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1. 发明申请

US20190047904A1 LEAD-THROUGH OR CONNECTING ELEMENT WITH IMPROVED THERMAL LOADING CAPABILITY 审中-公开
公开(公告)号：US20190047904A1
公开(公告)日：2019-02-14
申请号：US16163686
申请日：2018-10-18
申请人： SCHOTT AG
发明人： Oliver FRITZ , Georg MEIER , Thomas FINK
IPC分类号： C03C8/24 , C03C3/068 , C03C10/00 , H01B17/58 , C03C4/16 , H01B3/08 , H01B17/30
CPC分类号： C03C8/24 , C03C3/068 , C03C4/16 , C03C10/0036 , C03C10/0054 , C03C2204/00 , H01B3/087 , H01B17/305 , H01B17/58 , H05K999/99
摘要： A lead-through or connecting element is provided that includes an assembly having a carrier body of a high-temperature alloy, a functional element, and an at least partially crystallized glass. The crystallized glass is between a portion of the functional element and a portion of the carrier body. The carrier body subjects the crystallized glass to a compressive stress of greater than or equal to zero, at a temperature from at least 20° C. to more than 450° C. Also provided are a method for producing a lead-through or connecting element, the use of such a lead-through or connecting element, and to a measuring device including such a lead-through or connecting element.

2. 发明申请

US20180370846A1 HIGH TEMPERATURE GLASS-CERAMIC MATRIX WITH EMBEDDED REINFORCEMENT FIBERS 审中-公开
公开(公告)号：US20180370846A1
公开(公告)日：2018-12-27
申请号：US16011698
申请日：2018-06-19
申请人： FREE FORM FIBERS, LLC
发明人： Shay L. HARRISON , Joseph PEGNA , John L. SCHNEITER , Erik G. VAALER , Marvin KESHNER
IPC分类号： C03C14/00 , C23C16/48 , C23C16/32 , C03B32/02 , C03B19/06 , C03C10/00
CPC分类号： C03C14/002 , C03B19/063 , C03B32/02 , C03C10/00 , C03C10/0036 , C03C25/42 , C03C25/44 , C03C25/52 , C03C2214/02 , C03C2214/03 , C03C2214/20 , C03C2214/30 , C03C2214/34 , C23C16/047 , C23C16/06 , C23C16/325 , C23C16/40 , C23C16/483 , C23C16/545
摘要： Composite materials are provided which include a glass-ceramic matrix composition that is lightly crystallized, a fiber reinforcement within the glass-ceramic matrix composition which remains stable at temperatures greater than 1400° C., and an interphase coating formed on the fiber reinforcement. A method of making a composite material is also provided, which includes applying heat and pressure to a shape including fiber reinforcements and glass particles. The heat and pressure lightly crystallize a matrix material formed by the heat and pressure on the glass particles, forming a thermally stable composite material.

3. 发明申请

US20180088268A1 LIGHT DIFFUSION PLATE 审中-公开
公开(公告)号：US20180088268A1
公开(公告)日：2018-03-29
申请号：US15828670
申请日：2017-12-01
申请人： ASAHI GLASS COMPANY, LIMITED
发明人： Yuki KONDO , Yuichi KUWAHARA , Junko MIYASAKA , Seiki OHARA , Katsumi SUZUKI
IPC分类号： F21V8/00 , G02B5/02 , C03C3/085
CPC分类号： G02B6/0025 , C03C3/083 , C03C3/085 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/097 , C03C10/0009 , C03C10/0018 , C03C10/0027 , C03C10/0036 , C03C10/0045 , G02B5/02 , G02B5/0242
摘要： The present invention relates to a light diffusion plate including a glass plate having a first main surface and a second main surface opposed to the first main surface, in which the glass plate has a thermal expansion coefficient of −100×10−7/° C. or more and 500×10−7/° C. or less, and light incident on the first main surface is transmitted from the second main surface while being diffused.

4. 发明授权

US09604871B2 Durable glass ceramic cover glass for electronic devices 有权
公开(公告)号：US09604871B2
公开(公告)日：2017-03-28
申请号：US14074803
申请日：2013-11-08
申请人： Corning Incorporated
发明人： Jaymin Amin , George Halsey Beall , Charlene Marie Smith
IPC分类号： C03C10/02 , C03C10/04 , C03C21/00 , C03C3/093 , C03C10/00
CPC分类号： C03C10/0045 , C03C3/093 , C03C4/18 , C03C10/0027 , C03C10/0036 , C03C10/0054 , C03C21/002 , C03C2204/00 , Y10T428/24355 , Y10T428/24975 , Y10T428/265 , Y10T428/315
摘要： The invention relates to glass articles suitable for use as electronic device housing/cover glass which comprise a glass ceramic material. Particularly, a cover glass comprising an ion-exchanged glass ceramic exhibiting the following attributes (1) optical transparency, as defined by greater than 90% transmission at 400-750 nm; (2) a fracture toughness of greater than 0.6 MPa·m1/2; (3) a 4-point bend strength of greater than 350 MPa; (4) a Vickers hardness of at least 450 kgf/mm2 and a Vickers median/radial crack initiation threshold of at least 5 kgf; (5) a Young's Modulus ranging between about 50 to 100 GPa; (6) a thermal conductivity of less than 2.0 W/m° C., and (7) and at least one of the following attributes: (i) a compressive surface layer having a depth of layer (DOL) greater and a compressive stress greater than 400 MPa, or, (ii) a central tension of more than 20 MPa.

5. 发明授权

US09067820B2 Transparent, colorless, tin-fined LAS glass-ceramics with improved microstructure and optical properties 有权
标题翻译：透明，无色，精炼的LAS玻璃陶瓷，具有改进的微观结构和光学性能
公开(公告)号：US09067820B2
公开(公告)日：2015-06-30
申请号：US13894913
申请日：2013-05-15
申请人： Eurokera
发明人： Isabelle Marie Chauvel-Melscoet , Marie Jacqueline Monique Comte
IPC分类号： C03C10/12 , C03C10/14 , C03C10/00 , C03C3/085
CPC分类号： C03C10/0045 , C03C3/085 , C03C10/0009 , C03C10/0027 , C03C10/0036 , C03C10/0054
摘要： Transparent, essentially colorless and non-diffusing β-quartz glass-ceramics and glass compositions for forming the same have a composition, free of arsenic oxide, antimony oxide and rare earth oxides except for inevitable trace amounts, which contains, expressed as percentages by weight of oxides 62-72% of SiO2, 20-23% of Al2O3, 2.8-5% of Li2O, 0.1-0.6% of SnO2, 1.9-4% of TiO2, 1.6-3% of ZrO2, less than 0.4% of MgO, 2.5-6% of ZnO and/or BaO and/or SrO, less than 250 ppm of Fe2O3; and their crystallites present in the β-quartz solid solution have an average size of less than 35 nm. The glass-ceramics exhibit low thermal expansion and are easily obtained at an industrial scale.
摘要翻译：透明的，基本上无色的和非扩散的 - 石英玻璃 - 陶瓷和用于形成它们的玻璃组合物具有除了不可避免的痕量之外没有氧化砷，氧化锑和稀土氧化物的组成，其含有百分数氧化物的重量为62-72％，Al2O3为20-23％，Li2O为2.8-5％，SnO2为0.1-0.6％，TiO2为1.9-4％，ZrO2为1.6-3％，ZrO2为0.4-3％ MgO，2.5-6％的ZnO和/或BaO和/或SrO，小于250ppm的Fe 2 O 3; 其中存在于石英固溶体中的微晶具有小于35nm的平均尺寸。玻璃陶瓷显示出低热膨胀性，并且在工业规模上容易获得。

6. 发明申请

US20140135201A1 TRANSPARENT, COLORLESS, TIN-FINED LAS GLASS-CERAMICS WITH IMPROVED MICROSTRUCTURE AND OPTICAL PROPERTIES 有权
标题翻译：透明，无色，精美的玻璃陶瓷，具有改进的微结构和光学性质
公开(公告)号：US20140135201A1
公开(公告)日：2014-05-15
申请号：US13894913
申请日：2013-05-15
申请人： Eurokera
发明人： Isabelle Marie Chauvel-Melscoet , Marie Jacqueline Monique Comte
IPC分类号： C03C10/00
CPC分类号： C03C10/0045 , C03C3/085 , C03C10/0009 , C03C10/0027 , C03C10/0036 , C03C10/0054
摘要： Transparent, essentially colorless and non-diffusing β-quartz glass-ceramics and glass compositions for forming the same have a composition, free of arsenic oxide, antimony oxide and rare earth oxides except for inevitable trace amounts, which contains, expressed as percentages by weight of oxides 62-72% of SiO2, 20-23% of Al2O3, 2.8-5% of Li2O, 0.1-0.6% of SnO2, 1.9-4% of TiO2, 1.6-3% of ZrO2, less than 0.4% of MgO, 2.5-6% of ZnO and/or BaO and/or SrO, less than 250 ppm of Fe2O3; and their crystallites present in the β-quartz solid solution have an average size of less than 35 nm. The glass-ceramics exhibit low thermal expansion and are easily obtained at an industrial scale.
摘要翻译：透明的，基本上无色的和非扩散的 - 石英玻璃 - 陶瓷和用于形成它们的玻璃组合物具有除了不可避免的痕量之外没有氧化砷，氧化锑和稀土氧化物的组成，其含有百分数氧化物的重量为62-72％，Al2O3为20-23％，Li2O为2.8-5％，SnO2为0.1-0.6％，TiO2为1.9-4％，ZrO2为1.6-3％，ZrO2为0.4-3％ MgO，2.5-6％的ZnO和/或BaO和/或SrO，小于250ppm的Fe 2 O 3; 其中存在于石英固溶体中的微晶具有小于35nm的平均尺寸。玻璃陶瓷显示出低热膨胀性，并且在工业规模上容易获得。

7. 发明申请

US20140128241A1 GLASS-CERAMICS AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：玻璃 - 陶瓷及其制造方法
公开(公告)号：US20140128241A1
公开(公告)日：2014-05-08
申请号：US14126728
申请日：2012-06-22
申请人： Anatoly Z. Rosenflanz , Jean A. Tangeman
发明人： Anatoly Z. Rosenflanz , Jean A. Tangeman
IPC分类号： C03C10/00 , C03B32/02
CPC分类号： C03C10/0036 , A61K6/025 , C03B32/02 , C03C10/00
摘要： Glass-ceramics comprising Al2O3 and rare earth oxide, yttrium oxide, and/or alkaline earth oxide. Uses of the glass-ceramics include dental articles, orthodontic appliances, abrasive particles, cutting tools, infrared windows, and ceramic bearings.
摘要翻译：包含Al 2 O 3和稀土氧化物的玻璃陶瓷，氧化钇和/或碱土金属氧化物。玻璃陶瓷的用途包括牙科用品，矫正器具，磨料颗粒，切割工具，红外窗和陶瓷轴承。

8. 发明授权

US08507098B2 Wear resistant coatings and tiles and methods of making same 有权
标题翻译：耐磨涂料和瓷砖及其制造方法
公开(公告)号：US08507098B2
公开(公告)日：2013-08-13
申请号：US12465529
申请日：2009-05-13
申请人： Thomas Long , Claudio Ansaloni , Massimo Sernesi , David A. Earl
发明人： Thomas Long , Claudio Ansaloni , Massimo Sernesi , David A. Earl
IPC分类号： C03C10/06 , C03C8/02
CPC分类号： C03C3/087 , C03C3/083 , C03C8/02 , C03C8/22 , C03C10/0036 , C04B41/009 , C04B41/5023 , C04B41/52 , C04B41/87 , C04B41/89 , C04B41/5022 , C04B33/00
摘要： The various embodiments of the present invention are directed to wear resistant coatings, tiles having the wear resistant coatings disposed thereon, and to methods of making the coatings and tiles. A wear resistant coating generally includes a strontium aluminosilicate glass-ceramic composition that is formed from a glaze. The glaze can include a crystallizing component, which itself can include strontium, aluminum, and silicon, but also comprises less than about 2 weight percent each of lithium, boron, barium, sodium, iron, titanium, zirconium, and carbon, based on a total weight of the crystallizing component.
摘要翻译：本发明的各种实施方案涉及耐磨涂层，其上设置有耐磨涂层的瓦片以及制备涂层和瓦片的方法。耐磨涂层通常包括由釉料形成的锶铝硅酸盐玻璃 - 陶瓷组合物。釉料可以包括结晶组分，其本身可以包括锶，铝和硅，但也包含小于约2重量％的锂，硼，钡，钠，铁，钛，锆和碳，基于结晶组分的总重量。

9. 发明授权

US08359886B2 Treatment of melt quenched aluminosilicate glass spheres for application as proppants via devitrification processes 有权
标题翻译：熔融淬火铝硅酸盐玻璃球的处理，通过失透过程用作支撑剂
公开(公告)号：US08359886B2
公开(公告)日：2013-01-29
申请号：US12534548
申请日：2009-08-03
申请人： Ryan P. Koseski , John R. Hellmann , Barry E. Scheetz
发明人： Ryan P. Koseski , John R. Hellmann , Barry E. Scheetz
IPC分类号： C03C10/10
CPC分类号： C03B19/102 , C03B19/1095 , C03C3/083 , C03C10/0036 , C03C12/00 , C09K8/80 , Y10T428/2982
摘要： A process for increasing toughness of glass particulates is provided. The process includes providing an aluminosilicate glass particulate, the glass particulate generally having the form of a sphere, and heating the glass particulate to a temperature greater than 600° C. for a predetermined time. Thereafter, the glass particulate can be cooled to ambient temperature and the heating step can alter the failure mechanism of the glass particulate from a high energy failure that produces generally fine powder to a lower energy failure that produces generally large fragments. The glass particulate can be an amorphous glass particulate and may or may not have a nominal composition that corresponds to rhyolite, basalt, tholeiite, olivine and/or andesite.
摘要翻译：提供了提高玻璃微粒的韧性的方法。该方法包括提供铝硅酸盐玻璃颗粒，通常具有球形形式的玻璃颗粒，并将玻璃颗粒加热至高于600℃的温度预定时间。此后，玻璃颗粒可以冷却至环境温度，并且加热步骤可以将玻璃颗粒的失效机理从通常产生细粉末的高能量故障改变为产生通常较大碎片的较低能量故障。玻璃颗粒可以是无定形玻璃颗粒，并且可以具有或可以不具有对应于流纹岩，玄武岩，石榴石，橄榄石和/或安山岩的标称组成。

10. 发明授权

US08071493B2 Crystallized glass 失效
标题翻译：结晶玻璃
公开(公告)号：US08071493B2
公开(公告)日：2011-12-06
申请号：US12262535
申请日：2008-10-31
申请人： Toshitaka Yagi
发明人： Toshitaka Yagi
IPC分类号： C03C10/04 , C03C10/14
CPC分类号： C03C10/0036 , C03C10/0045 , C03C10/0054 , G11B5/7315 , Y10T428/252 , Y10T428/258 , Y10T428/315
摘要： In all of an in-plane magnetic recording system and a perpendicular magnetic recording system, there is provided a crystallized glass for a disk substrate for information recording medium, etc., which has satisfactory surface properties capable of sufficiently adapting with a lamp loading system for high-density recording, has high strength such that it is able to withstand high-speed rotation and impact, has heat expansion properties and heat resistance in agreement with respective drive members, has a low melting temperature, has excellent productivity and is reduced in the elution amount of an alkali from the raw material, namely excellent in chemical durability. The crystallized glass of the invention is a crystallized glass containing an SiO2 component and an Li2O component; further containing at least one member selected from an SrO component and a BaO component in a total content of more than 3.5% and not more than 15% in terms of % by mass; and containing at least one member selected among lithium disilicate, lithium monosilicate, α-quartz, an α-quartz solid solution and a β-quartz solid solution as a main crystal phase on the oxide basis.
摘要翻译：在所有的平面内磁记录系统和垂直磁记录系统中，提供了一种用于信息记录介质的盘基片的结晶玻璃等，其具有令人满意的表面性能，能够充分适应于用于高密度记录，具有能够承受高速旋转和冲击的高强度，具有与各驱动构件一致的热膨胀性和耐热性，具有低熔融温度，具有优异的生产率并且在来自原料的碱的洗脱量，即化学耐久性优异。本发明的结晶化玻璃是含有SiO 2成分和Li 2 O成分的结晶化玻璃; 进一步含有选自SrO组分和BaO组分中的至少一种，其总含量以质量％计为大于3.5重量％且不超过15质量％并且含有选自二硅酸锂，单硅酸锂，α-石英，α-石英固溶体和基于氧化物的主晶相的石英固溶体中的至少一种。

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