| Patents for C03C 1 - Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels (3,901) |
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| 05/31/2000 | CN1255109A High-purity silica glass fabricating method using sol-gel process |
| 05/25/2000 | DE19853687A1 White glass useful for packaging and technical applications is produced from a batch containing aluminum oxide added as an iron-containing aluminum-rich quartz sand |
| 05/24/2000 | EP1001913A1 Method and installation for treating laminated glass |
| 05/23/2000 | US6066441 Developing, fixing, rinsing and drying using an ascorbic acid type developer and an equivalent developer replenisher providing a regeneration amount of less than 150 ml/m2, having buffering capacity less than 6 mmole/m2 |
| 05/17/2000 | CN1052465C Sol-gel composition for producing glassy coatings |
| 05/16/2000 | US6063179 Nonselectively absorbing filmlike layer at least partially transparent to visible light |
| 05/09/2000 | US6061383 Method and apparatus for tuning polychlorinated biphenyl to harmless |
| 05/03/2000 | EP0996596A1 Processes and devices for producing glass foils and composite bodies produced therefrom |
| 05/03/2000 | CN1252107A Method for providing metal surface with vitreous layer |
| 05/02/2000 | US6057377 Forming a solution of sol-gel material in solvent, imprinting molecule and a functionalizing siloxane monomer, evaporating solvent and removing imprinting molecule |
| 05/02/2000 | US6057257 Abrasive composition |
| 05/02/2000 | CA2146263C Porous amorphous silica-alumina refractory oxides, their preparation and use as separation membranes |
| 04/26/2000 | EP0994825A1 Ultraviolet and infrared radiation absorbing glass |
| 04/26/2000 | CN1251599A Process for purifying siloxane |
| 04/19/2000 | EP0993421A1 Process for the subsequent treatment of small glass particles |
| 04/18/2000 | CA2009680C Process for preparing monoliths of aerogels of metal oxides |
| 04/13/2000 | WO2000020331A1 Sol-gel process using porous mold |
| 04/13/2000 | CA2346288A1 Sol-gel process using porous mold |
| 04/12/2000 | EP0991600A1 Production of man-made vitreous fibre products |
| 04/12/2000 | CN1250438A Naphthopyran derivatives, compositions and (CO) polymers matrices containing same |
| 04/11/2000 | US6047568 Method of manufacturing a silica powder and use of such a powder in making an optical fiber preform |
| 04/05/2000 | EP0990466A1 Method for producing glass sands and system therefor |
| 03/29/2000 | EP0765295B1 Production of mineral fibers |
| 03/29/2000 | CN1248561A Compound mass sol-gel preparation process |
| 03/29/2000 | CN1248554A Method for producing binary color glass pane |
| 03/28/2000 | US6042727 Porous amorphous silica-alumina refractory oxides, their preparation and use as separation membranes |
| 03/23/2000 | WO2000015569A1 Treatment of fibres |
| 03/16/2000 | WO2000014013A1 Process for preparing silica or silica-based thick vitreous films according to the sol-gel technique and thick films thereby obtained |
| 03/15/2000 | EP0984929A4 Naphthopyran derivatives, compositions and (co)polymers matrices containing same |
| 03/15/2000 | EP0984929A1 Naphthopyran derivatives, compositions and (co)polymers matrices containing same |
| 03/15/2000 | EP0892765A4 Manufacture of ceramic tiles from fly ash |
| 03/15/2000 | EP0866776B1 Production of mineral fibres |
| 03/07/2000 | US6032883 Apparatus and method for comminuting glass fibers |
| 03/07/2000 | US6032487 Fabrication process of a gradient index type of optical element |
| 03/02/2000 | WO1999057730A3 Low melting high lithia glass compositions and methods |
| 02/29/2000 | US6029477 Systems and process for recycling glass fiber waste material into glass fiber product |
| 02/24/2000 | DE19836869A1 Starting material, for glasses, glass products and glass-like or glass-containing materials, is produced by heat treating a mixture of alkali metal hydroxides, alkaline earth metal oxides and hydroxides, quartz or silica powder and water |
| 02/23/2000 | EP0980849A1 Process for purifying silica and use for depositing the purified silica on an optical fibre preform |
| 02/23/2000 | EP0931018A4 Method of inhibiting gelling of siloxane feedstocks and a gel inhibited feedstock |
| 02/23/2000 | CN1245472A 多速绞车 Multi-speed winch |
| 02/10/2000 | WO2000006509A1 Abrasive blasting process |
| 02/10/2000 | DE19833252A1 Komposit-Lotglas mit niedriger Aufschmelztemperatur, ein Füllstoff hierfür, sowie deren Verwendung Composite solder glass with a low melting temperature, a filler for this purpose, and their use |
| 02/10/2000 | DE19833176A1 Apparatus for measuring and displaying ultraviolet radiation for use e.g. on wrist watch, clothing, vehicle, window, outdoor display or packaging uses sodalite mineral for displaying radiation as color change |
| 02/02/2000 | EP0976687A1 Synthetic fused silica member, method for producing the same and optical member for excimer laser |
| 02/02/2000 | EP0975690A1 Process for purifying siloxane |
| 02/02/2000 | EP0975284A1 Bioactive sol-gel compositions and methods |
| 02/02/2000 | EP0815062B1 Method of making mineral fibres |
| 02/02/2000 | CN1243106A Crystallized glass for base plate of recording device, and mfg. method |
| 01/27/2000 | DE19933390A1 Treatment of silica granulate used for production and replenishment of preliminary moldings in optical fiber production involves use of a crucible made of porous graphite |
| 01/26/2000 | EP0974559A2 Low melting point composite glass solder, its filler component, as well as its uses |
| 01/26/2000 | EP0974557A1 Method for forming article using sol-gel processing |
| 01/26/2000 | EP0973958A1 Method for providing a metal surface with a vitreous layer |
| 01/26/2000 | EP0973639A1 Optical article with anti-reflecting coating, corresponding coating material and coating method |
| 01/25/2000 | US6017837 Ultraviolet and infrared radiation absorbing glass |
| 01/25/2000 | US6017389 Thin SiO2 films, a process for producing them and their use |
| 01/21/2000 | CA2273733A1 Method for forming article using sol-gel processing |
| 01/20/2000 | WO1999052964A3 Nanostructured forms and layers and method for producing them using stable water-soluble precursors |
| 01/19/2000 | EP0971860A1 High-purity silica glass fabricating method using sol-gel process |
| 01/13/2000 | WO2000001631A1 Raw material composition for soda-lime glass |
| 01/13/2000 | CA2302247A1 Raw material composition for soda-lime glass |
| 01/06/2000 | WO2000000443A2 Flotation process for separating silica from feldspar to form a feed material for making glass |
| 01/04/2000 | US6010713 Bioactive sol-gel compositions and methods |
| 01/04/2000 | CA2135821C Bronze glass composition |
| 01/04/2000 | CA2135820C Gray glass composition |
| 12/29/1999 | EP0967297A1 Process for the production of articles covered with silica-base coats |
| 12/29/1999 | EP0967180A1 Method of refining molten glass under reduced pressure |
| 12/16/1999 | DE19825780A1 Alkaline dusts with hydraulic properties, especially cement production dusts, are utilized in production of non-hydraulic sintered and-or fused products |
| 12/14/1999 | US6001753 Silicate glass batch mixture of includes silica and a metal phosphide as spectral modifier; improvement of spectral properties such as the absorption of infrared energy nd the transmittance of color |
| 12/08/1999 | EP0962820A1 Processing of radiographic materials having emulsion grains rich in silver chloride |
| 12/01/1999 | EP0960074A1 Method for determining laser-induced compaction in fused silica |
| 11/24/1999 | EP0959109A2 Goniochromatic gloss pigments based on silicate pigments coated with titaniumdioxide, which are heat treated in a reducing atmosphere |
| 11/24/1999 | EP0958255A1 Silica with low compaction under high energy irradiation |
| 11/24/1999 | CN1235935A High brightness luminous glass and its making method |
| 11/18/1999 | DE19822046A1 Goniochromatische Glanzpigmente auf Basis in einer reduzierenden Atmosphäre erhitzter, titanbeschichteter silikatischer Plättchen Goniochromatic luster pigments based in a reducing atmosphere of heated titanium coated silicate platelets |
| 11/11/1999 | WO1999057730A2 Low melting high lithia glass compositions and methods |
| 11/09/1999 | US5981413 Thermally crystallizable mixture containing from about 40 to about 80 weight percent of electric arc furnace dust and from about 10 to about 40 weight percent of glass; electric arc dust contains an iron oxide; free of detectable toxic |
| 11/09/1999 | US5979186 Method for the manufacture of SiO2 granular material |
| 11/03/1999 | EP0952965A2 Method for producing porous inorganic materials |
| 10/27/1999 | EP0951453A2 Method of forming glasses |
| 10/27/1999 | CN1232799A Color picture baking process for glass utensil with inner core |
| 10/27/1999 | CN1045945C Method for processing niter-containing glassmaking materials |
| 10/26/1999 | US5972817 Treating hard surface to remove material by moving foamed glass article against surface |
| 10/21/1999 | WO1999052964A2 Nanostructured forms and layers and method for producing them using stable water-soluble precursors |
| 10/21/1999 | WO1999052831A1 A method of recycling batches of mixed color cullet into amber, green, or flint glass with selected properties |
| 10/21/1999 | CA2327312A1 Nanostructured forms and layers and method for producing them using stable water-soluble precursors |
| 10/20/1999 | EP0863853B1 Apparatus and process for forming mineral fibres |
| 10/20/1999 | EP0863852B1 Manufacture of man-made vitreous fibre products |
| 10/20/1999 | CN1232436A Method of inhibiting gelling of siloxane feedstocks and gel inhibited feedstock |
| 10/19/1999 | US5968259 High-purity quartz glass and method for the preparation thereof |
| 10/19/1999 | US5968247 Doped with alkali metal; pigments |
| 10/19/1999 | US5968242 Colourant-loaded molecular sieve |
| 10/14/1999 | WO1999051327A1 Humidity-controlling functional material and process for the production thereof |
| 10/14/1999 | DE19816136A1 Nanostrukturierte Formkörper und Schichten und deren Herstellung über stabile wasserlösliche Vorstufen Nanostructured moldings and layers and their preparation stable water-soluble precursors |
| 10/13/1999 | EP0948571A1 Gloss pigment based on reduced titanium dioxide-coated silicon dioxide platelets |
| 10/12/1999 | US5964911 Mixing electric arc furnace dust with silica; melting; solidificing; crushing |
| 10/07/1999 | DE19813971A1 Purification of silicon dioxide particles e.g. quartz powder for producing quartz glass components used in semiconductor production or for optics |
| 10/05/1999 | US5962549 Composite prosthetic containing polyolefin binder and bioactive glass |
| 10/05/1999 | US5962356 Dark bronze glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
| 10/05/1999 | US5961897 Manufacture of man-made vitreous fiber products |
| 09/30/1999 | WO1999048826A1 A dark bronze glass composition |