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公开(公告)号：US4719151A
公开(公告)日：1988-01-12
申请号：US861303
申请日：1986-05-09
CPC分类号： F41H5/0435 , C03C14/002 , C03C27/00 , C03C27/06 , C04B35/645 , C04B37/001 , C04B37/005 , C04B37/042 , C03C2214/02 , C03C2214/20 , C04B2235/5208 , C04B2235/5244 , C04B2235/5248 , C04B2235/6567 , C04B2235/658 , C04B2237/04 , C04B2237/10 , C04B2237/32 , C04B2237/365 , C04B2237/38 , C04B2237/704 , C04B37/045 , Y10S428/911
摘要： There is disclosed a laminated ceramic structure including a facing member and a backing member, the two members being bonded together either directly or through an intermediate layer, the facing member being formed from a very hard ceramic such as a carbide having a KHN.sub.100 value in excess of 1000 kg/mm.sup.2, the backing member being a glass or glass-ceramic matrix having an enhanced capability or absorbing impact energy, preferably being fiber reinforced and having an energy absorbing capacity in excess of 10 KJ/m.sup.2.
摘要翻译： 公开了一种层叠陶瓷结构，其包括面向构件和背衬构件，两个构件直接地或通过中间层结合在一起，面对构件由非常硬的陶瓷形成，例如具有超过KHN100值的碳化物 1000kg / mm2的背衬构件是具有增强的能力或吸收冲击能量的玻璃或玻璃 - 陶瓷基体，优选地是纤维增强并具有超过10KJ / m 2的能量吸收能力。
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公开(公告)号：US4615987A
公开(公告)日：1986-10-07
申请号：US723572
申请日：1985-04-15
CPC分类号： C03C10/0036 , C03C14/002 , C03C2214/02 , C03C2214/06 , C03C2214/20 , Y10T428/252
摘要： The present invention is directed to SiC whisker and/or fiber reinforced glass-ceramic matrix composite articles wherein an alkaline earth aluminosilicate constitutes the predominant crystal phase. More particularly the composite articles will consist essentially of 10-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers and the glass-ceramic matrix will consist essentially, by weight on the oxide basis, of______________________________________ CaO 0-25 MgO 0-15 SrO 0-30 Na.sub.2 O 0-4 CaO + SrO 10-30 K.sub.2 O 0-6 Al.sub.2 O.sub.3 25-38 TiO.sub.2 0-12 SiO.sub.2 35-60 ZrO.sub.2 0-15 BaO 0-25 As.sub.2 O.sub.3 0-3 BaO + MgO + Na.sub.2 O + K.sub.2 O + TiO.sub.2 ZrO.sub.2 + As.sub.2 O.sub.3 0-30 ______________________________________ The preferred predominant crystal phase is selected from the group of anorthite and its pseudo-binaries, with mullite, cordierite, barium osumilite, and albite solid solution.
摘要翻译： 本发明涉及SiC晶须和/或纤维增强玻璃 - 陶瓷基复合材料制品，其中碱土铝硅酸盐构成主要晶相。 更具体地，复合制品将基本上由10-60重量％的SiC晶须和/或15-70体积％的陶瓷纤维组成，并且玻璃 - 陶瓷基体将基本上由氧化物基础上由-CaO 0- 25 MgO 0-15 -SrO 0-30 Na2O 0-4 -CaO + SrO 10-30 K2O 0-6 -Al2O3 25-38 TiO2 0-12 -SiO2 35-60 ZrO2 0-15 -BaO 0-25 As2O3 0 -3BaO + MgO + Na2O + K2O + TiO2ZrO2 + As2O3 0-30 - 优选的主要结晶相选自钙长石及其伪二进制，与莫来石，堇青石，奥斯米石和钠长石固溶体相组合。
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公开(公告)号：US4755489A
公开(公告)日：1988-07-05
申请号：US943072
申请日：1986-12-18
CPC分类号： C03C14/002 , C03C10/0036 , C03C2214/02 , C03C2214/06 , C03C2214/20
摘要： The present invention is directed to the production of SiC whisker- and/or fiber-reinforced, internally-nucleated glass-ceramic matrix composite articles consisting essentially of 0.5-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers substantially uniformly distributed in a glass-ceramic matrix consisting essentially, in weight percent on the oxide basis, of 16-20%, CaO, 38.5-46% Al.sub.2 O.sub.3, 35-42% SiO.sub.2, and up to 10% total of at least one nucleating agent in the indicated proportion selected from the group consisting of 0.1-3% Cr.sub.2 O.sub.3, 0.25-3% HfO.sub.2, 2-5% MoO.sub.3, 0.25-3% Nb.sub.2 O.sub.5, 0.25-3% Ta.sub.2 O.sub.5, 0.25-3% WO.sub.3, and 1-10% ZrO.sub.2, wherein Al.sub.2 O.sub.3 is present in an amount which is at least 5 mole percent and up to 50 mole percent in excess of that present in stoichiometric triclinic anorthite, and wherein the predominant crystal phases in the glass-ceramic are triclinic anorthite and mullite and/or .alpha.-Al.sub.2 O.sub.3. Up to 1.5% As.sub.2 O.sub.3 may advantageously be included in the composition.
摘要翻译： 本发明涉及生产基本上由0.5-60％（重量）SiC晶须和/或15-70％（体积）陶瓷纤维组成的SiC晶须和/或纤维增强的，内部成核的玻璃 - 陶瓷基复合材料 基本上均匀分布在基本上以氧化物为基准重量百分比为16-20％，CaO，38.5-46％Al2O3,35-42％SiO2和至多10％总共的至少一种 指定比例的成核剂选自0.1-3％Cr2O3,0.25-3％HfO2,2.5％MoO3,0.25-3％Nb2O5,0.25-3％Ta2O5,0.23％WO3和1％ -10％的ZrO 2，其中Al 2 O 3以至少5摩尔％且高达50摩尔％的量存在于化学计量的三斜钙石中存在，并且其中玻璃 - 陶瓷中的主要结晶相是三斜长岩和 莫来石和/或α-Al2O3。 高达1.5％的As2O3可以有利地包括在组合物中。
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公开(公告)号：US5605868A
公开(公告)日：1997-02-25
申请号：US365811
申请日：1994-12-29
CPC分类号： C03C14/002 , C03C2214/03 , C03C2214/20 , Y10T428/2918 , Y10T428/2949
摘要： This invention is directed to the fabrication of SiC fiber reinforced, ceramic matrix composite articles exhibiting superior high temperature oxidative stability, those articles comprising:(a) a glass-ceramic matrix wherein alkali metal and/or alkaline earth metal aluminosilicate crystals constitute the predominant crystal phase;(b) a fiber reinforcing phase comprising SiC fibers coated with an alkali metal and/or alkaline earth metal sheet silicate entrained within said glass-ceramic matrix; and(c) a borosilicate glass phase dispersed as an intergranular glass within said glass-ceramic matrix, said borosilicate glass phase generally being present in an amount sufficient to provide an intergranular glass phase therein.
摘要翻译： 本发明涉及制备表现出优异的高温氧化稳定性的SiC纤维增强陶瓷基复合材料制品，所述制品包括：（a）玻璃 - 陶瓷基体，其中碱金属和/或碱土金属硅铝酸盐晶体构成主要晶体 相; （b）纤维增强相，其包含被夹在所述玻璃 - 陶瓷基体内的碱金属和/或碱土金属片状硅酸盐涂覆的SiC纤维; 和（c）在所述玻璃 - 陶瓷基体内作为晶间玻璃分散的硼硅酸盐玻璃相，所述硼硅酸盐玻璃相通常以足以在其中提供晶间玻璃相的量存在。
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公开(公告)号：US4501602A
公开(公告)日：1985-02-26
申请号：US418215
申请日：1982-09-15
IPC分类号： C03B37/018 , C01F7/02 , C01F7/30 , C03B8/04 , C03B19/14 , C03B37/014 , C03C1/00 , C03C3/06 , C03C13/04 , C03C14/00 , C04B35/622 , C04B35/626 , C04B35/632 , C07C45/00 , C07C45/77 , C07C49/67 , C07C49/92 , C07C67/00 , C07F3/00 , C03B19/06
CPC分类号： C07C45/77 , C03B19/1415 , C03B37/01413 , C03C1/00 , C03C13/045 , C03C13/046 , C03C3/06 , C04B35/626 , C04B35/6325 , C07C49/92 , C07F3/003 , C03B2207/32 , C03B2207/85 , C03B2207/87 , C03B2207/90 , C03C2201/06 , C03C2203/40 , Y10S65/901
摘要： Glass or ceramic products including glass optical waveguides are produced by a vapor phase oxidation process wherein .beta.-diketonate complexes of selected metals having significant vapor pressures at some temperature below their decomposition temperatures are vaporized, transported to an oxidation site in the vapor phase, and reacted in the vapor phase to form particulate metal oxide soot. After capture, this soot can be consolidated by sintering to form e.g. clear glass of a purity suitable for drawing into glass optical waveguide fiber.
摘要翻译： 包括玻璃光波导在内的玻璃或陶瓷产品通过气相氧化法生产，其中在某些温度低于其分解温度的蒸气压下具有显着蒸气压的所选金属的β-二酮配合物蒸发，转移到气相的氧化位点，并反应 在气相中形成颗粒状金属氧化物烟灰。 捕获后，可以通过烧结来固化该烟灰，以形成例如。 透明玻璃的纯度适用于玻璃光导纤维的拉丝。
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公开(公告)号：US06677260B2
公开(公告)日：2004-01-13
申请号：US09886764
申请日：2001-06-21
IPC分类号： H01K126
CPC分类号： C03C4/085 , C03C3/06 , C03C3/095 , C03C2201/10 , C03C2201/3423 , C03C2201/3435 , C03C2201/36 , G02B5/208 , H01J61/302 , H01J61/40 , H01K1/32
摘要： The present invention is directed at a family of glasses capable of absorbing UV radiation and filtering yellow light in the visible region of the spectrum, the family of glasses having a composition consisting essentially, in terms of weight percent on the oxide basis, of: 55-95.7% SiO2, 0-28% B2O3, 0.5-18% Al2O3, 0-4% SrO, 0-13% BaO, 0-13% CaO, 0-8% MgO, 0-7.5% Na2O, 0-9.5% K2O, 0-1.5% Li2O, 0-1.5% Sb2O3, 0.4-4.5% Nd2O3, and 0.1-1% CeO2. Glasses of the present invention are capable of employment as envelopes for tungsten-halogen lamps and other high temperature light sources, as well as sealed-beam incandescent headlights. Also, the glasses can be used as for other applications where high contrast and enhanced visible properties of transmitted or reflected visible light can be a benefit, such as opthalmic glass, computer screens with enhanced contrast properties, or glass hosts for lasers.
摘要翻译： 本发明涉及能够吸收紫外辐射并过滤光谱可见光区域中的黄光的玻璃系列，具有以氧化物为基准的基本上以重量百分数计的组成的玻璃系列为：55 -95.7％SiO 2，0-28％B 2 O 3，0.5-18％Al 2 O 3，0-4％SrO，0-13％BaO，0-13％CaO，0-8％MgO，0-7.5％Na 2 O，0-9.5 ％K2O，0-1.5％Li2O，0-1.5％Sb2O3，0.4-4.5％Nd2O3和0.1-1％CeO2。 本发明的玻璃能够用作钨卤素灯和其他高温光源以及密封束白炽灯的信封。 此外，眼镜可以用于其他应用，其中透射或反射的可见光的高对比度和增强的可见性可以是有益的，例如眼镜玻璃，具有增强的对比度性质的计算机屏幕或用于激光的玻璃主机。
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公开(公告)号：US6045935A
公开(公告)日：2000-04-04
申请号：US251036
申请日：1999-02-18
CPC分类号： H01M8/2425 , H01M8/1231 , H01M2008/1293 , H01M2250/20 , H01M2300/0074 , H01M8/0202 , H01M8/0204 , Y02E60/525 , Y02T90/32
摘要： Fuel cell designs incorporating non-planar inorganic electrolyte membranes offer improved mechanical and thermal shock resistance for mobile power generation systems, e.g., for high temperature fuel cell applications using liquid fuel (diesel and gasoline) and air for automobile power plants and other power systems requiring only intermittent high-temperature fuel cell operation.
摘要翻译： 包含非平面无机电解质膜的燃料电池设计为移动发电系统提供了改进的机械和抗热冲击性能，例如，对于使用液体燃料（柴油和汽油）的高温燃料电池应用和用于汽车发电厂的空气和其它需要 只有间歇式高温燃料电池运行。
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8.发明授权Methods of making floor tile and wall covering from extruded hot recycled vinyl thermoplastic membrane having discrete fibers randomly dispersed therein 失效从具有离散纤维的挤出热再循环乙烯基热塑性膜制造地板砖和墙体覆盖物的方法随机分散在其中
公开(公告)号：US5560797A
公开(公告)日：1996-10-01
申请号：US446536
申请日：1995-05-19
CPC分类号： B32B37/153 , B29B17/0042 , B29K2105/26 , B32B2327/06 , Y02W30/62 , Y10S264/913
摘要： A method of continuously fabricating a cushiony recycled plastic floor tile or wall cover wherein a single-ply sheet, made up substantially of recycled membrane and a proportion of discrete fibers sufficient to create a cushion effect in the tile, is extruded. The fibers are reduced in length by cooling the sheet extrudate produced, chopping the sheet extrudate into particles in which the fibers are reduced in length and then passing the chopped extrudate into the extruder to reextrude it. When size reduction is achieved, the hot substrate proceeds immediately into the nip between laminating rolls and a preheated cover film selected from the group comprising transparent sheet, colored sheet, and sheet with decorative imprinting is passed on into the nip with the substrate. Compressive pressure is applied by the laminating rolls to autogeneously heat weld the substrate and cover film in surface to surface sealed contact without the imposition of air bubbles or wrinkles between them. The welded product is then cooled and cut into discrete sizes.
摘要翻译： 一种连续制造缓冲再生塑料地板砖或墙盖的方法，其中基本上由再循环膜构成的单层片材和足以在瓷砖中产生缓冲效果的一定数量的离散纤维被挤出。 通过冷却生产的片材挤出物，将片材挤出物切割成纤维长度减小的颗粒，然后将切碎的挤出物通入挤出机中以将其重新挤出，从而使纤维长度减小。 当实现尺寸减小时，热衬底立即进入层压辊之间的辊隙中，并且预先选择的包含透明片，彩色片和具有装饰性印迹的片的预热盖膜与衬底一起进入辊隙。 通过层压辊施加压缩压力以自动热焊接基板和覆盖膜的表面密封接触，而不会在它们之间施加气泡或褶皱。 然后将焊接产品冷却并切割成分立的尺寸。
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9.发明授权Lamp reflector substrate, glass, glass-ceramic materials and process for making the same 失效灯反射器基板，玻璃，玻璃陶瓷材料及其制造方法公开(公告)号：US07199066B2
公开(公告)日：2007-04-03
申请号：US11285673
申请日：2005-11-21
CPC分类号： C03C3/085 , C03C3/093 , C03C3/097 , C03C3/118 , C03C10/0009 , C03C10/0027 , C03C10/0054
摘要： The present invention relates to glass, glass-ceramic materials, lamp reflectors and processes for making them. The glass material has a composition, by weight of the total composition, comprising 56–67% SiO2; 9–22% Al2O3; 3.4–3.8% Li2O; 1.8–2.6% ZnO; 1.5–2.5% MgO; 3.3–5% TiO2; 0–2.5% ZrO2; 1.5–3% B2O3; 0–6% P2O5; 0–0.6% F; less than 500 ppm Fe; and components resulting from effective amount of at least one refining agent. The glass-ceramic material of the present invention contains β-spodumene solid solution as the predominant crystalline phase, and can be obtained by proper thermal treatment of the glass-ceramic material.
摘要翻译： 本发明涉及玻璃，玻璃陶瓷材料，灯反射体及其制造方法。 该玻璃材料具有按总组合物的重量计包含56-67％SiO 2的组成; 9-22％的Al 2 O 3 3; 3.4-3.8％Li 2 O; 1.8-2.6％ZnO; 1.5-2.5％MgO; 3.3-5％TiO 2; 0-2.5％ZrO 2 2; 1.5-3％B 2 O 3 3; 0-6％P 5 0-0.6％F; 小于500ppm Fe; 以及由有效量的至少一种澄清剂产生的成分。 本发明的玻璃 - 陶瓷材料含有β-锂辉石固溶体作为主要结晶相，可以通过玻璃 - 陶瓷材料的适当热处理获得。
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公开(公告)号：US06388375B1
公开(公告)日：2002-05-14
申请号：US09516802
申请日：2000-03-01
IPC分类号： H01J162
CPC分类号： H05B33/12 , C03C10/00 , C03C10/0009
摘要： A backplate for a display panel, a display panel embodying such backplate, and methods for producing the backplates. The backplate comprises a thin layer of a glass-ceramic that receives the active display material on its surface, the glass-ceramic being sufficiently refractory to withstand a processing temperature of at least 850° C., that has a coefficient of thermal expansion over about 40×10−7/° C., but not over about 100×10−7/° C., and that has a crystal phase selected from spinel, enstatite, wollastonite, diopside, mullite, alpha-quartz, sapphirine, forsterite, beta-quartz, other alkaline earth metal silicates and aluminosilicates and mixtures of these crystal phases.
摘要翻译： 用于显示面板的背板，体现这种背板的显示面板以及用于制造背板的方法。 背板包括玻璃陶瓷的薄层，其在其表面上接收活性显示材料，玻璃陶瓷足够耐火，以承受至少850℃的加工温度，其具有约 40x10-7 /℃，但不超过约100×10 -7 /℃，并且具有选自尖晶石，顽辉石，硅灰石，透辉石，莫来石，α-石英，蓝宝石，镁橄榄石，β-石英， 其它碱土金属硅酸盐和硅铝酸盐以及这些晶相的混合物。
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