Patents for C04B 33 - Clay-wares (6,767) |
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04/18/1996 | DE4438417A1 Firing of coarse ceramic prods. |
04/11/1996 | WO1996006810A3 High strength porcelain and method therefor |
04/04/1996 | WO1996009996A1 Process for producing body of whiteware with high strength and excellent thermal impact resistance |
04/03/1996 | EP0704411A1 Compositions for colouring ceramics and process therefor |
04/03/1996 | EP0703881A1 Use of waste enamel, coagulated enamel and solid materials tarnished with waste enamel |
03/26/1996 | US5501733 Rare earth metal sulfide pigments comprising fluorine values |
03/20/1996 | CN1118772A Method for producing ceramic curved plate and multiple layer refractory rack |
03/13/1996 | EP0700881A1 Binder for ceramic compositions, thermally processable compositions and process for the manufacture of inorganic, shaped, sintered bodies |
03/13/1996 | EP0700880A2 Granule and process for preparing coloured ceramic articles |
03/13/1996 | EP0700796A1 Process of manufacture of multicoloured ceramic shaped bodies |
03/07/1996 | WO1996006810A2 High strength porcelain and method therefor |
03/07/1996 | DE19526849A1 Clay tile or brick prods. |
03/06/1996 | CN1117950A Clay refractory brick containing silica (silica sand, siliceous sand) component |
02/14/1996 | CN1116613A Pearlite building material and its product series |
02/01/1996 | WO1996002477A1 Ceramic products, methods for their preparation, and glazing formulations for such products |
01/30/1996 | CA2012038C Process for preparing a purified mineral coating |
01/24/1996 | EP0693043A1 Improved method for bleaching kaolin clay |
01/18/1996 | WO1996001235A1 Firing coloured articles |
01/10/1996 | EP0691542A1 Improved accelerometers |
01/10/1996 | EP0691315A1 Process for manufacturing of aqueous, pumpable compositions containing clay |
01/09/1996 | CA2153460A1 Process for preparing pumpable aqueous clayey blends |
12/30/1995 | CA2149933A1 Micro-mechanical accelerometers with improved detection circuitry |
12/13/1995 | EP0559692B1 Process for fixing filter dust containing heavy metals in ceramic mouldings |
11/22/1995 | EP0517720B1 Ware drying |
11/22/1995 | CN1112097A Glazed product without sintering |
11/14/1995 | US5466285 Dental porcelain material preventing yellow coloration and method for producing same |
11/08/1995 | EP0680930A1 Rare earth sulphide composition containing at least one alkali metal element, process for its preparation and its use as colored pigment |
11/07/1995 | CA2018017C Method for producing powder by gas atomization |
11/02/1995 | EP0679850A2 Apparatus for drying tiles in a tile factory |
11/01/1995 | CN1030189C Method for prodn. of decorating board with vanadium-titanium black ceramic camber |
10/26/1995 | DE4414745C1 Prodn. of coarse ceramic tiles |
10/26/1995 | DE4412352A1 Tunnel dryer for ceramic mouldings has improved air movement for drying low brick or tile stacks |
10/24/1995 | US5461015 High strength porcelain and method therefor |
10/17/1995 | CA1337359C Waste treatment |
10/12/1995 | WO1995026939A1 Use of waste enamel, coagulated enamel and solid materials tarnished with waste enamel |
10/12/1995 | DE4412353A1 Countercurrent tunnel dryer for ceramic mouldings |
10/12/1995 | DE19511815A1 Prodn. of expanded calcined clay |
10/05/1995 | DE4411135A1 Verwendung von Lackabfall, Lackkoagulat und mit Lackabfall beaufschlagten Feststoffen Use of waste paint, paint coagulate and loaded with paint waste solids |
10/04/1995 | CN1109454A High tonghness reinforced porcelain and producing method |
10/04/1995 | CN1109453A Producing method for carved-ceramic immitation ceramics |
10/03/1995 | US5455210 Porcelain, porcelain batch composition and method for the manufacture of the porcelain |
09/20/1995 | EP0672636A2 Process for fixing filter dust containing heavy metals in ceramic mouldings |
09/14/1995 | DE19508012A1 Distortion-free drying of ceramic pressing |
09/13/1995 | EP0670818A1 Method of manufacturing ceramic blocks in which residues containing heavy metals are bound, and the ceramic blocks thus manufactured |
09/08/1995 | WO1995023774A1 High solids slurries of structured kaolin clay having improved high shear rheology and manufacturing process thereof |
09/07/1995 | DE4407028A1 Accelerating dewatering time of ceramic slip during casting |
09/06/1995 | EP0669962A1 Paper coating kaolin pigments their preparation and use |
09/06/1995 | EP0515574B1 Method of making large cross-section injection molded or slip cast ceramics shapes |
09/06/1995 | CN1107819A Producing method of multi-colour fictile |
08/24/1995 | DE19503412A1 Mfg. long size ceramic material |
08/22/1995 | US5443761 Elastic solids having reversible strain-induced fluidity |
08/22/1995 | US5443753 Polymeric chemical complex; superconductors, electrolytes, electrochromic windows, static dissipators |
08/17/1995 | DE4404219A1 Aq. clay suspensions contg. inorganic liquefier |
08/16/1995 | CN1029519C Electric osmosis method for drying raw blank of ceramic products |
08/02/1995 | CN1106038A Pure-colored iron oxide direct red pigments, a process for their procuction and their use |
08/02/1995 | CN1106037A Pure-colored iron oxide direct red pigments, a process for their procuction and their use |
08/02/1995 | CN1105962A High-temp. healthy ceramics |
07/27/1995 | DE19501530A1 Gußkeramische Zusammensetzung Gußkeramische composition |
07/26/1995 | CN1105654A Method for making ceramic whitening agent by using deactivated low-temp. conversion catalyst and its products |
07/26/1995 | CN1105653A Utilization and treatment method for industrial waste water |
07/26/1995 | CN1105650A Formed body with high silicon dioxide content and preparation of same |
07/19/1995 | EP0663374A1 A mineral wool-free acoustical tile composition |
07/15/1995 | CA2139367A1 Mineral wool-free acoustical tile composition |
07/13/1995 | WO1995018776A1 Brick making additive |
07/12/1995 | CN1029308C Powder coal ash sintered ceramic products by using adhesive powder coal ash as binder |
07/05/1995 | EP0615518B1 Method of processing lignite fly-ash |
06/29/1995 | DE4429792A1 Grinding mineral esp. brick raw material |
06/27/1995 | US5427990 Method of Improving absorption of salt water by water-swellable clay by redrying |
06/20/1995 | US5426079 Method of improving water-swellable clay properties by re-drying, compositions and articles |
06/14/1995 | EP0657709A1 Process and device for firing tubes |
06/14/1995 | CN2200636Y Plasticity shape-changed device for "Nami" ceramic material |
06/13/1995 | US5424259 Mixing water and lithium dispersant, slurrying calcined kaolin clay particle with aguous composition |
06/07/1995 | CN1103338A Method for rejection of cristobalite in precision casting sand and refractory |
05/24/1995 | EP0653931A1 Industrial, pharmaceutical and cosmetic applications for cultured plant cell gums |
05/23/1995 | US5418271 Coating composition comprising solids having reversible stress-induced fluidity |
05/18/1995 | WO1995013248A1 Moulded body made of quartz glass and process for the manufacture thereof |
05/18/1995 | DE4440104A1 Quartz glass moulding with transparent surface region |
05/17/1995 | EP0653381A1 Body with high silica content and method for making such a body |
05/17/1995 | EP0652855A1 Method of producing powder-form moulding compounds for the injection-moulding of ceramic materials, and the use of such compounds. |
05/16/1995 | US5416050 Red ceramic moulded bodies as well as processes for their production |
05/04/1995 | WO1995011865A1 Ceramic materials and method of manufacturing such materials |
05/04/1995 | DE4336610A1 Oil-soluble preparation and its use in producing ceramic compositions |
05/03/1995 | EP0650466A1 Low moisture thixotropic agents, methods and uses |
05/03/1995 | CN2196114Y Vertical baked basket |
05/02/1995 | US5411587 Paper coating kaolin pigments their preparation and use |
04/26/1995 | CN1101900A Method and device for drying and sintering shaped ceramic products without crack and deformation |
04/19/1995 | CN1101633A Ceramic injection forming body fast defat method and its apparatus |
04/19/1995 | CN1101632A Method for kiln-made product by using paper plant waste liquid and its products |
04/19/1995 | CN1028221C Manufacturing method of red stone porcelain |
04/18/1995 | US5407875 Superduty fireclay refractory brick and methods for its manufacture |
04/18/1995 | US5407480 Contains dispersion of low molecular weight amine |
04/11/1995 | US5405649 Apparatus for and method of glazing articles of earthenware or procelain |
04/06/1995 | WO1995009135A1 Stabilized, high solids, low viscosity smectite slurries, and method of preparation |
04/06/1995 | DE4333235A1 Process for producing ceramic shaped bodies, in particular porosified light-weight vertically perforated bricks, and ceramic shaped bodies |
04/05/1995 | CN1101026A Method for production of blue brick and tile by using tunnel kiln |
04/05/1995 | CN1101025A Glazed porcelain |
04/05/1995 | CN1101024A Technology for production of ceramics |
04/04/1995 | CA1335035C Lightweight oil and gas well proppants and methods for making and using same |
03/29/1995 | CN1028017C Method for mfg. self-releasing enamel low-temp. ceramics |
03/28/1995 | US5401306 Luster pigments with a metal sulfide coating |