| 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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| 09/14/2011 | CN102179471A Inorganic casting bonding agent based on phosphate |
| 09/14/2011 | CN102179470A Easy collapsibility foundry sand polymerizer and preparation method thereof |
| 09/07/2011 | CN102174696A Metal material for parts of casting machine, molten aluminum alloy-contact member and method for producing them |
| 09/07/2011 | CN101537474B Ceramic core for silica sol precision casting and manufacturing process thereof |
| 09/07/2011 | CN101259515B CO2 hardened silicate-bonded sand additive agent and formative technology thereof |
| 09/06/2011 | US8011419 Material used to combat thermal expansion related defects in the metal casting process |
| 08/31/2011 | CN102166639A Integral precision casting method for large complicated thin-walled aluminum alloy cabin components |
| 08/31/2011 | CN102166620A Molding method of copper alloy propeller resin sand |
| 08/30/2011 | US8008398 Foamable polymeric compositions and articles containing foamed compositions |
| 08/30/2011 | US8007580 Material used to combat thermal expansion related defects in high temperature casting processes |
| 08/30/2011 | US8006745 Molding material mixture, molded part for foundry purposes and process of producing a molded part |
| 08/24/2011 | EP2359959A1 Green ceramic casting mold system and refractory casting mold obtainable thereof |
| 08/24/2011 | EP2359957A1 Method and composition for the preparation of foundry moulds and cores |
| 08/24/2011 | EP2249982B1 Use of branched alkane diol carboxylic acid diesters in polyurethane-based foundry binders |
| 08/24/2011 | EP1934001B1 Borosilicate glass-containing molding material mixtures |
| 08/24/2011 | CN102161741A Preparation method of furan resin for casting |
| 08/24/2011 | CN101823121B Method for casting glass mold by resin sand single box in manner of feederless production |
| 08/23/2011 | US8002017 Method of manufacturing a collapsible mold |
| 08/18/2011 | WO2011097818A1 Phenolic resin binder composition |
| 08/17/2011 | EP1864728B1 Resin-coated sand for multilayered casting mold |
| 08/17/2011 | CN102153719A Furan resin for hot core box |
| 08/17/2011 | CN102151788A Resin sand and foam plastic pattern casting method |
| 08/11/2011 | US20110192324 Device for use at temperatures above 1000°c or in molten steel |
| 08/10/2011 | CN101574725B Molding sand for aluminum casting and preparation technology thereof |
| 08/09/2011 | US7993571 Silicon carbide ceramic components having oxide layer |
| 08/03/2011 | CN1954097B Metal material for foundry machine part, member for contact with molten aluminum, and process for producing the same |
| 08/03/2011 | CN102139341A Self-hardening sand bonding agent for casting and preparation method and using method thereof |
| 08/03/2011 | CN102139340A Composite powder binding agent containing gelatinized phosphate starch and kaolin and preparation method thereof |
| 08/03/2011 | CN102139339A Formula of high-efficiency quenched moulding sand |
| 08/03/2011 | CN101722272B Curing agent of self-hardening furan resin sand and preparation method thereof |
| 08/02/2011 | US7987892 Spherical casting sand |
| 07/27/2011 | CN102137726A Method for binding non-solid oxidic inorganic materials with etherified aminoplast resins and cured compositions of said materials and etherified aminoplast resins |
| 07/27/2011 | CN102133615A Fibre and phenolic resin mixture |
| 07/27/2011 | CN102133614A Formwork curing agent and production method thereof |
| 07/26/2011 | US7984750 Binder degradation of sand cores |
| 07/21/2011 | WO2011087564A1 Cement-based materials system for producing ferrous castings using a three dimensional printer |
| 07/20/2011 | EP1998911B1 Method for manufacturing a sand mould |
| 07/20/2011 | CN102125980A Casting moulding process for preparing large ship propeller from synthetic resin |
| 07/19/2011 | CA2649155C Additivated coal dust with water soluble carbohydrates for use in the green sand composition for casting molding |
| 07/14/2011 | WO2011084992A1 Use of no-bake mold process to manufacture railroad couplers |
| 07/14/2011 | CA2786788A1 Use of no-bake mold process to manufacture railroad couplers |
| 07/13/2011 | CN101658898B Preparation method of casting water glass |
| 07/12/2011 | CA2631908C Moulding material mixture, moulded part for foundry purposes and process of producing a moulded part |
| 07/06/2011 | EP2340136A2 Method for producing a mould for casting metallic melts |
| 07/06/2011 | CN102114521A Epoxy resin bi-component binding agents modified by polyurethane |
| 06/30/2011 | WO2011078117A1 Process for production of molds |
| 06/30/2011 | WO2011078082A1 Binder composition for the formation of self-curing molds |
| 06/29/2011 | CN102112252A Low stress dewaxing system and method |
| 06/23/2011 | WO2011073715A1 Binder composition and method of forming foundry sand cores and molds |
| 06/23/2011 | WO2011073480A1 Composition for dental restorations comprising rutile titanium dioxide |
| 06/22/2011 | CN102105241A Binder composition for casting mold formation and process for producing casting mold using the binder composition for casting mold formation |
| 06/22/2011 | CN102102640A Cast iron electromechanical annular cover and preparation method thereof |
| 06/22/2011 | CN102101153A Method for processing large-scale motor shell |
| 06/22/2011 | CN101269401B Highly tenacious soluble composite material salt core and production method |
| 06/16/2011 | US20110139311 Foundry mixes containing an organic acid salt and their uses |
| 06/16/2011 | US20110139310 Foundry mixes containing sulfate and/or nitrate salts and their uses |
| 06/16/2011 | US20110139309 Foundry mixes contaiing carbonate salts and their uses |
| 06/15/2011 | EP2332671A1 Method for manufacturing a motor vehicle part |
| 06/15/2011 | CN102091754A Preparation method of nano rare-earth hydrosol |
| 06/09/2011 | DE20321856U1 Durch Papiererzeugungstechnik hergestellte Elemente zur Herstellung von geformten Gegenständen Produced by papermaking technique for producing elements of molded articles |
| 06/08/2011 | EP2328699A1 Method for binding non-solid oxidic inorganic materials with etherified aminoplast resins and cured compositions of said materials and etherified aminoplast resins |
| 06/08/2011 | CN102085561A Composite curing agent for phosphate casting binder and preparation method of composite curing agent |
| 06/08/2011 | CN102085560A Graphite mixed sand |
| 06/08/2011 | CN101433942B Mould sand for casting and method of use thereof |
| 06/02/2011 | US20110129387 Foundry binder comprising one or more cycloalkanes as a solvent |
| 05/31/2011 | US7951454 Resin-coated sand |
| 05/25/2011 | EP2323783A1 Core or foundry sand coated and/or mixed with water glass, having a water content in the range of > approximately 0.25 wt.% to approximately 0.9 wt.% |
| 05/25/2011 | CN102076440A Catalysts comprising methane sulfonic acid for the acid hardening method |
| 05/25/2011 | CN102070153A Bentonite binder and preparation method thereof |
| 05/25/2011 | CN102069154A Casting mold for single cylinder diesel body, external casting mold for horizontal parting multi-cylinder diesel body and cast parts, and energy-saving low-carbon casting process of external casting mold |
| 05/25/2011 | CN102069141A Binder for casting core mould |
| 05/25/2011 | CN102069140A Novel film coating sand |
| 05/24/2011 | US7946335 Ceramic cores for casting superalloys and refractory metal composites, and related processes |
| 05/19/2011 | US20110115488 Casting compound suitable for casting an electronic module, in particular a large-volume coil such as a gradient coil |
| 05/18/2011 | EP1721689B1 Process for producing cast item |
| 05/18/2011 | CN102066445A Manufacturing method for phenolic novolac resin and resin-coated sand |
| 05/18/2011 | CN102059336A Method for casting material, casting mould for implementing the method and objects manufactured in accordance with the method |
| 05/18/2011 | CN102059318A Fiber reinforced resin sand |
| 05/12/2011 | WO2011054920A2 Salt-based cores, method for the production thereof and use thereof |
| 05/12/2011 | DE102010043451A1 Kerne auf der Basis von Salz, Verfahren zu ihrer Herstellung und deren Verwendung Cores on the basis of salt, processes for their preparation and their use |
| 05/11/2011 | EP1691942B1 Water-soluble salt cores |
| 05/11/2011 | CN102049468A Process for casting large-sized loader gear box body by using lost foam |
| 05/11/2011 | CN102049463A Resin sand flame retardant and using method thereof |
| 05/10/2011 | US7938169 Anti-veining agent for metal casting |
| 05/05/2011 | US20110100578 Method for producing mold |
| 05/05/2011 | DE102010003957A1 Materialmischung für einen Kern, Verfahren zum Herstellen eines Kerns für ein Gussteil und Kern, welcher mit dem Verfahren hergestellt wurde Material mixture for a core method for producing a core for a casting and core, which was prepared by the method |
| 05/04/2011 | EP2316592A1 Core for use in casting |
| 05/04/2011 | CN102039375A Method for quickly manufacturing high-temperature alloy hollow blade casting |
| 05/04/2011 | CN102039370A Cast manufacturing method for large plaster mold precise casting |
| 05/04/2011 | CN102039365A Preparation method and hardening method for air hardening expandable polystyrene (EPS) emulsion binder for casting |
| 04/27/2011 | CN102029355A Formaldehyde-free low-phenol cold core box resin |
| 04/27/2011 | CN102029354A Moulding sand additive for green sand casting of metal castings |
| 04/27/2011 | CN102029353A Aluminasol bonded alumina mould case and manufacturing method thereof |
| 04/27/2011 | CN101316665B Component for casting production and method for producing same |
| 04/21/2011 | WO2010025861A9 Core or foundry sand coated and/or mixed with water glass, having a water content in the range of ≥ approximately 0.25 wt.% to approximately 0.9 wt.% |
| 04/20/2011 | CN102019356A Sand-slime plum core mould and production process thereof |
| 04/20/2011 | CN101549387B A cylindrical insulating riser base |
| 04/19/2011 | US7928151 Resin composition for shell mold and resin coated sand |
| 04/14/2011 | WO2011044004A2 Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance |
| 04/14/2011 | WO2011044003A2 Lignite-urethane based resins for enhanced foundry sand performance |