| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | VERFAHREN ZUR HERSTELLUNG EINES KERAMISCHEN FORMKÖRPERS | EP07846322.1 | 2007-11-12 | EP2081744A1 | 2009-07-29 | HENKEL, Lars; SOLTMANN, Christian; ANDRESEN, Lars; KOCH, Dietmar; GRATHWOHL, Georg |
| The invention relates to a method for production of a ceramic moulded body, comprising the steps: (i) application of a liquid ceramic slip to a support outside a bath of a consolidating fluid, (ii) at least partial immersion of the support in the consolidating fluid bath, wherein (a) the consolidating fluid bath contains a fluid at a pH that brings about consolidation of the slip to give a moulded body, or (b) the consolidating fluid bath contains a fluid at temperature below the freezing point of water which brings about consolidation of the slip to give a moulded body. | ||||||
| 42 | IMPROVED METHOD OF BONDING ALUMINUM-BORON-CARBON COMPOSITES | EP07854127.3 | 2007-10-17 | EP2073951A2 | 2009-07-01 | PYZIK, Aleksander; NEWMAN, Robert |
| An aluminum-boron-carbon (ABC) ceramic-metal composite bonded to a metal or metal-ceramic composite other than ABC composite is made by forming a porous body comprised of particulates being comprised of a boron-carbon compound that has a particulate layer of titanium diboride powder on the surface of the porous body. The porous body is infiltrated with aluminum or alloy thereof resulting in the simultaneous infiltration of the TiB2 layer, where the layer has an aluminum metal content that is at least about 10 percentage points greater by volume than the (ABC) composite. The ABC composite is then fused to a metal or metal-ceramic body through the infiltrated layer of titanium diboride, wherein the metal-ceramic body is a composite other than an aluminum-boron-carbon composite. | ||||||
| 43 | A PROCESS FOR THE MANUFACTURING OF DENSE SILICON CARBIDE | EP05770502.2 | 2005-06-30 | EP1761475A1 | 2007-03-14 | RASHED, Abuagela, H.; SHEPPARD, Rex, G.; BRAY, Donald, J. |
| A method of producing a densified SiC article is provided. Near-net shape porous silicon carbide articles are produced and densified using the developed method. A substantial number of pores within the porous near-net shape silicon carbide article are filled (impregnated) with a carbon precursor, a silicon carbide precursor, or a mixture of both. The carbon precursor can be liquid or gas. The filled SiC preform is heated to convert the carbon or silicon carbide precursor to porous carbon or SiC preform inside the pores of the net-shape silicon carbide article. The impregnation/pyrolysis cycle is repeated until the desired amount of carbon and/or silicon carbide is achieved. In case of a carbon or a mixture of silicon carbide/carbon precursor is used, the pyrolyzed near-net shape silicon carbide article is then contacted with silicon in an inert atmosphere. The silicon diffuses through the pyrolyzed near-net shape silicon carbide article and reacts with the carbon contained within the pores of the porous SiC preform producing a new phase of silicon carbide within the pores of the near-net shape silicon carbide article. The produced silicon carbide is a near-net dense silicon carbide article. | ||||||
| 44 | VERFAHREN ZUM SCHICHTWEISEN AUFBAU VON MODELLEN | EP12745393.4 | 2012-06-20 | EP2723697B1 | 2018-05-16 | GNÜCHTEL, Ingo; GÜNTHER, Daniel; EDERER, Ingo; LUSTIG, Christian; MÜLLER, Edgar |
| 45 | MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS | EP09705466.2 | 2009-02-02 | EP2240420B1 | 2015-07-22 | Rohrbacker, David A. |
| 46 | METHOD OF MANUFACTURING POROUS CONSTRUCTION ITEMS | EP12832083.5 | 2012-08-30 | EP2738149A1 | 2014-06-04 | Kokaya, Eduard Grigorievich; Kokaya, Ilya Eduardovich; Pribil, Medeya Mikhailovna |
The invention relates to a method of manufacturing porous construction items, such as bricks, ceramic tiles, roof tiles, large-sized wall blocks, pavement items etc. The technical result of the invention is a reduction in energy consumption while preserving the physicochemical properties. The method of manufacturing porous construction items from natural clay raw material that is capable of swelling comprises the preparation of the raw material, moulding, two-stage heating with retention until swelling occurs, and stabilization. Moreover, the first heating stage takes place before the moulding and is carried out simultaneously with the transport of the raw material to the mould filling zone. The moulding takes place in a mould designed as a muffle furnace with a lid, and the second heating stage occurs at a temperature of no less than 1250°C for no less than 10 minutes. Stabilisation occurs in a tilted tunnel furnace, wherein the inside temperature at the entry is no less than 900°C with further cooling of the finished product at a rate of no more than 120 degrees/hour so that the items at the exit are cooled to no more than 30-40°C. |
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| 47 | VERFAHREN ZUM SCHICHTWEISEN AUFBAU VON MODELLEN | EP12745393.4 | 2012-06-20 | EP2723697A1 | 2014-04-30 | GNÜCHTEL, Ingo; GÜNTHER, Daniel; EDERER, Ingo; LUSTIG, Christian; MÜLLER, Edgar |
| A method is described here for the layerwise construction of models, wherein, in a building region, a particulate material is applied layerwise and selectively cured. These steps are repeated until a desired model is obtained. The material comprises in this case a particulate building material and a spray-dried alkali metal silicate solution. Selective activation of the curing proceeds using a water-comprising solution. | ||||||
| 48 | Fasern enthaltendes Halbzeug und Verfahren zur Herstellung dieses Halbzeuges | EP98119734.6 | 1998-10-20 | EP0914890A3 | 2001-01-24 | Eberlein, Wolfgang |
Die Erfindung betrifft ein Halbzeug, das aus metallischen oder keramischen Fasern gebildet ist, wobei die Fasern in eine Matrix eingebettet sind, deren Schmelzpunkt oder Erweichungsbereich niedriger ist als der Schmelzpunkt der Fasern und wobei das Matrixmaterial entweder durch Erwärmen oder durch Auswaschen von den Fasern trennbar ist. |
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| 49 | Fasern enthaltendes Halbzeug und Verfahren zur Herstellung dieses Halbzeuges | EP98119734.6 | 1998-10-20 | EP0914890A2 | 1999-05-12 | Eberlein, Wolfgang |
Die Erfindung betrifft ein Halbzeug, das aus metallischen oder keramischen Fasern gebildet ist, wobei die Fasern in eine Matrix eingebettet sind, deren Schmelzpunkt oder Erweichungsbereich niedriger ist als der Schmelzpunkt der Fasern und wobei das Matrixmaterial entweder durch Erwärmen oder durch Auswaschen von den Fasern trennbar ist. |
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| 50 | METHOD OF MANUFACTURING POROUS CONSTRUCTION ITEMS | EP12832083.5 | 2012-08-30 | EP2738149B1 | 2018-02-14 | Kokaya, Eduard Grigorievich; Kokaya, Ilya Eduardovich; Pribil, Medeya Mikhailovna |
| The invention relates to a method of manufacturing porous construction items, such as bricks, ceramic tiles, roof tiles, large-sized wall blocks, pavement items etc. The technical result of the invention is a reduction in energy consumption while preserving the physicochemical properties. The method of manufacturing porous construction items from natural clay raw material that is capable of swelling comprises the preparation of the raw material, moulding, two-stage heating with retention until swelling occurs, and stabilization. Moreover, the first heating stage takes place before the moulding and is carried out simultaneously with the transport of the raw material to the mould filling zone. The moulding takes place in a mould designed as a muffle furnace with a lid, and the second heating stage occurs at a temperature of no less than 1250°C for no less than 10 minutes. Stabilisation occurs in a tilted tunnel furnace, wherein the inside temperature at the entry is no less than 900°C with further cooling of the finished product at a rate of no more than 120 degrees/hour so that the items at the exit are cooled to no more than 30-40°C. | ||||||
| 51 | MASS PREPARATION FOR THE MANUFACTURE OF TECHNICAL CONCRETES FOR SHIELDING AGAINST RADIATION AND METHOD TO OBTAIN SAID PREPARATION | EP16170691.6 | 2016-05-20 | EP3095769A1 | 2016-11-23 | CARUNCHO RODADO, JUAN MANUEL |
Mass preparation for the manufacture of technical concretes for shielding against radiation, of the type comprising a mixture of cement, aggregates and water; wherein the cement comprises aluminous cement and/or Portland type cement, while the aggregates comprise slag from metallurgy foundry castings. The method for obtaining said preparation includes the analysis and selection of suitable slag, its filtering and classification, plotting of the Bolomey curve depending on the intended use of the finished concrete, as well as the mixture of elements and their vibration. |
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| 52 | METHOD OF MANUFACTURING POROUS CONSTRUCTION ITEMS | EP12832083 | 2012-08-30 | EP2738149A4 | 2015-05-27 | KOKAYA EDUARD GRIGORIEVICH; KOKAYA ILYA EDUARDOVICH; PRIBIL MEDEYA MIKHAILOVNA |
| The invention relates to a method of manufacturing porous construction items, such as bricks, ceramic tiles, roof tiles, large-sized wall blocks, pavement items etc. The technical result of the invention is a reduction in energy consumption while preserving the physicochemical properties. The method of manufacturing porous construction items from natural clay raw material that is capable of swelling comprises the preparation of the raw material, moulding, two-stage heating with retention until swelling occurs, and stabilization. Moreover, the first heating stage takes place before the moulding and is carried out simultaneously with the transport of the raw material to the mould filling zone. The moulding takes place in a mould designed as a muffle furnace with a lid, and the second heating stage occurs at a temperature of no less than 1250°C for no less than 10 minutes. Stabilisation occurs in a tilted tunnel furnace, wherein the inside temperature at the entry is no less than 900°C with further cooling of the finished product at a rate of no more than 120 degrees/hour so that the items at the exit are cooled to no more than 30-40°C. | ||||||
| 53 | A PROCESS FOR THE MANUFACTURING OF DENSE SILICON CARBIDE | EP05770502.2 | 2005-06-30 | EP1761475B1 | 2011-02-23 | RASHED, Abuagela, H.; SHEPPARD, Rex, G.; BRAY, Donald, J. |
| A method of producing a densified SiC article is provided. Near-net shape porous silicon carbide articles are produced and densified using the developed method. A substantial number of pores within the porous near-net shape silicon carbide article are filled (impregnated) with a carbon precursor, a silicon carbide precursor, or a mixture of both. The carbon precursor can be liquid or gas. The filled SiC preform is heated to convert the carbon or silicon carbide precursor to porous carbon or SiC preform inside the pores of the net-shape silicon carbide article. The impregnation/pyrolysis cycle is repeated until the desired amount of carbon and/or silicon carbide is achieved. In case of a carbon or a mixture of silicon carbide/carbon precursor is used, the pyrolyzed near-net shape silicon carbide article is then contacted with silicon in an inert atmosphere. The silicon diffuses through the pyrolyzed near-net shape silicon carbide article and reacts with the carbon contained within the pores of the porous SiC preform producing a new phase of silicon carbide within the pores of the near-net shape silicon carbide article. The produced silicon carbide is a near-net dense silicon carbide article. | ||||||
| 54 | MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS | EP09705466.2 | 2009-02-02 | EP2240420A1 | 2010-10-20 | Rohrbacker, David A. |
| A method to form a displacement for use in a metal casting process, wherein the method provides a plurality of ceramic particles and a plurality of resin particles. The method grinds the plurality of ceramic particles until those ceramic particles comprise diameters less than 150 microns, and grinds the plurality of resin particles until those resin particles comprise diameters less than 100 microns, and forms a powder blend comprising the plurality of ground ceramic particles and the plurality of ground resin particles. The method then disposes the powder blend into a mold comprising a cavity defining the desired displacement. The method further densifies the blend, and cures the resin to form the displacement. | ||||||
| 55 | VERFAHREN ZUR HERSTELLUNG VON ENDFORMNAHEN FORMKÖRPERN AUS PRESSMASSEN | EP99906170.8 | 1999-01-20 | EP1054845B1 | 2003-08-20 | LOTZ, Wolfgang |
| The invention relates to a method for producing virtually finished moulded bodies from moulding materials. According to said method reinforcing fibres, fibre bundles, fibre tissues, fibre mats and/or tangled fibre agglomerates on the basis of metal, glass, carbon, nitrogen, silicon and/or boron, one or more bonding agents and possibly one or more adjuvants or fillers are mixed to form a moulding material which is then moulded by compression in a compression mould to yield a moulded body, a hardenable, carbonisable plastic material being used as a bonding agent. According to the invention a cold-setting bonding agent is used and the hardening reaction is initiated by addition of a catalyst. Compression is started only once the hardening reaction has commenced. | ||||||
| 56 | BUILDING BOARD AND ITS PRODUCTION | EP99936795.6 | 1999-07-28 | EP1102904A1 | 2001-05-30 | HORSLEY, Stuart, Edward |
| A building board comprising cementitious fibre board has first and second surface layers (20, 23) of fibres admixed with cementitious materials; and a core layer (21) of fibres admixed with cementitious material but of different composition from either of the surface layers and disposed between the surface layers and bonded thereto by interpenetrating crystal growth; and at least one layer of fibrous mesh (22) interposed between the core layer and at least one of the surface layers and bonded to each of the adjacent layers by the interpenetrating crystal growth. The board may be produced by successively spreading layers of surface and core mixes to form a fibrous cementitious assembly, with interposition of at least one layer of fibrous mesh between at least one pair of adjacent layers of the mixes; compressing the assembly to a predetermined thickness; and maintaining the pressure until hydration of the cementitious material in the assembly is substantially complete. | ||||||
| 57 | VERFAHREN ZUR HERSTELLUNG VON ENDFORMNAHEN FORMKÖRPERN AUS PRESSMASSEN | EP99906170.8 | 1999-01-20 | EP1054845A1 | 2000-11-29 | LOTZ, Wolfgang |
| The invention relates to a method for producing virtually finished moulded bodies from moulding materials. According to said method reinforcing fibres, fibre bundles, fibre tissues, fibre mats and/or tangled fibre agglomerates on the basis of metal, glass, carbon, nitrogen, silicon and/or boron, one or more bonding agents and possibly one or more adjuvants or fillers are mixed to form a moulding material which is then moulded by compression in a compression mould to yield a moulded body, a hardenable, carbonisable plastic material being used as a bonding agent. According to the invention a cold-setting bonding agent is used and the hardening reaction is initiated by addition of a catalyst. Compression is started only once the hardening reaction has commenced. | ||||||
| 58 | IMPROVED METHOD OF BONDING ALUMINUM-BORON-CARBON COMPOSITES | PCT/US2007081628 | 2007-10-17 | WO2008048999A3 | 2008-06-05 | PYZIK ALEKSANDER; NEWMAN ROBERT |
| An aluminum-boron-carbon (ABC) ceramic-metal composite bonded to a metal or metal-ceramic composite other than ABC composite is made by forming a porous body comprised of particulates being comprised of a boron-carbon compound that has a particulate layer of titanium diboride powder on the surface of the porous body. The porous body is infiltrated with aluminum or alloy thereof resulting in the simultaneous infiltration of the TiB2 layer, where the layer has an aluminum metal content that is at least about 10 percentage points greater by volume than the (ABC) composite. The ABC composite is then fused to a metal or metal-ceramic body through the infiltrated layer of titanium diboride, wherein the metal-ceramic body is a composite other than an aluminum-boron-carbon composite. | ||||||
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