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