Patents for C03C 8 - Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions (5,919)
04/2000
04/20/2000CA2347122A1 Enamel application composition and method for making enamelled formed parts
04/19/2000EP0858433A4 Multilayer co-fired ceramic compositions and ceramic-on-metal circuit board
04/18/2000CA2126463C Fluoride ion-leachable glasses and dental cement compositions containing them
04/13/2000DE19857057C1 Use of an alkali-free silicon, magnesium and heavy alkaline earth metal oxide mixture as a high thermal expansion coefficient glass-ceramic joint material, especially for high temperature fuel cells
04/12/2000EP0975464A4 Silicon nitride coating compositions
04/11/2000US6048811 Fusion seal and sealing mixtures
04/05/2000CN1249280A High-temp. protecting technique of Ti alloy and intermetallic Ti-Al compound
04/05/2000CN1051064C Enamel capable of improving physical and chemical performance and preparation method thereof
04/05/2000CN1051063C Low-temp. firing acid-alkali-resistant enamel and preparing process thereof
04/04/2000US6046121 Glass paste composition
03/2000
03/28/2000US6043604 Plasma display with barrier rib of specific construction
03/28/2000US6043171 Lead-free and cadmium-free glass compositions for glazing, enameling and decorating glass of glass-ceramics
03/22/2000EP0987228A2 Glass paste composition, and transfer film and plasma display panel comprising the same
03/22/2000EP0987227A1 Ceramic color composition and process for producing a curved glass plate
03/22/2000EP0986361A1 A novel composite and its use
03/15/2000EP0984904A1 Coating powder for the electrostatic coating of glass and ceramic or metallic substrates, the production and use thereof
03/15/2000EP0984766A2 Low fusing dental porcelains containing fine-grained leucite
03/15/2000EP0984765A2 Dental restorations
03/14/2000US6037539 Hermetic aluminum radio frequency interconnection and method for making
03/14/2000US6037289 A protective coatings preventing the migration of alkali metals originating from the substrate
03/14/2000US6037045 Thick-film paste and ceramic circuit substrate using the same
03/14/2000US6037041 Glass object having an encodable layer
03/09/2000WO2000012437A1 Glass powders, methods for producing glass powders and devices fabricated from same
03/08/2000CN1246453A Formula of basic materials for luminous enamel and its production technology
03/01/2000EP0982274A2 Sealing frits
02/2000
02/24/2000WO2000009458A1 Decorated glass-ceramic plate and corresponding method of decoration
02/24/2000CA2340414A1 Decorated glass-ceramic plate and corresponding method of decoration
02/23/2000EP0981154A2 Doping frit appropriate for the production of conductor ceramic enamels
02/23/2000CN1245356A Sparking plug and producing method thereof
02/17/2000DE19836275A1 Modification of enamel crystallization properties, for controlling enamel properties e.g. flow properties, whiteness and chemical resistance, comprises modifying the redox state and water content of enamel melts
02/17/2000DE19836274A1 Metal enameling process, e.g. for cast iron, comprises contacting an enamel melt of specified low viscosity with a metal article having a similar temperature to that of the enamel
02/16/2000EP0979804A1 Ultraviolet/infrared absorbent glass, ultraviolet/infrared absorbent glass plate, ultraviolet/infrared absorbent glass plate coated with colored film, and window glass for vehicle
02/16/2000CN1049413C Frit as colour ring easy to rupture for ampoule
02/16/2000CN1049412C Glaze coating for walls and process for producing same
02/10/2000DE19833252A1 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
02/09/2000EP0978493A1 Lead-free and cadmium-free glass composition for glazing, enameling and decoration of glasses or glass-ceramics, and method for the production of glass-ceramics coated therewith
02/08/2000US6022819 Dental porcelain compositions
02/08/2000US6022624 Ceramic overcaoting
02/03/2000DE19834801A1 Blei- und cadmiumfreie Glaszusammensetzung zum Glasieren, Emaillieren und Dekorieren von Gläsern oder Glaskeramiken sowie Verfahren zur Herstellung einer damit beschichteten Glaskeramik Lead and cadmium free glass composition for glazing, enamelling and decorating glasses or glass ceramics and method for producing a ceramic coated therewith
02/02/2000EP0977208A2 Conductive paste and glass circuit substrate
02/02/2000EP0976849A1 Treatment process for limiting the oxidation of the edges of a hot rolled steel sheet coiled at the exit of the hot strip mill
02/02/2000EP0975464A1 Silicon nitride coating compositions
02/02/2000CN1243143A Glass-sealing agent for resistance type spark plug and mfg. method thereof
02/02/2000CN1243105A Composite welded glass with low melt temp., its filling material and using method thereof
02/01/2000CA2279785A1 Lead-and cadmium-free glass composition for glazing, enamelling and decorating glasses or glass-ceramics, and process for the production of a glass-ceramic coated therewith
01/2000
01/27/2000WO2000003956A1 Embossed plasma display back panel
01/26/2000EP0974559A2 Low melting point composite glass solder, its filler component, as well as its uses
01/26/2000EP0974558A2 Electrically conductive paste and glass substrate having a circuit thereon
01/19/2000CN1241549A Bactericidal glaze and bactericidal ceramic
01/06/2000WO2000000666A1 Enamelled projection screen and method for the manufacturing thereof
01/04/2000US6010973 Dielectric forming material for use in plasma display panel and glass powder used therefor
12/1999
12/28/1999US6008152 Refractory material of vitreous silica
12/28/1999US6007900 Dielectric paste and thick-film capacitor using same
12/23/1999WO1999066103A1 Enamelling of zinc or zinc-alloy precoated steel surfaces
12/21/1999US6004894 Infrared reflective coatings for food ovens
12/21/1999US6004391 Pigments for the production of purple ceramic decoration, process for the production thereof and use thereof
12/15/1999EP0964078A1 Enamelling of zinc or zinc-alloy precoated steel surfaces
12/14/1999US6001755 Liquid dispersion comprising a uv absorbing glass of given composition including copper halide crystal phase; grinding uv absorbing glass into fine powder which can be suspended in a liquid matrix for making uv resistance coatings
12/14/1999US6001494 Smelted frit of oxides of sodium, boron, calcium, aluminum; aluminum powder, clay, bentonite, boric acid and magnesium carbonate; fired to make corrosion resistant layer adhered via aluminum-iron-frit reactions, nondelaminating, flexible
12/08/1999CN1237547A Borate glass based ceramic tape
12/07/1999US5998037 Porcelain enamel composition for electronic applications
12/01/1999CN1236754A Light-accumulative luminous ceramic products
11/1999
11/30/1999US5993974 Porcelain-enameled steel sheets and frits for enameling
11/25/1999WO1999045571A3 Doping frit appropriate for the production of conductor ceramic enamels
11/24/1999EP0959542A1 Spark plug and method of manufacturing the same
11/24/1999CN1235936A Photoluminescence glaze and its producing method
11/18/1999WO1999059180A1 Seal material and a method for forming seal material
11/16/1999US5985473 Firing; spark plug insulators
11/16/1999US5985460 Fired glass, refractory oxide and pigment; binder and plasticizer; coated over flexible substrate
11/16/1999US5985401 Optical information recording medium
11/11/1999WO1999057072A1 Tile glaze
11/10/1999EP0955274A1 Low-melting, lead-free glass and enamel compositions with high bismuth content
11/10/1999CN1234617A High-temp. sealing material and sealing technology for soild oxide fuel cells
11/04/1999WO1999045889A3 Dental restorations
11/04/1999WO1999045888A3 Low fusing dental porcelains containing fine-grained leucite
11/02/1999US5976999 Unleaded transparent vitreous ceramic compositions
10/1999
10/28/1999WO1999054262A1 Porcelain enamel for aluminized steel
10/28/1999DE19817869A1 Production of porous glass implant component, useful as filled in dental composite
10/27/1999CN1232799A Color picture baking process for glass utensil with inner core
10/26/1999US5972817 Treating hard surface to remove material by moving foamed glass article against surface
10/26/1999US5972528 Barrier in color plasma display panel
10/26/1999US5972485 0-about 30 mol % b2o3, about 10-30 mol % sio2 and about 5-35 mol % bi2o3, and the silica component is about 35-85 mol % of the entirety of the glass frit (100 mol %).
10/26/1999US5972483 The spacing between neighboring laminar elements is not less than 0.2 mm and the maximum length of each laminar element is not more than 8.5 mm, or the spacing between neighboring laminar elements is not less than 10 mm and the the maximum
10/20/1999EP0950644A1 Porcelain enamel for aluminized steel
10/20/1999EP0950156A1 High temperature seal for joining ceramics and metal alloys
10/19/1999US5968858 Potassium boron silicate glass in organic vehicle wherein glass follows specific stoichiometry according to ternary compositional diagram
10/19/1999US5968659 Partially crystallizing ceramic enamel composition containing bismuth silicate, and use thereof
10/14/1999WO1999051327A1 Humidity-controlling functional material and process for the production thereof
10/13/1999EP0948572A1 Multi-coated interference pigments
10/13/1999EP0948466A2 Enamel compositions, process for their preparation and their use
10/13/1999CN1045578C Process for preparing vitreous china
10/12/1999US5965469 High thermal expansion sealing glass for use in radio frequency applications
10/06/1999EP0946654A1 Water-based paint including glass particulate
10/05/1999US5962550 Dental filling resin composition
10/05/1999US5962353 High productivity ceramic glaze
10/05/1999US5962351 Method of producing β-spodumene bodies
09/1999
09/23/1999WO1999048199A1 Multiplexer/branching filter
09/23/1999WO1999047466A1 Double-glazing unit
09/23/1999CA2313220A1 Double-glazing unit
09/22/1999EP0881995A4 Strong uv absorbing glass
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