| Patents for B22C 1 - Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds (4,753) |
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| 08/31/2005 | CN1216703C Self-hardening sand prepn. tech |
| 08/23/2005 | CA2317468C Insulating sleeve compositions and their uses |
| 08/18/2005 | WO2005075130A1 Improved investment casting process |
| 08/18/2005 | US20050178522 cures quickly and has the same strength in every part even with use of a sulfate compound such as magnesium sulfate as a binder; improves a filling property of the mulled sand and allows easy release of the mold from the forming die |
| 08/17/2005 | CN1654141A Casting mold and method for manufacturing the same |
| 08/17/2005 | CN1214879C Method for preparing wet film-coating sand |
| 08/16/2005 | US6929726 Sputtering target, Al interconnection film, and electronic component |
| 08/11/2005 | WO2005072236A2 Compostion and process for inhibiting the movement of free flowing particles |
| 08/11/2005 | US20050176845 Core material |
| 08/11/2005 | DE102004053756A1 Verstärkte Schalenform und Verfahren Reinforced shell form and process |
| 08/10/2005 | EP1561527A1 Dry aggregate mixture, method of foundry molding using dry aggregate mixture and casting core |
| 08/10/2005 | EP1339512B1 Investment casting mold and method of manufacture |
| 08/03/2005 | EP1559732A1 Cold-curing binder and process for producing molding with the same |
| 08/03/2005 | EP1417060B1 Casting mould and method for the production thereof |
| 08/02/2005 | US6923240 sand cores for foundry, by generating through said mass of sand a flow of aeriform, directed at least in part in a radial direction with respect to said principal direction; time efficiency |
| 07/27/2005 | CN1646608A Free radically cured cold-box binders containing an alkyl silicate |
| 07/26/2005 | US6920913 Method for processing casting materials to increase slurry lifetime |
| 07/26/2005 | US6920911 A mold includes sand, a thermally oxidizable polymer amongst the grains of the sand, and a catalyst coating on the grains for promoting the thermal oxidation and breakdown of the polymer in the course of removing the sand from the casting |
| 07/26/2005 | US6920910 Casting device, process for producing a casting device and method of using the casting device |
| 07/26/2005 | CA2220359C Heat cured foundry binder systems and their uses |
| 07/21/2005 | WO2003041892A3 Method of reducing veining defects in sand-based foundry shapes |
| 07/21/2005 | US20050155741 Casting sand cores and expansion control methods therefor |
| 07/20/2005 | CN1211173C Method to improve humidity resistance of phenolic urethane foundry binders |
| 07/20/2005 | CN1211172C Re-molten spherical alumina casting sand and its prepn |
| 07/14/2005 | DE10360508A1 Rohstoffgranaliengranulat für feuerfeste Erzeugnisse sowie Verfahren zur Herstellung und Verwendung des Rohstoffgranaliengranulats Raw granules granules for refractory products and methods of making and using the raw granules granules |
| 07/13/2005 | CN1636941A Coated granulated raw materials for refractory products and producing method thereof and use of granulated raw materials |
| 07/06/2005 | EP1272296B1 Investment casting mould |
| 07/05/2005 | US6913064 Refractory metal core |
| 06/30/2005 | WO2005058527A1 Water-soluble salt cores |
| 06/30/2005 | WO2005058526A2 Removable core for casting metal and method for producing a core |
| 06/29/2005 | CN1631574A Method for preparing remelting aluminium sphere shape casting sand |
| 06/29/2005 | CN1208149C Disintegrative core for high pressure casting, method for manufacturing the same and method for extracting the same |
| 06/23/2005 | WO2005056492A1 Method for suppressing reaction of molten metals with refractory materials |
| 06/23/2005 | WO2005039803A3 Tool for producing cast components, method for producing said tool, and method for producing cast components |
| 06/22/2005 | EP1543897A1 Sleeve, production method thereof and mixture for production of same |
| 06/22/2005 | CN1207118C Core material for making core of pouring forming process and method for making core by using said core material |
| 06/22/2005 | CA2490528A1 Granulated raw material for refractory products and also a process for the production of and use of the granulated raw material |
| 06/16/2005 | WO2005053876A1 Material for forming exothermic article for casting, exothermic article for casting, and method for producing tehm |
| 06/16/2005 | US20050127549 slurrying calcium silicate and strontium or barium oxide, hydroxide or sulfate, then placing the slurries in molds, dehydration and hydrothermally treating, to form components having resistance to reaction with molten aluminum or magnesium and/or alloys |
| 06/16/2005 | DE10352574A1 Füllstoff enthaltende Aerogele Filler-containing aerogels |
| 06/15/2005 | EP1469960B1 Method for producing a moulding sand that is in particular recirculated, for foundry purposes |
| 06/09/2005 | WO2005051567A1 Moulding composition |
| 06/09/2005 | US20050121168 Mixture of a granular substance and additives, such as a binder and water, are added to a material that is not capable of swelling in water; for improving characteristics of molding sand and/or reducing emission of harmful and/or odorous substances |
| 06/08/2005 | CN1205348C Wear resistant steel ball production process |
| 06/02/2005 | WO2005011897A3 Cold-box binders containing an epoxy resin, acrylate, and certain alkyl esters |
| 06/01/2005 | CN1622864A Gelatin coated sand and method of making same |
| 05/26/2005 | WO2005046909A1 Filler-containing aerogels |
| 05/26/2005 | WO2005012452A3 Acrylate-free binders containing an epoxy resin and an alkyl silicate |
| 05/25/2005 | DE10392511T5 Cold-Box-Gießereibindemittelsystem mit verbessertem Ausschütteln Cold Box foundry binder system with improved extraction |
| 05/25/2005 | CN1618545A New type solidifying agent for furan self bardening resin |
| 05/19/2005 | WO2005044908A2 Investment casting slurry composition and method of use |
| 05/18/2005 | EP1531019A1 Refractory metal core wall thickness control |
| 05/18/2005 | EP1531018A1 Foundry binder system with low emission of aromatic hydrocarbons |
| 05/18/2005 | CN1617778A High surface area magnesia curing agent |
| 05/18/2005 | CN1616163A High efficiency preparing method for re-smelting aluminium ball shape casting sand |
| 05/18/2005 | CN1201714C Oral cavity cast titanium special embedded material and its preparation method and use |
| 05/12/2005 | WO2005009647A3 Stabilized phenolic resole resin compositions and their use |
| 05/12/2005 | WO2004103607A3 A process for preparing foundry shapes |
| 05/12/2005 | US20050098296 casting for forming gas turbine engine component comprising shaped sheet having film cooling passages |
| 05/11/2005 | CN1613573A Water glass and resin mixed CO2 hardening method |
| 05/06/2005 | WO2005039803A2 Tool for producing cast components, method for producing said tool, and method for producing cast components |
| 05/05/2005 | US20050092459 Investment casting slurry composition and method of use |
| 05/04/2005 | EP1483072A4 Gelatin coated sand core and method of making same |
| 05/03/2005 | US6887915 Molding metal alloy using wax mold; pyrolysis of mold |
| 05/03/2005 | CA2232384C Procedure for the production of ferrules and other feeding head and supply elements for casting molds, and formulation for the obtention of said ferrules and elements |
| 04/28/2005 | US20050090578 Heat-cured furan binder system |
| 04/28/2005 | US20050087319 Refractory metal core wall thickness control |
| 04/27/2005 | EP1525929A1 Molding composition |
| 04/27/2005 | CN1608771A Refractory metal core wall thickness control |
| 04/26/2005 | US6883587 Polyisocyanate compositions and their use |
| 04/20/2005 | EP1524046A1 Refactory metal core |
| 04/20/2005 | EP1524045A2 Refractory metal core |
| 04/20/2005 | EP1474467A4 Free radically cured cold-box binders containing an alkyl silicate |
| 04/20/2005 | CN1607052A 难熔金属型芯 Refractory metal core |
| 04/20/2005 | CN1607051A Refractory metal core coating |
| 04/16/2005 | CA2485152A1 Refractory metal core wall thickness control |
| 04/15/2005 | CA2484570A1 Refractory metal core |
| 04/15/2005 | CA2484564A1 Refractory metal core coatings |
| 04/07/2005 | WO2005030460A2 Molding composition and method of use |
| 04/06/2005 | CN1195708C Manufacture of formed refractory products |
| 03/31/2005 | WO2005028142A1 Core for use in casting |
| 03/30/2005 | CN1194846C Hard mould material for casting low-smelting-point non-ferrous alloy |
| 03/24/2005 | WO2004096731A3 Urethane binder compositions for foundry applications |
| 03/24/2005 | US20050061471 Comprises alumina, silicon carbide, colloidal silica binder, welan gum, and setting agent; investment casting |
| 03/23/2005 | CN1599651A Method for producing castings, molding sand and its use for carrying out said method |
| 03/23/2005 | CN1193842C Process for preparing mullite-type snad for precision casting by calcining coal-series kaolinite |
| 03/17/2005 | WO2005023457A1 Method of forming mold and core for metal casting |
| 03/16/2005 | EP1513632A1 Core material |
| 03/09/2005 | CN1191894C Combination hardening method for water glass sand by vacuum replacement-ester curing |
| 03/08/2005 | US6863113 Mould for metal casting |
| 03/03/2005 | DE10359547B3 Water soluble salt core prepared by compressing a mixture of water soluble salts and a binder under pressure and heating useful in casting operations |
| 03/02/2005 | CN1191136C Investment casting mold and method of manufacture |
| 03/01/2005 | US6860319 Acid activated clay for use in foundry sand |
| 02/24/2005 | WO2004110670A3 Method for the production of a core sand and/or molding sand for casting purposes |
| 02/23/2005 | CN1583931A Phenolic polyurethane adhesive and thermal core casing core manufacturing and foring method for casting |
| 02/17/2005 | US20050035501 Accuracy casting hollow passageway; powder lamination shaping; impregnating ceramic with reinforcement liquid; heat resistant sintering |
| 02/16/2005 | CN1579667A Special investment for oral cast titanium and its shaping preparation method |
| 02/10/2005 | WO2005012452A2 Acrylate-free binders containing an epoxy resin and an alkyl silicate |
| 02/10/2005 | WO2005011897A2 Cold-box binders containing an epoxy resin, acrylate, and certain alkyl esters |
| 02/10/2005 | DE20023617U1 Two part binding agent system, useful for the production of casting molds and cores, containing a solvent consisting of an alkylsilicate and/or an alkylsilicate oligomer |