| 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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| 05/20/2009 | EP2060339A1 Refractory metal core |
| 05/20/2009 | CN101433942A Mould sand for environmental-protecting type casting and method of use thereof |
| 05/20/2009 | CN101433941A Green-sand for copper alloy relief decorative panel and preparation technique thereof |
| 05/19/2009 | CA2498240C Sleeve, procedure for the manufacture thereof and mixture for the production of said sleeve |
| 05/14/2009 | WO2009062074A1 Material used to combat thermal expansion related defects in high temperature casting processes |
| 05/14/2009 | WO2009062070A1 Material used to combat thermal expansion related defects in high temperature casting processes |
| 05/13/2009 | EP2058063A1 Paper-making mold, and paper molding |
| 05/13/2009 | CN101432085A Resin composition for shell molds and resin-coated sand |
| 05/13/2009 | CN101429024A Compound ceramic mould core material employing nano-zirconium oxide |
| 05/13/2009 | CN101429023A Compound zirconia ceramics core material employing inorfil |
| 05/07/2009 | WO2009056320A1 Mould material mixture having improved flowability |
| 05/07/2009 | US20090114797 Refractory metal core coatings |
| 05/07/2009 | US20090114365 Material used to combat thermal expansion related defects in high temperature casting processes |
| 05/07/2009 | US20090114364 Material used to combat thermal expansion related defects in high temperature casting processes |
| 05/07/2009 | DE102007051850A1 Formstoffmischung mit verbesserter Fliessfähigkeit Molding mixture with improved flowability |
| 05/06/2009 | EP2054128A1 Material composition and method for its manufacture |
| 05/06/2009 | CN101423594A Process for preparing nitrogen-free furan resin for stainless steel casting |
| 04/29/2009 | EP2052798A1 Alkaline resol phenol-aldehyde resin binder compositions |
| 04/29/2009 | CN101417319A Starch glue adhesive for casting |
| 04/29/2009 | CN101417318A Novel casting binder |
| 04/29/2009 | CN101417317A Technique method for casting binder using vegetable oil residue |
| 04/29/2009 | CN101417316A Core binder for casting |
| 04/29/2009 | CN101417315A Phosphate binder for casting |
| 04/29/2009 | CN100482378C Original gravel additive for preventing castings stria defect |
| 04/28/2009 | CA2532046C Acrylate-free binders containing an epoxy resin and an alkyl silicate |
| 04/15/2009 | EP0913215B2 Process for fabricating couplings and other elements for hot topping and supply for cast-iron molds |
| 04/15/2009 | CN101410203A Paper-making mold, and paper molding |
| 04/09/2009 | WO2009046128A1 Material used to combat thermal expansion related defects in the metal casting process |
| 04/09/2009 | US20090093567 Resin composition for shell mold and resin coated sand |
| 04/09/2009 | US20090090485 Material used to combat thermal expansion related defects in the metal casting process |
| 04/08/2009 | EP2045552A2 Device for use in temperatures above 1000° C or in steel smelting and use thereof |
| 04/08/2009 | CN201217057Y Combined aluminum-manganese alloy casting mould |
| 04/02/2009 | DE102007045649A1 Binder composition for foundry molds and/or cores containing water glass and naturally occurring particulate amorphous silicic acid material useful in foundry operations decreases amount of sand adhering to removed castings |
| 04/01/2009 | EP2040863A1 Elimination of odors in shell sand encapsulation |
| 04/01/2009 | EP1692083A4 Method for suppressing reaction of molten metals with refractory materials |
| 04/01/2009 | CN100473476C Furan resin composition for casting mold manufacturing, bond for casting mold manufacturing, and manufacturing method for the casting |
| 03/25/2009 | CN101391285A Use method of high-temperature rock-wool core-making technique in stainless steel precision castings |
| 03/25/2009 | CN101391280A Special-shaped salt core for press casting |
| 03/19/2009 | WO2009035134A1 Method for production of regenerated foundry sand |
| 03/18/2009 | EP2035167A1 Feeder with insulation insert |
| 03/18/2009 | CN201208640Y Car engine cam shaft sand mold produced by film-coating sand using reclaimed sand as crude sand |
| 03/18/2009 | CN101386546A Self-reacting alumina-base composite ceramic mold core for fine casting and preparation method thereof |
| 03/18/2009 | CN100469489C Accurate casting powder |
| 03/17/2009 | US7503999 converting base paper for paper tubing into a tube and containing an organic fiber, an inorganic fiber, and a binder. The part is preferably obtained by winding the base paper into tubing. The part preferably contains 10 to 70 parts by weight of the organic fiber, 1 to 80 parts by weight of the inorgani |
| 03/17/2009 | US7503379 After firing of the shell and pouring of the molten metallic part into the shell, the shell is hydrated to further reduce the strength of the shell, to facilitate its removal from the metallic part |
| 03/10/2009 | US7500511 Comprises alumina, silicon carbide, colloidal silica binder, welan gum, and setting agent; investment casting |
| 03/04/2009 | CN101376162A Additive of green sand casting mould sand for preventing sand fusion and sand inclusion |
| 03/04/2009 | CN101376161A Use method of modified bentonite by lithiation in casting wet type clay sand |
| 03/04/2009 | CN101376160A Use method of modified bentonite by lithiation in casting dry type clay sand |
| 02/26/2009 | WO2009025764A1 Calcium enriched refractory material by the addition of a calcium carbonate |
| 02/26/2009 | CA2696706A1 Calcium enriched refractory material by the addition of calcium carbonate |
| 02/25/2009 | CN101372421A Yttria ceramic core material for casting single crystal and moulding preparation thereof |
| 02/25/2009 | CN101372033A Self-spreading method for quickly casting armored vehicle aluminium alloy part or blank for emergency in battlefield |
| 02/18/2009 | CN100462161C Composite sand mould material for producing stainless steel casting and method for casting stainless steel casting |
| 02/11/2009 | EP2022578A1 Salt core for casting |
| 02/11/2009 | EP2022577A1 Method for producing salt core for casting and salt core for casting |
| 02/11/2009 | EP2021170A1 Load bearing structure |
| 02/04/2009 | CN101360574A Process for making molds |
| 01/29/2009 | US20090025606 Method for producing a core sand and/or mold sand for foundry purposes |
| 01/27/2009 | CA2265231C Aluminum casting process for long-run production of aluminum alloy workpieces and related equipment |
| 01/22/2009 | WO2009012102A1 Aggregate-based mandrels for composite part production and composite part production methods |
| 01/22/2009 | US20090020253 Device for Use at Temperatures Above 1000°C or in Molten Steel and Use of the Device |
| 01/21/2009 | EP1753560B1 Reclamation of ester-cured phenolic resin bonded foundry sands |
| 01/21/2009 | EP1053068A4 Investment casting mold and method of manufacture |
| 01/21/2009 | CN101348549A Hydroxyl-terminated alkaline phenolic resin and preparation thereof |
| 01/21/2009 | CN101347829A Sand casting copper anode mold technique |
| 01/21/2009 | CN101347817A Resin-bonded sand for clearing molding for casting mould |
| 01/14/2009 | EP2014392A2 Moulding material mixture, moulded blank for moulding purposes and method for producing a moulded blank |
| 01/14/2009 | EP2014391A2 Method for producing a core and/or mould sand for casting purposes |
| 01/14/2009 | CN101346199A Lubricant for powder metallurgical compositions |
| 01/14/2009 | CN101343382A Organic ester solidifying agent for alkalescent phenolic resin |
| 01/14/2009 | CN101342569A Preparation method for magnesium alloy cast paint |
| 01/14/2009 | CN100450665C Silica gel mold material for casting metal ornament and its application |
| 01/14/2009 | CN100450664C Production of large and super-critical steel-casting by using alkali phenolic aldehyde resin art |
| 01/13/2009 | CA2426790C Mould for metal casting |
| 01/13/2009 | CA2376263C Shell mold binder composition and method |
| 01/08/2009 | WO2009004086A1 Alternative cold-box process |
| 01/08/2009 | DE102007031376A1 Cold-box process to produce e.g. molds, comprises contacting a composition comprising molding mixture and binder system in a tool, contacting the unhardened molds with a hardening catalyst containing water or mixture of water and amine |
| 01/07/2009 | EP2010464A1 Manufacture of ceramic molds |
| 01/01/2009 | US20090000756 Reducing residual stresses during sand casting |
| 12/31/2008 | EP2008737A1 Reducing residual stresses during sand casting |
| 12/30/2008 | US7470729 Compression molded inorganic fiber articles, and methods and compositions used in molding same |
| 12/30/2008 | CA2257545C Binders for cores and molds |
| 12/25/2008 | US20080314549 Molding material mixture, molded part for foundry purposes and process of producing a molded part |
| 12/24/2008 | EP2004346A2 Method of producing a component |
| 12/24/2008 | CN101327513A Method for preparing antisticking foundry sand |
| 12/24/2008 | CN100444986C Ester curing type sand binder for casting and its preparation method |
| 12/18/2008 | DE102007027621A1 Verfahren zur Herstellung eines Kern-und/oder Formsandes für Gießereizwecke A method for producing a core and / or molding sand for foundry purposes |
| 12/18/2008 | DE102007027577A1 Formstoffmischung, Formling für Gießereizwecke und Verfahren zur Herstellung eines Formlings Molding material mixture, molding for foundry purposes and processes for producing a molded article |
| 12/17/2008 | CN101323008A Moulding material mixture, moulded blank for moulding purposes and method for producing a moulded blank |
| 12/11/2008 | WO2008046172A3 Additivated sodic bentonite for use in composition of green sand for molding of cast parts |
| 12/10/2008 | EP1998911A1 Binder system |
| 12/03/2008 | EP1888271A4 Investment casting shells and compositions including rice hull ash |
| 12/03/2008 | EP1866110A4 Investment casting mold and method of manufacture |
| 12/03/2008 | CN101316665A Component for casting production and method for producing same |
| 12/02/2008 | US7459210 Granulated raw material for refractory products and also a process for the production of and use of the granulated raw material |
| 11/26/2008 | EP1993973A1 Method of manufacturing refractory structure and refractory structure for lining of metallurgical vessel |
| 11/26/2008 | EP1868753B1 Exothermic and insulating feeder insert have high gas permeability |
| 11/20/2008 | WO2008141042A1 Phenol-formaldehyde novolac resin having low concentration of free phenol |
| 11/20/2008 | WO2008138026A1 Yttria-based refractory composition |