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公开(公告)号：US20130119356A1
公开(公告)日：2013-05-16
申请号：US13669715
申请日：2012-11-06
申请人： George Halsey Beall , Ivan A. Cornejo , Adam James Ellison , Glenn Eric Kohnke , Lisa Ann Lamberson
发明人： George Halsey Beall , Ivan A. Cornejo , Adam James Ellison , Glenn Eric Kohnke , Lisa Ann Lamberson
CPC分类号： H01L51/5268 , C03C3/089 , C03C3/097 , H01L33/58 , H01L51/5056 , H01L51/5072 , H01L51/5275 , H01L2251/305 , H01L2251/558 , H01L2933/0091
摘要： Opal glass compositions and devices incorporating opal glass compositions are described herein. The compositions solve problems associated with the use of opal glasses as light-scattering layers in electroluminescent devices, such as organic light-emitting diodes. In particular, embodiments solve the problem of high light absorption within the opal glass layer as well as the problem of an insufficiently high refractive index that results in poor light collection by the layer. Particular devices comprise light-emitting diodes incorporating light scattering layers formed of high-index opal glasses of high light scattering power that exhibit minimal light attenuation through light absorption within the matrix phases of the glasses.
摘要翻译： 本文描述了包含蛋白石玻璃组合物的蛋白石玻璃组合物和装置。 该组合物解决了在诸如有机发光二极管的电致发光器件中使用蛋白石眼镜作为光散射层的问题。 特别地，实施例解决了蛋白石玻璃层内高吸收光的问题，以及折射率不足的问题，导致该层的光收集不良。 具体的装置包括结合光散射层的发光二极管，其由具有高光散射功率的高折射蛋白石玻璃形成，其通过在眼镜的基质相内的光吸收而表现出最小的光衰减。
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公开(公告)号：US20110130264A1
公开(公告)日：2011-06-02
申请号：US12627290
申请日：2009-11-30
申请人： George Halsey Beall
发明人： George Halsey Beall
IPC分类号： C03C10/14
CPC分类号： C03C3/097 , C03C3/085 , C03C10/0009
摘要： A glass-ceramic composition, an article, and methods of making and using the composition and article as defined herein. The glass-ceramic compositions and articles have negative-CTE and are substantially free of microcracks.
摘要翻译： 玻璃陶瓷组合物，制品，以及制造和使用本文定义的组合物和制品的方法。 玻璃 - 陶瓷组合物和制品具有负CTE并且基本上没有微裂纹。
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公开(公告)号：US07465687B2
公开(公告)日：2008-12-16
申请号：US11445049
申请日：2006-05-31
申请人： George Halsey Beall
发明人： George Halsey Beall
CPC分类号： C03C10/16 , C03C10/0045 , C04B35/195 , C04B35/653 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/3481 , C04B2235/445 , C04B2235/6567 , C04B2235/662 , C04B2235/72 , C04B2235/724 , C04B2235/767 , C04B2235/78 , C04B2235/788 , C04B2235/80 , C04B2235/96 , C04B2235/9607
摘要： An internally nucleated, toughened cordierite glass-ceramic is disclosed. The cordierite glass-ceramic has good oxidation resistance and fracture toughness and coefficient of thermal expansion rivaling that of silicon nitride. The glass-ceramic may be cast as a liquid. Annealing produces a material of high crystallinity combining high hardness, high Young's modulus, good thermal stability, high strength, low density and good dielectric properties. The glass-ceramic comprises interlocking crystalline phases dominated by cordierite and a second phase having an elongated or acicular structure. A third phase may comprise a crystalline ceramic that promotes acicularity of the second phase. The third phase is preferably capable of twinning.
摘要翻译： 公开了内部有核的，增韧的堇青石玻璃陶瓷。 堇青石玻璃陶瓷具有良好的抗氧化性和断裂韧性以及与氮化硅相比的热膨胀系数。 玻璃陶瓷可以浇铸成液体。 退火产生高结晶度的材料，结合了高硬度，高杨氏模量，良好的热稳定性，高强度，低密度和良好的介电性能。 玻璃陶瓷包括以堇青石为主的互锁结晶相和具有细长或针状结构的第二相。 第三相可以包括促进第二相的针刺性的结晶陶瓷。 第三阶段优选能够结对。
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4.发明申请公开(公告)号：US20130160412A1
公开(公告)日：2013-06-27
申请号：US13775339
申请日：2013-02-25
IPC分类号： C04B38/00
CPC分类号： C04B35/195 , C04B35/62655 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3203 , C04B2235/3206 , C04B2235/3222 , C04B2235/3418 , C04B2235/3445 , C04B2235/3472 , C04B2235/349 , C04B2235/445 , C04B2235/656 , C04B2235/80 , Y10T428/24149 , Y10T428/249921 , C04B38/0054 , C04B38/0074
摘要： The invention is directed to a honeycomb comprising cordierite and β-spudomene, the honeycomb having a having total porosity of greater than 30% and a mean pore diameter of less than 5 μm. The honeycomb is made from a mixture of activated kaolin and a mineral selected from the group consisting of lithium fluorhectorite, lithium hydroxyhectorite and mixtures thereof. In one embodiment up to 20 wt % weight SiO2, based on the total weight of the kaolin and minerals (fluorhectorite, hydroxyhectorite) is added and mixed therein prior to the formation of the green body. In another embodiment the amount of added SiO2 is up to 10 wt %. In one embodiment the total porosity is greater than 50% and the mean pore diameter is less than 5 μm.
摘要翻译： 本发明涉及一种包含堇青石和β-普罗多烯的蜂窝体，蜂窝体的总孔隙率大于30％，平均孔径小于5μm。 蜂窝体由活性高岭土和选自锂氟石锂，羟基锂蒙脱石锂及其混合物的矿物的混合物制成。 在一个实施方案中，基于高岭土和矿物质（氟代锂蒙脱石，羟基锂蒙脱石）的总重量，至多20重量％的SiO 2，在形成生坯之前加入并混合。 在另一个实施方案中，添加的SiO 2的量高达10重量％。 在一个实施方案中，总孔隙率大于50％，平均孔径小于5μm。
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公开(公告)号：US20130137010A1
公开(公告)日：2013-05-30
申请号：US13306011
申请日：2011-11-29
申请人： Bruce Gardiner Aitken , Michael Edward Badding , George Halsey Beall , Curtis Robert Fekety , Lanrik Wayne Kester , Robert Michael Morena , Zhen Song
发明人： Bruce Gardiner Aitken , Michael Edward Badding , George Halsey Beall , Curtis Robert Fekety , Lanrik Wayne Kester , Robert Michael Morena , Zhen Song
IPC分类号： H01M8/10 , C04B35/64 , H01M10/0562
CPC分类号： H01M10/0562 , B82Y30/00 , C03B19/06 , C03C3/16 , C03C3/253 , C03C8/14 , C03C8/20 , C04B35/447 , C04B2235/3201 , C04B2235/3203 , C04B2235/3217 , C04B2235/3232 , C04B2235/3244 , C04B2235/3287 , C04B2235/3293 , C04B2235/36 , C04B2235/5445 , C04B2235/5454 , C04B2235/77 , C04B2235/785 , H01M10/0525
摘要： A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.
摘要翻译： 形成固体密实的密封锂离子电解质膜的方法包括将无定形，玻璃状或低熔点的固体反应物与耐火氧化物反应物组合以形成混合物，将混合物浇铸以形成生坯，并烧结 绿体形成固体膜。 所得到的电解质膜可以并入锂离子电池中。
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公开(公告)号：US20120135848A1
公开(公告)日：2012-05-31
申请号：US13306385
申请日：2011-11-29
CPC分类号： C03C21/002 , C03B17/064 , C03C10/0018 , C03C10/0027 , C03C10/0045 , C03C10/0054 , C03C2204/00 , C03C2204/04 , Y10T428/315
摘要： The present disclosure relates to fusion formable highly crystalline glass-ceramic articles whose composition lies within the SiO2—R2O3—Li2O/Na2O—TiO2 system and which contain a silicate crystalline phase comprised of lithium aluminosilicate (β-spodumene and/or β-quartz solid solution) lithium metasilicate and/or lithium disilicate. Additionally, these silicate-crystal containing glass-ceramics can exhibit varying Na2O to Li2O molar ratio extending from the surface to the bulk of the glass article, particularly a decreasing Li2O concentration and an increasing Na2O concentration from surface to bulk. According to a second embodiment, disclosed herein is a method for forming a silicate crystalline phase-containing glass ceramic.
摘要翻译： 本发明涉及组合物位于SiO 2 -R 2 O 3 -Li 2 O / Na 2 O-TiO 2体系内并且包含由硅铝酸锂（＆bgr。 - 锂辉石和/或其组合物）组成的硅酸盐结晶相的可熔融成形高结晶玻璃 - 陶瓷制品， 石英固溶体）偏硅酸锂和/或二硅酸锂。 此外，这些含硅酸盐晶体的玻璃陶瓷可以表现出从玻璃制品的表面延伸到本体的Na 2 O与Li 2 O的摩尔比变化，特别是从表面到体积的降低的Li 2 O浓度和增加的Na 2 O浓度。 根据第二实施方案，本文公开了一种形成含硅酸盐结晶相的玻璃陶瓷的方法。
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公开(公告)号：US07947355B2
公开(公告)日：2011-05-24
申请号：US11897108
申请日：2007-08-29
CPC分类号： C04B35/195 , C04B35/185 , C04B35/481 , C04B35/565 , C04B38/0006 , C04B2111/00793 , C04B2111/2084 , C04B2111/343 , C04B2235/36 , C04B2235/365 , Y10T428/24149 , C04B35/48 , C04B38/0074
摘要： A thermally shock resistant ceramic body, such as a porous ceramic honeycomb structure for a wall flow diesel engine exhaust filter or a flow-through ceramic catalyst support, is formed of a composite ceramic material comprising a major first ceramic phase exhibiting good thermal shock resistance and a minor second phase material that substantially reduces the elastic modulus of the composite ceramic material at elevated temperatures.
摘要翻译： 一种耐热冲击陶瓷体，例如用于壁流式柴油发动机排气过滤器或流通式陶瓷催化剂载体的多孔陶瓷蜂窝结构体，由复合陶瓷材料形成，该复合陶瓷材料包括具有良好耐热冲击性的主要第一陶瓷相和 一种次要的第二相材料，其在升高的温度下大大降低了复合陶瓷材料的弹性模量。
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公开(公告)号：US20100326029A1
公开(公告)日：2010-12-30
申请号：US12866944
申请日：2009-02-26
CPC分类号： C04B35/195 , C04B35/62655 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3203 , C04B2235/3206 , C04B2235/3222 , C04B2235/3418 , C04B2235/3445 , C04B2235/3472 , C04B2235/349 , C04B2235/445 , C04B2235/656 , C04B2235/80 , Y10T428/24149 , Y10T428/249921 , C04B38/0054 , C04B38/0074
摘要： The invention is directed to a honeycomb comprising cordierite and beta-spudomene, the honeycomb a having total porosity of greater than 30% and a mean pore diameter of less than 5 μm. The honeycomb is made from a mixture of activated kaolin and a mineral selected from the group consisting of lithium fluorhectorite, lithium hydroxyhectorite and mixtures thereof. In one embodiment up to 20 wt % SiO2, based on the total weight of the kaolin and minerals (fluarhectorite, hydroxyhectorite) is added and mixed therein prior to the formation of the green body. In another embodiment the amount of added SiO2 is up to 10 wt %. In one embodiment the total porosity is greater than 50% and the mean pore diameter is less than 5 μm.
摘要翻译： 本发明涉及包含堇青石和β-普罗多烯的蜂窝体，蜂窝体的总孔隙率大于30％，平均孔径小于5μm。 蜂窝体由活性高岭土和选自锂氟石锂，羟基锂蒙脱石锂及其混合物的矿物的混合物制成。 在一个实施方案中，高达20重量％的SiO 2，基于高岭土和矿物质（氟石蜡，羟基锂蒙脱石）的总重量，并且在形成生坯之前加入并混合。 在另一个实施方案中，添加的SiO 2的量高达10重量％。 在一个实施方案中，总孔隙率大于50％，平均孔径小于5μm。
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公开(公告)号：US07745363B2
公开(公告)日：2010-06-29
申请号：US11126083
申请日：2005-05-09
CPC分类号： B32B13/04 , B32B1/08 , B32B3/12 , B32B3/26 , B32B13/02 , B32B2307/306 , B32B2307/554 , B32B2307/584 , B32B2307/702 , B32B2307/714 , B32B2307/724 , B32B2307/726 , B32B2605/08 , C03C14/004 , C03C2214/04 , C03C2214/32 , C04B28/008 , C04B35/18 , C04B35/19 , C04B35/195 , C04B35/447 , C04B38/0006 , C04B41/009 , C04B41/5077 , C04B41/85 , C04B2111/00793 , C04B2235/3472 , C04B2235/365 , C04B2235/421 , Y02P40/165 , C04B14/047 , C04B14/06 , C04B14/30 , C04B14/366 , C04B22/0013 , C04B40/0268 , C04B41/5024
摘要： Geopolymer composite materials having low coefficient of thermal expansion are disclosed. The materials are useful in high temperature applications due to their low coefficient of thermal expansion and high strength. Also disclosed is a boron modified water glass geopolymer composition that is compatible with ceramic particulate material such as cordierite and fused silica. The geopolymer composite may be extruded to form structures such as honeycomb monoliths, flow filters or used as a plugging or skinning cement and may be fired at temperatures at or below 1100° C. Both the structures and the cement have high green and fired strength, a low coefficient of thermal expansion, and good acid durability. The cost of manufacturing objects using the material of the present invention is substantially reduced, in comparison with typically production methods of cordierite based bodies, due to the substantially shortened firing times.
摘要翻译： 公开了具有低热膨胀系数的地质聚合物复合材料。 这些材料由于其低的热膨胀系数和高强度而在高温应用中是有用的。 还公开了与陶瓷颗粒材料如堇青石和熔融二氧化硅相容的硼改性水玻璃地质聚合物组合物。 地质聚合物复合材料可以被挤出以形成诸如蜂窝状整料，流动过滤器或用作堵塞或剥皮水泥的结构，并且可在等于或低于1100℃的温度下焙烧。结构和水泥都具有高的绿色和燃烧强度， 热膨胀系数低，耐酸性好。 与使用本发明的材料制造物体的成本相比，由于烧结时间显着缩短，与典型的堇青石基体的生产方法相比，其成本大大降低。
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公开(公告)号：US20090069163A1
公开(公告)日：2009-03-12
申请号：US12266982
申请日：2008-11-07
申请人： George Halsey Beall
发明人： George Halsey Beall
CPC分类号： C03C10/16 , C03C10/0045 , C04B35/195 , C04B35/653 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/3481 , C04B2235/445 , C04B2235/6567 , C04B2235/662 , C04B2235/72 , C04B2235/724 , C04B2235/767 , C04B2235/78 , C04B2235/788 , C04B2235/80 , C04B2235/96 , C04B2235/9607
摘要： An internally nucleated, toughened cordierite glass-ceramic is disclosed. The cordierite glass-ceramic has good oxidation resistance and fracture toughness and coefficient of thermal expansion rivaling that of silicon nitride. The glass-ceramic may be cast as a liquid. Annealing produces a material of high crystallinity combining high hardness, high Young's modulus, good thermal stability, high strength, low density and good dielectric properties. The glass-ceramic comprises interlocking crystalline phases dominated by cordierite and a second phase having an elongated or acicular structure. A third phase may comprise a crystalline ceramic that promotes acicularity of the second phase. The third phase is preferably capable of twinning.
摘要翻译： 公开了内部有核的，增韧的堇青石玻璃陶瓷。 堇青石玻璃陶瓷具有良好的抗氧化性和断裂韧性以及与氮化硅相比的热膨胀系数。 玻璃陶瓷可以浇铸成液体。 退火产生高结晶度的材料，结合了高硬度，高杨氏模量，良好的热稳定性，高强度，低密度和良好的介电性能。 玻璃陶瓷包括以堇青石为主的互锁结晶相和具有细长或针状结构的第二相。 第三相可以包括促进第二相的针刺性的结晶陶瓷。 第三阶段优选能够结对。
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