And aluminum or iron compound

Subclass of:

501 - Compositions: ceramic

501001000 - CERAMIC COMPOSITIONS

501011000 - Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions

501053000 - Silica containing

501055000 - 40 percent - 90 percent by weight silica

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
501068000	And aluminum or iron compound	42
20160375423	METHOD AND COMPOSITION FOR SEQUESTRATION OF ARSENIC - There is provided a method and composition for sequestration of arsenic, the method comprising melting an arsenic-containing material in the presence of iron oxide and glass, and yielding a resulting glass incorporating arsenic. The resulting glass has an arsenic content comprised in a range between 1 and 25% w/w and an iron content comprised in a range between 8 and 20% w/w.	12-29-2016
501069000	And divalent metal oxide (e.g., oxides of zinc, cadmium, beryllium, alkaline earth metal, magnesium, etc.)	41
20110071011	CRYSTALLIZABLE GLASS AND CRYSTALLIZED GLASS OBTAINED BY CRYSTALLIZING THE SAME - To provide crystallizable glass that is less likely to be devitrified even when formed into shape by a float process, causes no breakage during a forming step and a crystallization step and is capable of precipitating LAS-based crystals as main crystals by subjecting the glass to heat treatment after being formed into shape, and crystallized glass obtained by crystallizing the crystallizable glass. The crystallizable glass of the present invention is characterized by substantially containing neither As	03-24-2011
20110160033	LAS-TYPE FLOAT GLASS - An LAS-type float glass, which is substantially free of As	06-30-2011
501070000	Calcium oxide containing	39
20080261798	Amber Glass - A colored glass has a formula of R′	10-23-2008
20090042713	LITHIUM SILICATE GLASS CERAMIC - Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.	02-12-2009
20090042714	LITHIUM SILICATE GLASS CERAMIC - Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.	02-12-2009
20090137379	FLOAT GLASS FOR DISPLAY SUBSTRATE AND METHOD FOR PRODUCING IT - To provide a float glass for a display substrate, of which the high temperature viscosity is low, without impairing properties for a substrate glass for a display.	05-28-2009
20090253567	GLASS SUBSTRATE FOR FLAT PANEL DISPLAY, PROCESS FOR PRODUCING THE SAME, AND DISPLAY PANEL EMPLOYING THE SAME - The present invention provides a glass substrate for flat panel display in which yellowing occurring in a case of forming silver electrodes on glass substrate surface is inhibited.	10-08-2009
20090298669	GLASS PLATE FOR DISPLAY DEVICES - To provide a glass plate for display devices wherein without carrying out a post treatment, the depth of a compression stress layer is increased, while the surface compression stress is prevented from being excess only by chemical tempering.	12-03-2009
20090325778	SILICA-SODA-LIME GLASS COMPOSITIONS AND THEIR APPLICATIONS - The subject of the invention is a glass composition of the silica-soda-lime type, intended for the manufacture of substrates or sheets, the said glass composition having a φ coefficient of between 0.50 and 0.85 N/(mm2·° C.) and a working point of less than 1200° C.	12-31-2009
20100041540	GLASS COMPOSITION FOR A LAMP, GLASS PART FOR A LAMP, LAMP, AND ILLUMINATION DEVICE - A glass composition contains the following constituents expressed in terms of oxides: 65 wt % to 75 wt % of SiO	02-18-2010
20100137122	GLASS COMPOSITION FOR SUBSTRATES AND PROCESS FOR ITS PRODUCTION - A glass composition for substrates excellent in productivity is provided by lowering the high temperature viscosity while securing characteristics and quality required for FPD substrates, particularly for PDP substrates. A glass composition for substrates, which is characterized by comprising, as represented by mass% based on oxides, from 55 to 75% of SiO	06-03-2010
20100210443	GLASS COMPOSITION FOR SUBSTRATES - A glass composition for substrates having good polishability while securing characteristics for FPD substrates, especially for PDP substrates, from which a glass substrate having excellent polishing workability and productivity can be obtained, is provided.	08-19-2010
20100240515	LOW-SODIUM-OXIDE GLASS AND GLASS TUBE - The low-sodium-oxide glass and glass tube, which have the following chemical components 55.0-70.0% SiO	09-23-2010
20100273635	Glass Composition - Disclosed is a glass composition including 60 to 70% by mass of SiO	10-28-2010
20100304949	SILICO-SODO-CALCIC GLASS SHEET - The invention relates to a glass sheet, the composition of which is of the soda-lime-silica type and comprises the following constituents in contents varying within the weight limits defined below:	12-02-2010
20110118100	Production of Nickel - A method of smelting a nickel intermediate product in a smelter that contains a molten bath of metal and slag to produce a nickel product, the method comprising supplying the nickel intermediate product and a solid reductant to the smelter and smelting the nickel intermediate product to produce molten nickel, and controlling the chemistry of the slag so that the slag has (a) a high solubility for elements and compounds in the nickel intermediate product that are regarded as contaminants in the nickel product and (b) a liquidus temperature in the range of 1300-1700 C.	05-19-2011
20110251044	GLASS SUBSTRATE AND ITS PRODUCTION PROCESS - To provide a glass substrate which has a high glass transition temperature, which has a thermal expansion coefficient close to that of soda lime glass, which has a low specific gravity, which will hardly undergo yellowing, and which further has good melting characters and is thereby produced with high productivity.	10-13-2011
20110312483	GLASS FOR DISPLAY DEVICE AND GLASS PLATE - Glass for a display device, which comprises, as represented by mole percentage based on the following oxides, from 61 to 72% of SiO	12-22-2011
20120058880	HIGH TRANSMITTANCE GLASS - A high transmittance glass includes: SiO	03-08-2012
20120083401	COVER GLASS AND METHOD FOR PRODUCING COVER GLASS - The disclosed cover glass is produced by etching a glass substrate that has been formed by a down-drawing process, and chemically strengthening the glass substrate to provide the glass substrate with a compressive-stress layer on the principal surfaces thereof. The glass substrate contains, as components thereof, 50% to 70% by mass of SiO	04-05-2012
20120202677	HEAT-ABSORBING GLASS PLATE AND ITS PRODUCTION PROCESS - To provide a heat-absorbing glass plate which comprises soda lime silica glass containing coloring components, the coloring components containing, as represented by mass % based on the following oxides, from 0.45 to 0.61% of total iron as calculated as Fe	08-09-2012
20120238435	GLASS PLATE AND ITS PRODUCTION PROCESS - To provide an inexpensive glass plate on the surface of which elution of Na	09-20-2012
20120264585	METHOD FOR PRODUCING CHEMICALLY TEMPERED GLASS, AND GLASS FOR CHEMICAL TEMPERING - To provide a method for producing chemically tempered glass, whereby the chemical tempering can be done at a low temperature and in a short time. A method for producing chemically tempered glass, which comprises chemically tempering glass for chemical tempering, comprising, as represented by mole percentage based on the following oxides, from 60 to 75% of SiO	10-18-2012
20130178355	GLASS SUBSTRATE AND ITS PRODUCTION PROCESS - This invention relates to a glass substrate having a high glass transition temperature, a thermal expansion coefficient near that of soda-lime glass, and a low specific gravity, which is not prone to yellowing, and which also has good solubility and high productivity. The glass substrate has a composition in mass % in terms of oxide amount which is SiO	07-11-2013
20130203584	GLASS PLATE AND PROCESS FOR ITS PRODUCTION - A glass plate made of soda lime silica glass containing at least MgO, CaO, Na	08-08-2013
20140005027	BORON-FREE UNIVERSAL GLASS	01-02-2014
20140329661	GLASS PLATE AND PROCESS FOR ITS PRODUCTION - A cover glass includes a soda lime silica glass including SiO	11-06-2014
20140364298	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 SiO	12-11-2014
20150126354	GLASS FOR CHEMICAL TEMPERING, CHEMICALLY TEMPERED GLASS, AND GLASS PLATE FOR DISPLAY DEVICE - To provide glass to be used for chemically tempered glass, of which the strength is less likely to be reduced even when indentations are formed thereon. Glass for chemical tempering, which comprises, as represented by mole percentage based on oxides, from 62 to 68% of SiO	05-07-2015
20150360994	SEALING GLASS COMPOSITION - Disclosed is a high-strength, high-expansion crystallized glass composition that, by being fired at not less than 850° C., can be used at high temperatures at not less than 950° C. The composition is a sealing glass composition substantially free of boron oxide and comprising the following components, in mol %, SiO	12-17-2015
20160052821	ION BEAM TREATMENT METHOD FOR PRODUCING SUPERHYDROPHILIC GLASS MATERIALS - Process for treatment by an ion beam of a glass material where:	02-25-2016
20160130177	GLASS COMPOSITION, CHEMICALLY STRENGTHENED GLASS, AND GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM - The present invention provides a glass composition containing, in mass %: 59.0 to 63.0% SiO	05-12-2016
501071000	And chromium, nickel, or cobalt	9
20090062103	Grey glass composition - A grey glass composition employing in its colorant portion at least iron (Fe	03-05-2009
20090062104	Grey glass composition - A grey glass composition employing in its colorant portion at least iron (Fe	03-05-2009
20090124480	Clear glass composition with high visible transmittance - A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO	05-14-2009
20100152014	Clear glass composition with high visible transmittance - A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO	06-17-2010
20110071012	GLASS AND CHEMICALLY TEMPERED GLASS - Glass comprising, as represented by mole percentage based on the following oxides, from 50 to 75% of SiO	03-24-2011
20110118101	Grey glass composition - A grey glass composition employing in its colorant portion at least iron (Fe	05-19-2011
20140309099	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 Fe	10-16-2014
20150329407	TINTED FLOAT GLASS - A tinted float glass includes a base glass portion comprising:	11-19-2015
20160002094	GLASS SHEET WITH A HIGH LEVEL OF INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet with a high level of infrared radiation transmission, that can be used especially in a tactile tablet, panel or screen. More precisely, the invention relates to a glass sheet having a composition comprising, as a content expressed in total weight percentages of glass: SiO2 55-78%; AI2O3 0-18%; B2O3 0-18%; Na2O 5-20%; CaO 0-15%; MgO 0-10%; K2O 0-10%; BaO 0-5%; total iron (expressed in the form of Fe2O3) 0.002-0.06%; and a chromium content (expressed in the form of Cr2O3) of between 0.002 and 0.06%.	01-07-2016