Class / Patent application number | Description | Number of patent applications / Date published |
501014000 | Enamels, glazes, or fusion seals (e.g., raw, fritted, or calcined ingredients) | 46 |
20100009836 | Zinc Containing Glasses And Enamels - This invention relates to lead free, cadmium free, bismuth free low melting high durability glass and enamel compositions. The compositions comprise silica, zinc, titanium, and boron oxide based glass frits. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates. | 01-14-2010 |
20100184580 | Glass-ceramic sealant for planar solid oxide fuel cells - Glass-ceramic sealant is disclosed for planar solid oxide fuel cells. The glass-ceramic sealant includes 0 to 40 mol % of silicon oxide, 0 to 15 mol % boron oxide, 0 to 10 mol % of aluminum oxide, 0 to 40 mol % of barium oxide, 0 to 15 mol % of calcium oxide, 0 to 15 mol % of lanthanum oxide and 0 to 5 mol % of zirconium dioxide. At 0° C. to 600° C., the thermal expansion coefficient of the sealant is 8 to 10 ppm/° C. | 07-22-2010 |
20110021337 | DISPLAY APPARATUS - A glass bonding material contains vanadium and phosphor as main glass components, and comprises in amounts converted as oxides of the elements in the components, 45 to 60% by weight of V | 01-27-2011 |
20110053753 | GLASS COMPOSITION FOR SEALING - Disclosed is a glass composition which is adapted to use in providing a hermetic seal between a metal and a ceramic, a metal and a metal, and a ceramic and a ceramic, to form crystallized glass having high strength and high thermal expansion which allow it to be used at high temperatures of 950° C. and over. The glass composition is substantially free of alkali metals, and contains, as calculated as oxide, 15-30 mass % of SiO | 03-03-2011 |
20120065049 | Crystallizing glass solders and uses thereof - A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO | 03-15-2012 |
20130005560 | NOVEL GLASS COMPOSITIONS AND METHOD FOR PRODUCING A GLASS/METAL JOIN - Novel glass compositions and method for producing a glass/metal join, in which the novel glass comprises: | 01-03-2013 |
20130059716 | ALUMINO-SILICATE GLASS HAVING HIGH THERMAL STABILITY AND LOW PROCESSING TEMPERATURE - The invention relates to an alumino-silicate glass which has a thermal expansion coefficient in the range of 8 to 10×10 | 03-07-2013 |
20130331254 | INORGANIC FIBERS - Provided are inorganic fibers which can exhibit high biosolubility and have excellent heat resistance as the constituting material for a filter material, a sealing material or the like, while exerting minimized effects on the human body or the living environment even when the fibers have an average diameter of 1 μm or less. Inorganic fibers including 35 mass % to 88 mass % of Al | 12-12-2013 |
20140066284 | LEAD-FREE GLASS FOR SEMICONDUCTOR ENCAPSULATION AND ENCAPSULATOR FOR SEMICONDUCTOR ENCAPSULATION - The present invention provides a lead-free glass for semiconductor encapsulation, which can encapsulate semiconductor devices at a low temperature and has an excellent acid durability, and an encapsulator for semiconductor encapsulation made of the glass. The glass comprises, as a glass composition, from 46 to 60% of SiO | 03-06-2014 |
20140179506 | SELF GLAZED CERAMIC/GLASS COMPOSITE AND METHOD FOR MANUFACTURING THE SAME - The invention provides a glazed composite manufactured using waste materials, wherein the waste materials are capable of producing ceramic forming oxides, glass modifying oxides and ceramic modifying oxides. The waste materials include ceramic waste and colored glass waste. The invention also provides a method for manufacturing composition of the glazed composite. | 06-26-2014 |
20150031524 | CRYSTALLIZABLE GLASS COMPOSITION - A crystallizable glass composition containing, in % by mole in glass component composition, 40 to 70% SiO | 01-29-2015 |
20150038312 | COMPOSITION FOR PRODUCING GLASS SOLDERS FOR HIGH-TEMPERATURE APPLICATIONS AND USE THEREOF - The invention relates to compositions for the manufacture of glass solders for high-temperature applications up to temperatures of approx. 1000° C. and to their use. SiO2 having a proportion in the range from 48 mol-% to 62 mol %, Al2O3 having a proportion in the range from 0.5 mol % to 6 mol %, B2O3 having a proportion in the range 4 mol % to 12 mol % and BaO having a proportion in the range 12 mol % to 30 mol % as well as CaO having a proportion in the range from 2.5 mol % to 15 mol %, or an R2O3 having a proportion in the range 0.5 mol % to 20 mol % are contained in the composition in accordance with the invention, where the R2O3 is selected from La2O3, Y2O3, Sc2O3 and from a further oxide of a chemical element from the series of lanthanoids. In this respect, an SiO2:BaO ratio in the range from 1.9 to 4 is observed and no ZrO2 is contained. | 02-05-2015 |
501015000 | Fusion seals (frit plus material other than glass) | 13 |
20090011915 | LEAD-FREE FRITS FOR PLASMA DISPLAYS AND OTHER GLASS DEVICES UTILIZING GLASS SEALING MATERIALS - The invention is directed to lead-free glass frit compositions that can be used as sealing frits, the compositions being a blend of: (1) an alkali-ZnO—P | 01-08-2009 |
20090069164 | Glass Package That Is Hermetically Sealed With a Frit and Method of Fabrication - A hermetically sealed glass package preform is provided comprising a glass substrate; a frit comprising 65-100 wt. % of a base glass and about 0-35 wt. % of a filler; wherein the base glass comprises: about 0-5 mole % K | 03-12-2009 |
20090286664 | 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 may have a CTE of about 95×10 | 11-19-2009 |
20100222197 | TRANSITION METAL DOPED SN PHOSPHATE GLASS - Transition metal doped Sn phosphate glass compositions and methods of making transition metal doped Sn phosphate glass compositions are described which can be used for example, in sealing applications. | 09-02-2010 |
20110312482 | CRYSTALLIZING GLASS SOLDER AND USE THEREOF - A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO | 12-22-2011 |
20120316052 | Glass Composition and Sealing Material - Provided is a glass composition that has a low reactivity with the constituent materials forming a solid oxide fuel cell while having a thermal expansion coefficient suitable for sealing a solid oxide fuel cell, and a glass composition and sealing material that are suitable for sealing a solid oxide fuel cell. The present invention, which relates to a sealing glass composition, is a sealing glass composition used for sealing a solid oxide fuel cell, characterized by having a composition ratio of, expressed in terms of oxide, 40 to 55% by mass of SiO | 12-13-2012 |
20130102453 | REFRACTORY FILLER POWDER, SEALING MATERIAL, AND METHOD FOR PRODUCING REFRACTORY FILLER POWDER - Provided is a refractory filler powder, comprising particles, each of which has precipitates of willemite and gahnite. | 04-25-2013 |
20130217560 | SEALING AGENT WITH LOW SOFTENING TEMPERATURE USEFUL IN THE PREPARATION OF ELECTRONIC DEVICES - The invention includes a composition for sealing agent, generally in the form of glass frit, lead-free, comprising by weight over the total weight of the composition: 30-80% Bi | 08-22-2013 |
20140106955 | COMPOSITE ENCAPSULATING MATERIAL - The present invention is a composite encapsulating material which consists of silicon dioxide, aluminum oxide, yttrium oxide and zinc oxide and has glass transition temperature between 694° C. and 833° C. as well as expansion coefficient between 7.0 and 8.5×10 | 04-17-2014 |
20140179507 | Crystallizing glass solders and uses thereof - A crystallizing glass solder for high-temperature applications, which is free of PbO and contains, in % by weight on an oxide basis: 45% to 60% of BaO; 25% to 40% of SiO | 06-26-2014 |
20140213426 | Seal Compositions, Methods, and Structures for Planar Solid Oxide Fuel Cells - A seal composition includes a first alkaline earth metal oxide, a second alkaline earth metal oxide which is different from the first alkaline earth metal oxide, aluminum oxide, and silica in an amount such that molar percent of silica in the composition is at least five molar percent greater than two times a combined molar percent of the first alkaline earth metal oxide and the second alkaline earth metal oxide. The composition is substantially free of boron oxide and phosphorus oxide. The seal composition forms a glass ceramic seal which includes silica containing glass cores located in a crystalline matrix comprising barium aluminosilicate, and calcium aluminosilicate crystals located in the glass cores. | 07-31-2014 |
20160185652 | LOW-TEMPERATURE SEALING GLASS FRIT AND METHOD FOR PREPARING COMPOSITE FILLER IN GLASS FRIT - The invention discloses a lower-temperature sealing glass frit and a method for preparing a composite filler in the glass frit. The lower-temperature sealing glass frit includes a glass powder and a negative thermal expansion composite filler with an adjustable thermal expansion coefficient. The thermal expansion coefficient of the low-temperature sealing glass frit into which the composite material and the glass powder is mixed can be adjustable so that the thermal expansion coefficient of the low-temperature sealing glass frit can match the thermal expansion coefficient of glass substrates packaging an OLED device to thereby improve the yield of the packaged OLED device. | 06-30-2016 |
20160251258 | SEALING GLASS PASTE | 09-01-2016 |
501017000 | Frit plus material other than glass (e.g., color, opacifier, mill additions, etc.) | 16 |
20090176639 | Method and furnace with series-arranged baths for producing glass frits - The invention relates to a furnace for continuously melting a silica-containing compound comprising at least two series-arranged baths each of which is provided with at least one burner submerged into molten material. Said invention also relates to a method for producing silica-containing compounds, the silica and the melt thereof being loaded into the first bath. The invention is intentionally adapted for the high performance production of frits for re-enameling ceramic products (sandstone, faience and burnt clay) at low temperatures and a fast transition time. | 07-09-2009 |
20090270239 | Black Complex Oxide Particles, Process for Producing the Same, Black Pastes, and Black Matrixes - The complex oxide particles of the present invention have a black hue, and contains 35 to 70% by weight of cobalt and 5 to 40% by weight of manganese. The molar ratio of cobalt to manganese Co/Mn is 0.5 to 14. The average particle diameter of primary particles is 0.05 to 0.3 μm. The particles have a shape of octahedral form. The particles are produced preferably through wet oxidation. No firing process is performed. The particles contain substantially no metal elements other than cobalt and manganese. The complex oxide particles of the present invention are suitably used as a black pigment for coating material, ink, toner, and rubbers or plastics. | 10-29-2009 |
20100285945 | MITIGATION OF SECONDARY PHASE FORMATION DURING WASTE VITRIFICATION - A method for vitrification of high level waste to reduce the formation of persistent secondary phases comprising the steps of providing a high level waste for vitrification; providing a glass frit additive for mixing with said high level waste; redistributing selected constituents of said glass frit for mixing separately as raw chemicals with said high level waste; and, feeding said high level waste, said glass frit additive, and the redistributed glass frit constituents to a melter for vitrification of said high level waste so that formation of secondary phases is suppressed. | 11-11-2010 |
20100331164 | Hermetic Sealing Material - Sealing materials for use with membrane supports, and in particular to sealing materials that can be used to form a glassy coating on the exterior surface of a membrane support to prevent gases from entering or exiting the support via the support's exterior walls. | 12-30-2010 |
20140045674 | Veneer Ceramic for Dental Restorations and Method for Veneering Dental Restorations - The invention is directed to veneer ceramics for dental restorations of framework ceramics comprising yttrium-stabilized zirconium dioxide. It is the object of the invention to make possible a translucent veneer ceramic which has high flexural strength as well as excellent adhesion to the framework ceramic of yttrium-stabilized zirconium dioxide. According to the invention, this object is met in a veneer ceramic for dental restorations made of yttrium-stabilized zirconium dioxide which is produced from the following components: | 02-13-2014 |
20140249015 | Bismuth-Based Glass Composition - A bismuth-based glass composition according to the present invention contains Bi | 09-04-2014 |
20150348661 | VITRIFIED CHEMICALLY BONDED PHOSPHATE CERAMICS FOR IMMOBILIZATION OF RADIOISOTOPES - A method of immobilizing a radioisotope and vitrified chemically bonded phosphate ceramic (CBPC) articles formed by the method are described. The method comprises combining a radioisotope-containing material, MgO, a source of phosphate, and optionally, a reducing agent, in water at a temperature of less than 100° C. to form a slurry; curing the slurry to form a solid intermediate CBPC article comprising the radioisotope therefrom; comminuting the intermediate CBPC article, mixing the comminuted material with glass frits, and heating the mixture at a temperature in the range of about 900 to about 1500° C. to form a vitrified CBPC article comprising the radioisotope immobilized therein. | 12-03-2015 |
501018000 | Titanium or zirconium compound as other material | 6 |
20080261795 | FRITS AND OBSCURATION ENAMELS FOR AUTOMOTIVE APPLICATIONS - Frits, obscuration enamel compositions including frits and automotive windshields having obscuration enamel compositions applied thereto are described. According to one or more embodiments, the obscuration enamel composition comprises a paste component and a frit component having Bi | 10-23-2008 |
20090247385 | FRIT - The present invention provides a frit containing substantially no lead, which is applicable to a member having α of at most 50×10 | 10-01-2009 |
20090270240 | COVER COATING COMPOSITION FOR GLASS LINING - Provided is a cover coating composition for a glass lining comprising a frit constituting the composition which mainly includes 65 to 75 mol % of SiO | 10-29-2009 |
20100009837 | Zinc Containing Glasses And Enamels - This invention relates to lead free, cadmium free, bismuth free low melting high durability glass and enamel compositions. The compositions comprise silica, zinc, titanium, and boron oxide based glass frits. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates. | 01-14-2010 |
20140179508 | DIELECTRIC COMPOSITION - Disclosed herein is a dielectric composition including: a dielectric ceramic represented by the following equation: X | 06-26-2014 |
20160122232 | CERAMIC FRITS INCORPORATING CRT GLASS - Ceramic frit compositions including a cathode ray tube (CRT) glass component and methods for their manufacture are provided. Also provided are coating compositions including these ceramic frit compositions. | 05-05-2016 |
501019000 | Free metal as other material | 1 |
20080220960 | Far infrared emitting nano glaze - A far infrared emitting nano glazed comprised of a mixture of 35˜65% solvent, 1˜35% solubilizing agent, 0˜25% refractory agent but not including 0%, 0.1˜5% adhesive agent, 0.5˜30% far infrared powder, and 0.5˜10% nano material, added with water to be ground into a solution with of 350±20 g/200 cc concentration and 200˜325 mesh fineness; then applied to surface of ceramic body or biscuit and then sintered at 1120° C.˜1350° C. into a finished ceramic product provided with far infrared function and nano characteristics to maintain clean, bright and attractive surface, antibiotic and activate the substance contained therein. | 09-11-2008 |
501020000 | With vehicle or suspending agent (i.e., slip) | 2 |
20090286665 | METHOD OF MANUFACTURE OF PARTICLES WITH CONTROLLED DIMENSIONS - A process for the preparation of particles with controlled dimensions comprising the steps of: (i) providing a laminar substrate having a patterned surface comprising a micro-relief repeat pattern comprising one or more discrete cells, each cell consisting of a floor portion and walls having a height (H | 11-19-2009 |
20150353415 | DIGITAL GLAZE FOR HIGH GRAMMAGE, WITHOUT THE USE OF ANTI-SETTLING AGENTS - A digital glaze for high grammage, without the use of anti-settling agents, referred to as digital glazes for digital inkjet printing techniques to apply high grammage, maintaining the same aesthetic and technical characteristics obtained with traditional glazes and non-digital application techniques. No anti-settling agents are used in the composition to prevent the digital glaze from being thixotropic and creating problems in the inkjet printing. The composition includes at least one medium that is liquid at ambient temperature, formed by a mixture of water and polar solvents and/or solvents of medium to low polarity, having a percentage by weight of between 20 and 70% of the total weight of the digital glaze; and at least one mixture of ceramic raw materials and/or frits as a glaze-forming material, having a percentage by weight of between 30 and 80% of the total weight of the digital glaze. | 12-10-2015 |
501021000 | Chemically specified frit compositions | 5 |
20100004110 | Method for Making Glass Frit Powders Using Aerosol Decomposition - The invention relates to a corrosion resistant reactor tube, method for providing a passivating or corrosion resistant coating to the inside of the reactor tube, and a method of making high bismuth glass powders using the corrosion resistant reactor tube. | 01-07-2010 |
20100120602 | SEALING GLASS COMPOSITION, METHOD AND ARTICLE - A sealing glass for an energy storage device is provided. The sealing glass includes silicon dioxide, boron oxide, aluminum oxide, sodium oxide and zirconium oxide. Methods for preparing the sealing glass and the energy storage device incorporating the sealing glass are also provided. | 05-13-2010 |
20140221190 | CRYSTALLINE GLASS COMPOSITION AND ADHESIVE MATERIAL USING SAME - Provided is a crystallizable glass composition which exhibits a high coefficient of thermal expansion after undergoing thermal treatment, has excellent fluidity during the thermal treatment, and is less likely to deteriorate the hermeticity and adhesiveness at bonded portions and volatilize glass components even when exposed to high temperatures for a long period after the thermal treatment. A crystallizable glass composition capable of precipitating MgO-based crystals as main crystals by thermal treatment, the crystallizable glass composition containing, in terms of % by mole in glass component composition, 0.1 to 30% La | 08-07-2014 |
501024000 | Phosphorous containing | 1 |
20160052820 | GLASS FRIT - A glass frit having a low melting point containing (A) Ag | 02-25-2016 |
501026000 | Zinc containing | 1 |
20100273631 | REINFORCED GLASS-CERAMIC ARTICLE AND ENAMEL SUITABLE FOR THE COATING THEREOF - The present invention relates to a process for reinforcing a glass-ceramic article, into which a maximum tension is introduced beneath the surface of the glass-ceramic, advantageously in proximity to said surface. The invention also relates to an enamel that can be used for this reinforcement, this enamel being formed from a glass frit having the following composition, the proportions being expressed as weight percentages: | 10-28-2010 |