| Patents for C03C 1 - Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels (3,901) |
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| 12/21/2000 | WO2000076486A1 Silver-containing, sol-gel derived bioglass compositions |
| 12/20/2000 | EP1061053A1 Rock wool using as raw material granulated municipal waste incineration ash and production method thereof |
| 12/20/2000 | EP1061051A1 Die for forming optical device, method for manufacturing the same, and optical device |
| 12/20/2000 | EP1061050A1 Process for fabricating an article via sol-gel processing |
| 12/20/2000 | CN1277161A Copper-free jadeite green coloring agent for float process glass |
| 12/20/2000 | CN1277160A Low-copper sea blue coloring agent for float process glass |
| 12/19/2000 | US6162498 Method for providing a metal surface with a vitreous layer |
| 12/14/2000 | WO2000044681A3 Method for preparing porous shells or gels from glass particles |
| 12/14/2000 | DE19718694C2 Granulat für Solarabsorber und Verfahren zu dessen Herstellung Granules for solar absorber and method of manufacturing the |
| 12/12/2000 | US6158244 Method of producing optical quality glass having a selected refractive index |
| 12/07/2000 | WO2000073233A1 Production of mineral fibres |
| 12/07/2000 | WO2000073229A1 Aqueous injection molding process for glass-ceramic sensor capsule |
| 12/07/2000 | WO2000073226A1 Production of construction materials and industrial precursors from waste glass and methods of producing same |
| 11/30/2000 | WO2000071480A1 A crystallized glass for the substrate of recording media and its molding process |
| 11/29/2000 | CN1274688A Color jade-like decorating material |
| 11/28/2000 | US6153103 Method for the removal of ultrafine particulates from an aqueous suspension |
| 11/16/2000 | WO2000068147A1 METHOD FOR PURIFYING SiO2-PARTICLES, DEVICE FOR CARRYING OUT SAID METHOD AND GRANULATION PRODUCED ACCORDING TO SAID METHOD |
| 11/16/2000 | DE19921059A1 Verfahren zum Reinigen von Si0¶2¶-Partikeln, Vorrichtung zur Durchführung des Verfahrens, und nach dem Verfahren hergestellte Körnung A method for cleaning Si0¶2¶ particles, apparatus for performing the method, and prepared by the process graining |
| 11/15/2000 | EP1051370A1 Method of producing synthetic silicates and use thereof in glass production |
| 11/15/2000 | CN1273570A Raw material composition for soda-lime glass |
| 11/14/2000 | US6145343 Methods of vitrifying waste and for lowering melting point of glass forming systems by including lithia formers in glass forming composition in significant amounts; prevents volatilization of hazardous or radioactive species |
| 11/14/2000 | US6145342 Sol-gel process comprising reacting under inert gas in liquid solution a non-oxide chalcogen source, a metal compound in the form of an alkoxide or a non-alkoxide, and a hydrogen chloride catalyst to produce amorphous non-oxide chalcogenide |
| 11/09/2000 | WO2000066505A2 Method for preparing pre-reacted raw material batches for the production of glass formulae |
| 11/08/2000 | EP1011865A4 Apparatus for comminuting glass |
| 11/02/2000 | WO2000064809A1 Method of recovering fumed silica from spent potliner |
| 11/02/2000 | CA2371248A1 Method of recovering fumed silica from spent potliner |
| 10/31/2000 | US6139614 Angle-dependent color and lightness effects; comprising at least one layer packet comprising colorless coatings having different refractive indices |
| 10/25/2000 | EP1046618A1 Method for melting glass |
| 10/25/2000 | CN1270934A Method for glass smelting |
| 10/18/2000 | EP1044171A1 A method of recycling mixed colored cullet into amber, green, of flint glass |
| 10/18/2000 | CN1270615A Interference pigments |
| 10/17/2000 | US6133498 Method for producing chemically bonded phosphate ceramics and for stabilizing contaminants encapsulated therein utilizing reducing agents |
| 10/17/2000 | US6133177 Forming a mixture of calcium peroxide with a glass mineral, heating the mixture to a temperature sufficient to decompose the calcium peroxide and release oxygen and heating the remaining mixture to melt the glass |
| 10/17/2000 | US6133176 Consists of a bath glass containing a mixture of soda-lime-silica batch and a metal boride as a performance modifier |
| 10/17/2000 | US6132649 Fabrication including sol-gel processing |
| 10/11/2000 | EP1042238A1 Apparatus and method for the production of man-made vitreous fibres |
| 10/10/2000 | US6128924 Arsenic-free glasses |
| 10/05/2000 | WO2000058528A1 Method of treating spent potliner material from aluminum reduction cells |
| 10/04/2000 | EP1041049A1 Pelletizing of filter dust and vitrification of these pellets |
| 09/27/2000 | EP1037861A1 Briquettes for mineral fibre production and their use |
| 09/27/2000 | EP1037860A2 Method and arrangement in connection with secondary coating line |
| 09/26/2000 | US6123908 Method of treating spent potliner material from aluminum reduction cells |
| 09/20/2000 | EP1036044A1 Production of man-made vitreous fibres |
| 09/20/2000 | EP1036043A1 Apparatus and method for the production of man-made vitreous fibres |
| 09/20/2000 | EP1036041A1 Processes for the production of man-made vitreous fibres |
| 09/20/2000 | EP1036040A1 Processes and apparatus for the production of man-made vitreous fibres |
| 09/19/2000 | US6121187 Amorphous microporous mixed oxides, characterized by having, in dried form, a narrow pore size distribution of micropores with diameters in the range of <3 nm and total surface area of 20-1000 m2/gram |
| 09/19/2000 | US6120745 As a melt |
| 09/13/2000 | EP0754168B1 Method of producing homogeneous multi-component dispersions and products derived from such dispersions |
| 09/13/2000 | CN1056396C Process for production of purple pigments and the produced products by same |
| 09/12/2000 | US6117804 Pulverizing mineral ingredients including germanium of 60 weight percent, biostrome of 20 weight percent, jade of 10 weight percent, anorthite of 5 weight percent and minerals of 5 weight percent to 100 mesh, charging to furnace, combusting |
| 09/06/2000 | CN1265405A Strong interference pigment |
| 09/06/2000 | CN1056127C Reduction of soda-lime glass |
| 08/31/2000 | DE19900946C1 Used foundry sand is recycled by fluidized bed magnetic separation of iron from the cleaned sand before processing to glass fibers useful for sound and heat insulation, electrical insulation, fireproofing or fiber-reinforcement |
| 08/30/2000 | CN1265082A Method for forming silica by combustion of liquid reactants using oxygen |
| 08/29/2000 | US6110583 Glass article made from compositions containing spectral modifiers |
| 08/24/2000 | WO2000048939A1 Precipitation process |
| 08/24/2000 | CA2362590A1 Precipitation process |
| 08/23/2000 | EP1029900A1 Interference pigments with high tinting strength |
| 08/23/2000 | EP1029826A1 Raw material composition for soda-lime glass |
| 08/17/2000 | DE19915153A1 Farbstarke Interferenzpigmente Intensely colored interference pigments |
| 08/16/2000 | EP1028093A1 Fabrication including sol-gel processing |
| 08/16/2000 | CN1263059A Method for making microcrystalline board material by using iron milltailings |
| 08/10/2000 | DE19903788A1 Glass melt, especially of high viscosity, is refined with a high melting refiner which initiates gas bubble formation and growth and which completely dissolves in the melt only at the end of refining |
| 08/10/2000 | DE10003079A1 Composition useful for making silica glass by a sol-gel process, e.g. an optical fiber overcladding, comprises silica, a binder polymer obtained from an aqueous premix of N-methylol(meth)acrylamide and a crosslinker, and a solvent |
| 08/09/2000 | EP1025168A1 Interference pigments |
| 08/09/2000 | CN1262244A Composition for producing quartz glass by sol-gel process |
| 08/08/2000 | US6099792 Placing solution comprising tetraethyl or tertamethyl orthosilicate, alcohol, water and acid or basic catalyst into mold formed from graphite or carbide; allowing soultion to gel; drying; removing dried silica gel |
| 08/08/2000 | US6098810 Flotation process for separating silica from feldspar to form a feed material for making glass |
| 08/03/2000 | WO2000044681A2 Method for preparing porous shells or gels from glass particles |
| 08/02/2000 | CN1261865A Process for subsequent treatment of small glass particles |
| 08/02/2000 | CN1261864A Processes and devices for producing glass foils and composite bodies produced therefrom |
| 08/01/2000 | US6096670 Display glass substrate; also containing about 15% alkaline oxides; favorable processing temperature range and high devitrification stability, so that the float or draw method of flat glass manufacturing can be used; thin film transistors |
| 07/19/2000 | EP1019454A1 Composite pigment |
| 07/19/2000 | EP0973639A4 Optical article with anti-reflecting coating, corresponding coating material and coating method |
| 07/13/2000 | WO2000040517A1 Rock wool using as raw material granulated municipal waste incineration ash and production method thereof |
| 07/13/2000 | WO2000040516A1 Die for forming optical device, method for manufacturing the same, and optical device |
| 07/13/2000 | DE19900184A1 CRT screens of color television and monitor tubes are recycled by quality controlled analysis of chemical and optical properties, impurity removal, crushing and homogenizing |
| 07/12/2000 | EP1017640A1 Method for forming silica by combustion of liquid reactants using oxygen |
| 07/05/2000 | EP0975690A4 Process for purifying siloxane |
| 07/04/2000 | US6083859 For making glass |
| 06/28/2000 | EP1012102A1 Multi-speed winch |
| 06/28/2000 | EP1011865A1 Apparatus for comminuting glass |
| 06/28/2000 | EP0891307B1 Man-made vitrious fibre products and their production |
| 06/28/2000 | CN1257750A Method and device for synthesis of solid |
| 06/27/2000 | US6080694 Soda-lime-silica glass whose colorants are iron oxide, selenium, manganese oxide, and optionally cobalt oxide; pyrolusite as a source of the manganese compound. |
| 06/22/2000 | WO2000035818A1 Method for preparing an organosilicon sol and materials obtained from same |
| 06/21/2000 | CN1257050A Novel boron-containing raw material for glass, glaze or enamel glaze |
| 06/14/2000 | EP1007486A1 Spectral modifiers for glass compositions |
| 06/13/2000 | US6074969 Earth-alkaline aluminoborosilicate glass for lamp bulbs |
| 06/13/2000 | US6074967 Production of rock wool |
| 06/13/2000 | US6074754 Spherical pigments, process for producing them and use thereof |
| 06/08/2000 | DE19855816A1 Verfahren für die Reinigung von Si0¶2¶-Körnung und Vorrichtung zur Durchführung des Verfahrens A process for the purification of Si0¶2¶ grit and apparatus for carrying out the method |
| 06/07/2000 | EP1006087A1 Method for purifying SiO2 granules and apparatus for carrying out the process |
| 06/07/2000 | EP0939746A4 System for preparing glass fiber pellets |
| 06/07/2000 | CN1255889A Optical article with anti-reflecting coating, corresponding coating material and coating method |
| 06/06/2000 | US6071840 Dark green colored glass |
| 06/06/2000 | US6071487 Method of manufacturing a silica powder |
| 05/31/2000 | EP1004545A1 Process and device for the synthesis of solids |
| 05/31/2000 | DE19954261A1 Process and apparatus useful for the production of dispersions, glass and fillers for silicone rubbers involves feeding a reaction mixture through a molded body containing through channels |