| 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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| 07/07/2010 | CN101767181A Antisepticise caking agent for casting |
| 07/07/2010 | CN101199981B Easy collapsibility furan resin for casting and preparing process thereof |
| 07/07/2010 | CN101092473B Anti hot cracking phenol-formaldehyde resin in use for foundry |
| 06/30/2010 | CN101758160A Cast and core type sand-fixing binder and preparation method thereof |
| 06/30/2010 | CN101249545B Non-phenols overlay film sand and producing method thereof |
| 06/23/2010 | CN101748441A Method and device for preparing high-density aluminium cell anode carbon block green body |
| 06/23/2010 | CN101745603A Core making technology of Furan resin sand casting steel car axle casing |
| 06/23/2010 | CN101343382B Organic ester solidifying agent for alkalescent phenolic resin |
| 06/23/2010 | CN101199983B Process for fabricating low nitrogen furan resin for steel casting |
| 06/22/2010 | US7741389 Resin composition and molded article |
| 06/17/2010 | WO2010067562A1 Phenol resin for shell molding, process for production of the resin, resin-coated sand for shell molding, and molds obtained using same |
| 06/17/2010 | US20100152321 Hot casting repair mix |
| 06/16/2010 | CN101733394A Casting method of upright column of rolling mill |
| 06/16/2010 | CN101733383A Precision casting method for graphite mould-ceramic core titanium alloy |
| 06/16/2010 | CN101733361A Sand burning preventing coal dust free green sand for casting and preparation method thereof |
| 06/16/2010 | CN101733360A Method for sand mulling, modeling and adding facing sand of Furan resin self-hardening sand |
| 06/16/2010 | CN101204827B Preparation method of micro-welding mould quick used plaster casting mold |
| 06/16/2010 | CN101081733B Composite mould for fusion-casting refractory material and manufacturing method thereof |
| 06/09/2010 | EP2193858A1 Foundry core with improved gutting properties II |
| 06/09/2010 | CN201500761U Device for modifying water glass for casting by pulse current |
| 06/09/2010 | CN101722273A Foundry sand charging device |
| 06/09/2010 | CN101722272A Curing agent of self-hardening furan resin sand and preparation method thereof |
| 06/08/2010 | US7732026 Silicon carbide ceramic components having oxide layer |
| 06/08/2010 | US7730933 Ceramics particle |
| 06/03/2010 | WO2010060826A1 Alkaline resol phenol-aldehyde resin binder compositions |
| 06/03/2010 | US20100133230 Method for manufacturing adjustable lens |
| 06/02/2010 | EP2191908A1 Method for production of regenerated foundry sand |
| 06/02/2010 | EP2190933A1 Aggregate-based mandrels for composite part production and composite part production methods |
| 05/27/2010 | US20100126690 Use of amine blends for foundry shaped cores and casting metals |
| 05/26/2010 | EP1663546B1 Cold-box binders containing an epoxy resin, acrylate, and certain alkyl esters |
| 05/26/2010 | CN201482914U Water glass waste sand regeneration system |
| 05/26/2010 | CN101222992B Resin-coated sand for use in cast steel, casting mold made of the sand, steel casting casted using the casting mold |
| 05/25/2010 | US7723401 Process for preparing erosion resistant foundry shapes with an epoxy-acrylate cold-box binder |
| 05/25/2010 | CA2443716C Method of forming investment casting shells |
| 05/20/2010 | DE102008056856A1 Gießereikerne mit verbesserten Entkernungseigenschaften I Foundry cores with improved coring Properties I |
| 05/20/2010 | DE102008056842A1 Gießereikerne mit verbesserten Entkernungseigenschaften II Foundry cores with improved properties coring II |
| 05/19/2010 | CN101709917A Grate plate of pellet traveling grate and preparation method thereof |
| 05/12/2010 | CN101704061A Syrup-combined type sand for casting |
| 05/11/2010 | US7712516 1-10% Binder based on alkali silicate, an aggregate of 1-10 % amorphous silicon dioxide, remainder being quartz sand grain size 0.01-5 mm; improved green strength and humidity resistance of molding parts without affecting end strengths relative to a water glass binder without an amorphous silica |
| 05/05/2010 | CN101039884B Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
| 04/29/2010 | US20100105803 Composition and method |
| 04/22/2010 | US20100099794 Coated microspheres and their uses |
| 04/15/2010 | WO2009130335A3 Modified phenolic resins |
| 04/14/2010 | CN101274351B Casting adhesive agent and preparation method thereof |
| 04/14/2010 | CN100999008B Steel casting wet type sand binding bright desand composite powder additive |
| 04/07/2010 | CN101690970A Moulding sand reinforcing brightening agent |
| 03/18/2010 | US20100064935 Dry mixture of an aggregate material, a molding process using the same, and a core mold |
| 03/17/2010 | EP2163328A1 Core or foundry sand coated and/or mixed with soluble glass with a water content in the area of >= approx. 0.25 weight % to approx 0.9 weight % |
| 03/17/2010 | CN101670611A Preparation method for preparing plaster mold of transdermal micro needle array |
| 03/16/2010 | US7677297 Reducing residual stresses during sand casting |
| 03/11/2010 | WO2010025861A1 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.% |
| 03/11/2010 | CA2737334A1 Core or foundry sand coated and/or mixed with water glass with a water content in the range of greater than or equal to approximately 0.25% by weight to approximately 0.9% by weight |
| 03/09/2010 | US7673668 Spherical casting sand |
| 03/04/2010 | WO2010023268A1 Method for binding non-solid oxidic inorganic materials with etherified aminoplast resins and cured compositions of said materials and etherified aminoplast resins |
| 03/04/2010 | WO2009148486A3 Low stress dewaxing system and method |
| 03/04/2010 | CA2734883A1 Method for binding non-solid oxidic inorganic materials with etherified aminoplast resins and cured compositions of said materials and etherified aminoplast resins |
| 03/03/2010 | CN201415254Y Cold core for wax mold |
| 03/03/2010 | CN101658898A Preparation method of casting water glass |
| 03/03/2010 | CN101658897A Method for preventing decarburization of surface of constructional steel investment casting |
| 02/25/2010 | WO2009112192A3 Composite material based on transition metal borides, method for the production thereof, and use thereof |
| 02/25/2010 | WO2009095251A3 Use of branched alkane diol carboxylic acid diesters in polyurethane-based foundry binders |
| 02/24/2010 | CN101657281A Core-sheath particle for use as a filler for feeder masses |
| 02/18/2010 | DE102008041217A1 Molding material binder, useful for pourable molding material, preferably molding core inserts for casting mold, where the molding material binder is present in inorganic form |
| 02/17/2010 | EP2153919A1 High emittance shell molds for directional casting |
| 02/17/2010 | CN101652204A Composition for the production of feeders |
| 02/10/2010 | CN201399560Y Rubber mold |
| 02/09/2010 | US7659327 mixing a phenolic novolak resin with silica sand comprising heated microsphers, adding hexamethylenetetramine catalyst, allowing mixture to cure, removing foundry shape from the tooling; reduced gas defects, miss-runs, carbides in the microstructure |
| 02/04/2010 | WO2010013629A1 Binder composition for casting mold formation and process for producing casting mold using the binder composition for casting mold formation |
| 02/04/2010 | US20100025005 Method for Casting High-Power Wind Turbine Base with Ductile Iron |
| 01/28/2010 | US20100021758 Porous metal article and method of producing a porous metallic article |
| 01/28/2010 | US20100018666 High emittance shell molds for directional casting |
| 01/27/2010 | CN201389613Y Sand unloading gate of resin bonded sand mixer |
| 01/27/2010 | CN101633032A Formula of clay sand |
| 01/27/2010 | CN101633031A High emittance shell molds for directional casting |
| 01/26/2010 | CA2546102C Method for suppressing reaction of molten metals with refractory materials |
| 01/20/2010 | CN100581680C Triethylamine method cold-core box resin with good high-temperature performance |
| 01/14/2010 | DE19727540B4 Verfahren zur Herstellung von gehärteten Formstoffen A process for the production of cured molded materials |
| 01/13/2010 | CN101626854A Fumed metal oxides for investment casting |
| 01/13/2010 | CN100579685C Rotary oil sludge platform |
| 01/12/2010 | US7645814 Preventing rib formation; eliminated sizing agents; adding pore former to molding material and/or binder; simplified casting |
| 01/06/2010 | EP2139626A1 Core-sheath particle for use as a filler for feeder masses |
| 12/30/2009 | CN100574932C Technique for producing sulfonic acid curing agent for foundry by industry waste material-sulfonic acid mother liquor |
| 12/30/2009 | CN100574931C Method for regenerating moulding sand |
| 12/24/2009 | US20090314461 Anti-Veining Agent for Metal Casting |
| 12/23/2009 | EP2134487A1 Fumed metal oxides for investment casting |
| 12/23/2009 | CN101610862A Moulding material mixture containing phosphorus for producing casting moulds for machining metal |
| 12/23/2009 | CN101607302A Sand-slime plum core mold and production process thereof |
| 12/23/2009 | CN101607297A Preparation method of modified phenolic resin binder for casting |
| 12/17/2009 | WO2009150983A1 Manufacturing method for phenolic novolac resin and resin‑coated sand |
| 12/17/2009 | WO2009103098A3 Powder size |
| 12/16/2009 | CN101605736A Yttria-based refractory composition |
| 12/10/2009 | WO2009148486A2 Low stress dewaxing system and method |
| 12/10/2009 | CA2725745A1 Low stress dewaxing system and method |
| 12/09/2009 | CN101600524A Moulding material mixture containing carbohydrates |
| 12/09/2009 | CN100566882C Method for preparing antisticking foundry sand |
| 12/03/2009 | DE102008025311A1 Geruchs- und schadstoffadsorbierende Beschichtungsmasse für den kastengebundenen Metallguss Odor and schadstoffadsorbierende coating for the box-bound metal casting |
| 12/02/2009 | CN100564672C Method and apparatus for producing fiber formed article, intermediate of fiber formed article and fiber formed article |
| 12/02/2009 | CN100563869C Material mixture for producing casting moulds for machining metal |
| 11/26/2009 | WO2009141158A1 Catalysts comprising methane sulfonic acid for the acid hardening method |
| 11/26/2009 | DE102008024727A1 Methansulfonsäurehaltige Katalysatoren für das Säurehärtungsverfahren Methansulfonsäurehaltige catalysts for the Säurehärtungsverfahren |