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US20140342900 COMMUNICATION DEVICE  
The invention relates to a communication device using radio waves with frequencies of 800 MHz to 3 GHz, comprising a ceramic cover at least partially exposed to the external environment of the...
US20090140452 Ceramic Precursor Batch Composition And Method Of Increasing Ceramic Precursor Batch Extrusion Rate  
A ceramic precursor batch composition comprising inorganic ceramic-forming ingredients, a hydrophobically modified cellulose ether binder having a molecular weight less than or equal to about...
US20150038318 Building Brick Comprising A Porous Material, The Microstructure Of Which Is Controlled By The Addition Of A Nucleating Agent During The Process Of Preparing Same  
A building brick with cellular structure comprising a porous material, said porous material being obtained by a process comprising the following successive steps: a step a) of synthesis of...
US20070213196 High transmission grey glass composition with reduced iron  
A glass composition has a base and a colorant. The composition of the base is 68 to 75% SiO2, 10 to 18 wt. % Na2O, 5 to 15 wt. % CaO, 0 to 10 wt. % MgO, 0 to 5 wt. % Al2O3, and 0 to 5 wt. % K2O,...
US20080213727 Graded glass/ceramic/glass structures for damage resistant ceramic dental and orthopedic prostheses  
The present invention provides a functionally graded glass/ceramic/glass sandwich system especially useful in damage resistant, ceramic dental and orthopedic prosthesis. The functionally graded...
US20090286664 Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials  
A solid oxide fuel cell device includes layers of solid electrolyte, cathode plates, anode plates, a frame and a non-contaminating, electrochemically stable sealing material. The sealing material...
US20080214380 Glass Substrate with Low Infrared Transmission for Display Screen  
The invention relates to the field of display panels, especially field-emission display panels. The subject of the invention is a glass composition intended for the manufacture of a substrate for...
US20130225391 INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, AND INORGANIC FIBROUS UNSHAPED REFRACTORY COMPOSITION  
To provide a highly bio-soluble fibrous shaped refractory article which can develop desired heat resistance without containing ceramic fibers such as aluminum silicate fibers, alumina powder and...
US20100331165 SEALING COMPOSITE FOR FLAT SOLID OXIDE FUEL CELL STACK HAVING HIGH FRACTURE RESISTANCE AND THE FABRICATION METHOD THEREOF  
A composite sealant of the present invention increases a fracture toughness of glass which has an excellent gas tightness but has a low fracture resistance, to enhance the thermal cycle stability...
US20140322503 LITHIUM SILICATE GLASS CERAMIC MATERIAL, PROCESS OF PRODUCTION AND USE THEREOF  
The invention relates to a lithium silicate glass ceramic comprising CsO2 in an amount from about 6 to about 30 wt.-%. The invention also relates to a three-dimensional article comprising at least...
US20130263523 FUSED CERAMIC PARTICLE  
The present invention relates to a fused ceramic particle having the following chemical composition, as weight percentages based on the oxides, and for a total of 100%: ZrO2+HfO2: balance to...
US20140013807 SINTERED MATERIAL BASED ON DOPED CHROMIUM OXIDE  
A sintered product having an average chemical composition such that, in weight percentages on the basis of the oxides: Cr2O3=80.0-99.0%; 0.5%≦TiO2≦9.0%; 0.2%≦MgO≦3.0%; and ZrO2≦5.0%, provided that...
US20050215412 High-concentration particle concentrate, powder, preparing method of high-concentration particle concentrate, and preparing method of powder  
A powder preparing device has a filtering device which processes CMP waste water and a vacuum dry-freezing device which dries a slurry which is concentrated to a high concentration by the...
US20150024923 HIGH ZIRCONIA FUSED CAST REFRACTORY  
To provide a high zirconia fused cast refractory having high durability, which hardly has cracks at the time of production of the refractory, during the heating, by temperature changes during use...
US20110224065 METHOD FOR FABRICATING APATITE CRYSTALS AND CERAMICS  
The present invention provides a method of crystallizing Yb:C-FAP [Yb3+:Ca5(PO4)3F], by dissolving the Yb:C-FAP in an acidic solution, following by neutralizing the solution. The present invention...
US20120263929 REFRACTORY OBJECT INCLUDING BETA ALUMINA AND PROCESSES OF MAKING AND USING THE SAME  
A refractory object can include a beta alumina. In an embodiment, the refractory object is capable of being used in a glass fusion process. In another embodiment, the refractory object can have a...
US20110025572 Y-TYPE HEXAGONAL FERRITE, FABRICATION METHOD THEREOF, AND ANTENNA APPARATUS USING THE SAME  
A method of making Y-type hexagonal ferrite and an antenna using the same are provided. Y-type hexagonal ferrite includes a base ferrite composed of iron oxide, barium carbonate and cobalt oxide,...
US20130190165 CHEMICALLY BONDED CERAMICS BASED ON FLY ASH  
Chemically bonded ceramics and manufacturing processes are described. In one aspect, a manufacturing process of a chemically bonded ceramic is carried out by: (1) combining an acidic liquid and...
US20140309099 LOW IRON, HIGH REDOX RATIO, AND HIGH IRON, HIGH REDOX RATIO, SODA-LIME-SILICA GLASSES AND METHODS OF MAKING SAME  
A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02...
US20110053759 HIGH DIELECTRIC CONSTANT PASTE COMPOSITION AND DIELECTRIC COMPOSITION USING THE SAME  
The present invention relates to a high dielectric constant paste composition comprising (A) inorganic particles having a perovskite crystal structure or a complex perovskite crystal structure,...
US20130079214 HIGH TEMPERATURE REFRACTORY COATINGS FOR CERAMIC SUBSTRATES  
A method of manufacturing a composite article includes pyrolyzing a preceramic polymer to form a non-oxide ceramic matrix and a byproduct, and reacting the refractory material with the byproduct...
US20140371062 LOW THERMAL EXPANSION ALUMINUM TITANATE ZIRCONIUM TIN TITANATE CERAMICS  
Disclosed herein is a ceramic body comprising at least one phase comprising a pseudobrookite-type crystal structure and at least one phase comprising zirconium tin titanate. Also disclosed are...
US20060211567 Method and slip for production of a moulded body from ceramic material ceramic moulded body and use of such a moulded body  
In a method of making a ceramic shaped body which permits an adjustable volume change (shrinkage, zero shrinkage or increase in volume) compared to its green product, a metal oxide powder and a...
US20140364298 METHOD FOR PRODUCING CHEMICALLY TEMPERED GLASS, AND GLASS FOR CHEMICAL TEMPERING  
A Glass for chemical tempering, which includes, as represented by mole percentage based on the following oxides, from 60 to 75% of SiO2, from 5 to 15% of Al2O3, more than 7 and at most 12% of MgO,...
US20130207058 ARSENIC AND ANTIMONY FREE, TITANIUM OXIDE CONTAINING BOROSILICATE GLASS AND METHODS FOR THE PRODUCTION THEREOF  
Titanium oxide containing borosilicate glasses, which have been produced without the use of arsenic and antimony compounds, are provided. An environmentally friendly refining method for providing...
US20080176730 Method of fabricating a double-glazing container  
A method of fabricating a double-glazing container is disclosed. The double-glazing container comprises an inner glass and an outer glass that are combined with each other by fusing, perforating...
US20110228443 DIELECTRIC CERAMIC COMPOSITION AND TEMPERATURE COMPENSATION LAMINATED CAPACITOR  
A dielectric ceramic composition enabling one to obtain a laminated capacitor which hardly causes degradation of insulation resistance with time under high-humidity even in using a base metal such...
US20150175474 GLASS COMPOSITION HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20100330282 SLURRY FORMULATION FOR THE PRODUCTION OF THERMAL BARRIER COATINGS  
A slurry formulation for production of a patch or a strip of a thermal barrier coating includes 20-60 dry weight percent of alkali metal silicate binder, 40-80 dry weight percent of ceramic...
US20120309608 POWDER FOR DRY REFRACTORY MATERIAL  
The invention relates to a powder comprising more than 70% of refractory particles, in weight percent relative to the weight of the powder, a particle of said powder being classed in the fraction...
US20120202676 SODA-LIME-SILICA GLASS-CERAMIC MATERIAL  
The invention relates to a glass-ceramic material having SiO2, Na2O and CaO as main components and comprising crystalline particles of SiO2 dispersed homogeneously in the volume of an amorphous...
US20080039310 QUARTZ-TYPE GLASS AND PROCESS FOR ITS PRODUCTION  
To provide quartz-type glass for a microlithographic projection exposure apparatus, which contains at least 51 mass % of SiO2 and which further contains at least one member selected from the group...
US20120121666 COMPOSITIONS OF PARTICLES  
Method of making particle compositions exhibiting improved floodability and/or flowability properties. The compositions generally contain particles and non-surface modified nanoparticles.
US20110071013 CERAMIC MATRIX COMPOSITE SYSTEM AND METHOD OF MANUFACTURE  
A ceramic matrix composite is formed from a non-oxide ceramic and continuous ceramic fibers. The matrix includes a hafnium donor in the matrix in an amount sufficient to harden the composite at...
US20110251045 BINDER FOR MONOLITHIC REFRACTORIES AND MONOLITHIC REFRACTORY  
The binder for monolithic refractories according to the present invention includes SrAl2O4; SrAl2O4 and 5 mass % or less of the remainder; or a mixture of SrAl2O4 and Al2O3.
US20120295113 METHOD FOR PRODUCING ZIRCONIA-ALUMINA COMPOSITE CERAMIC MATERIAL, ZIRCONIA-ALUMINA COMPOSITE GRANULATED POWDER, AND ZIRCONIA BEADS  
The present invention produces a zirconia-alumina composite ceramic material that exhibits an excellent wear resistance and hardness and that resists chipping at the particle edges. The...
US20130095994 OXIDE CERAMICS SINTERED COMPACT AND METHOD OF MANUFACTURING THE SAME  
An oxide ceramics sintered compact comprises three kinds of phases of cordierite, mullite, and sapphirine as crystal phases is characterized in that, with a sum of contents of MgO, Al2O3, and SiO2...
US20090011208 Ceramics Made of Preceramic Paper or Board Structures, Method of Producing the Same and Use Thereof  
Ceramics are made of preceramic paper or board structures in a particular shape previously represented in a paper structure, in which the preceramic papers or boards have a content of ceramic...
US20090155342 Mineral technologies (MT) for acute hemostasis and for the treatment of acute wounds and chronic ulcers  
Compositions comprising clay minerals and methods for their use in promoting hemostasis are provided. The compositions comprise clay minerals such as bentonite, and facilitate blood clotting when...
US20100019419 CHROMIA-ALUMINA REFRACTORY  
A refractory composition comprising at least 50 weight percent chromic oxide (Cr2O3), as measured by chemical analysis. The composition includes fused chromia-containing grain, powdered chromic...
US20070131894 Sic-hexagonal ferrite type ceramic composite electromagnetic wave absorber  
A SiC-hexagonal ferrite type ceramic composite electromagnetic wave absorber for a high-frequency band, the electromagnetic wave absorber characterized by being composed of a composite sintered...
US20110218093 LIGHTWEIGHT, ANTI-SCRATCH AND FRACTURE RESISTANT MATERIAL FOR USE IN THE MANUFACTURE OF JEWELRY  
The present invention relates to a lightweight, anti-scratch and fracture resistant material for use in manufacture of jewelry prepared by sintering a powered mixture consisting essentially of 20%...
US20130217561 Alkali-Free Glass for Flat Panel Display and Melting Process Thereof  
An alkali-free glass for flat panel display consists of, by weight, 54-68% SiO2, 10.8-17.1% Al2O3, 7.6-12.5% B2O3, 0.2-1.8% MgO, 4.2-8% CaO, 0.6-7.1% SrO, 0.1-5% BaO, 0.2-1% ZnO, 0.01-1.54% ZrO2...
US20130333748 LOW SOFTENING POINT GLASS COMPOSITION, BONDING MATERIAL USING SAME ADN ELECTRONIC PARTS  
A low softening point glass composition, which is substantially free from lead, bismuth and antimony and comprises oxides of vanadium, phosphorous, tellurium and iron, a softening point of the...
US20150068249 Copper Red Frits And Pigments Comprising Silica And At Least One Of Cupric Oxide And Cuprous Oxide  
This invention relates to lead free and cadmium free copper-containing glass frits that can be used as pigments to color other glass frits or to impart color to solid substrates such as glass,...
US20130130886 Matrix Based on Nanocrystalline Cristobalite For a Thermostructural Fibrous Composite Material  
A matrix for a thermostructural fibrous composite material obtained by geopolymer synthesis based on nanocrystalline cristobalite resulting from the crystallization of geopolymer micelles of...
US20140284577 HIGHLY REFRACTIVE THIN GLASSES  
Thin glasses having high refractive index (nd), a layer composite assembly made from these thin glasses, a method for the production of the thin glasses, and the uses of the thin glasses are...
US20120058879 Dark Neutral Green Gray Soda-Lime Glass Composition  
The present invention relates to a dark neutral green gray soda-lime glass composition comprising, as a colorant ingredient per 100 weight parts of a base glass composition, 1.4 to 2.5 weight...
US20080254271 Si-SiC BASED FIRED BODY AND METHOD FOR MANUFACTURING THE SAME  
A Si—SiC based fired body includes a plurality of silicon carbide (SiC) particles serving as an aggregate, and silicon (Si) which serves as a binder and which is filled into gaps between the...
US20140011662 SINGLE PHASE YTTRIUM PHOSPHATE HAVING THE XENOTIME CRYSTAL STRUCTURE AND METHOD FOR ITS SYNTHESIS  
Methods for producing substantially single phase yttrium phosphate which exhibits the xenotime crystal structure are disclosed. The methods can be practiced without the use of high temperatures...