3/087 , C03C3/093 , C03C10/0009 , C03C10/0018 , C03C10/0045 , C03C21/00 , C03C21/002 , Y02P40/57
Abstract: Methods are disclosed for treating zircon-containing forming structures, e.g., zircon isopipes, with one or more treatment glass compositions in which defect-causing reactions between the zircon of the forming structure and molten glass are suppressed at the delivery temperature of the treatment glass. The treatment compositions can be used during start-up of a forming structure, between runs of the same production glass on a given forming structure, and/or when transitioning between runs of two production glasses on a given forming structure. The treatment compositions can be used with production glasses that are ion-exchangeable.
Abstract translation: 公开了一种用于处理含锆石的成形结构例如锆石等压槽的方法，其中一种或多种处理玻璃组合物，其中成形结构的锆石和熔融玻璃之间的缺陷引起的反应在处理玻璃的输送温度下被抑制。 处理组合物可以在形成结构的启动期间，在给定的成形结构上的相同的生产玻璃的运行之间和/或在给定的成形结构上在两个生产玻璃的运行之间过渡时使用。 处理组合物可以与可离子交换的生产玻璃一起使用。
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公开(公告)号：US20150147575A1
公开(公告)日：2015-05-28
申请号：US14543925
申请日：2014-11-18
Applicant: Corning Incorporated
Inventor： Matthew John Dejneka , John Christopher Mauro
CPC classification number: C03C4/18 , C03C3/091 , C03C3/093 , C03C3/097 , C03C21/002 , C03C2204/00 , Y10T428/315
Abstract: Alkali aluminosilicate glasses that are ion exchangeable to high compressive stresses, have fast ion exchange kinetics, and high intrinsic damage resistance. The glasses achieve all of the above desired properties either with only small amounts of P2O5 (
Abstract translation: 可离子交换为高压缩应力的碱铝硅酸盐玻璃具有快速的离子交换动力学和高固有的抗破坏性。 玻璃只用少量的P 2 O 5（<1mol％）或不加入任何P 2 O 5来实现所有上述所需的性能。
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