| 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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| 10/07/2003 | US6629559 Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transfer |
| 10/02/2003 | US20030183364 Mould for metal casting |
| 10/01/2003 | EP1347850A2 Method for processing materials to increase slurry lifetime |
| 10/01/2003 | EP1098723B1 A reinforced ceramic shell mould and related processes |
| 10/01/2003 | EP0913215B1 Process for fabricating couplings and other elements for hot topping and supply for cast-iron molds, and formulation for producing such couplings and elements |
| 09/25/2003 | WO2003078092A1 Gelatin coated sand core and method of making same |
| 09/24/2003 | CN1443613A Method for making collapsibility sand core for casting and said sand core |
| 09/18/2003 | WO2003076104A1 Part prepared through sheet-making process for use in producing castings and method for preparation tyhereof |
| 09/18/2003 | US20030173055 Polyisocyanate compositions and their use |
| 09/17/2003 | CN1121287C Molding sand appropriate for fabrication of cores and molds and use thereof |
| 09/16/2003 | US6620264 Casting of amorphous metallic parts by hot mold quenching |
| 09/16/2003 | US6619368 Method for imaging inclusions in investment castings |
| 09/11/2003 | US20030168200 Investment casting mold and method of manufacture |
| 09/10/2003 | EP1341627A2 Process for the manufacturing of molds |
| 09/10/2003 | EP1341626A2 Dry mixture of embedding material or moulding material for metal casting, embedding or moulding material produced therefrom and the use of the same |
| 09/09/2003 | US6615634 Plate width adjusting apparatus and plate width adjusting method |
| 09/03/2003 | EP1339512A1 Investment casting mold and method of manufacture |
| 09/03/2003 | CN1439739A Wear resistant steel ball production process |
| 08/28/2003 | US20030159798 Slurry composition and process for producing ceramic moulds |
| 08/27/2003 | CN2568331Y Disposable casting product moulding appts. |
| 08/27/2003 | CN1438925A Method for imaging inclusions and/or alpha case in articles |
| 08/27/2003 | CN1438082A Silicon-sol adhesive and preparing method |
| 08/21/2003 | WO2003068850A1 Free radically cured cold-box binders containing an alkyl silicate |
| 08/21/2003 | US20030158290 Adding an anti-veining compound comprising bentonite to reduce defects. |
| 08/21/2003 | US20030155098 Sand casting foundry composition and method using thermally collapsible clay minerals as an anti-veining agent |
| 08/14/2003 | WO2003066253A1 Method for producing a moulding sand that is in particular recirculated, for foundry purposes |
| 08/14/2003 | US20030153648 Liquid resole with a mole ratio of phenol to formaldehyde of 1:2-1:2.4, an aggregate and a lightburned magnesium hardening agent |
| 08/14/2003 | US20030150592 Method for producing foundry shapes |
| 08/13/2003 | CN1436109A Method for casting of amorphous metallic parts by hot mold quenching |
| 08/12/2003 | US6604941 Refractory crucibles and molds for containing reactive molten metals and salts |
| 08/12/2003 | US6604567 Free radically cured cold-box binders containing an alkyl silicate |
| 08/07/2003 | US20030145972 Process for recovering sand and bentonite clay used in a foundry |
| 08/06/2003 | CN1116943C Method formaking formed refractory casting mould with coreinstalled |
| 08/05/2003 | US6602931 Molding materials |
| 07/31/2003 | WO2003061871A2 High surface area magnesia curing agent |
| 07/31/2003 | CA2473243A1 High surface area magnesia curing agent |
| 07/30/2003 | CN1433345A Binder compositions for bonding particulate material |
| 07/29/2003 | US6599953 Precision casting and dead-mold casting in plastic/carbon aerogels |
| 07/29/2003 | US6598654 Molding sand appropriate for the fabrication of cores and molds |
| 07/23/2003 | EP1328361A1 Moulding body for the production of cavities on casting metals |
| 07/23/2003 | CN1115213C Hydrophilic adhesive of casting sand core and its prepn. |
| 07/17/2003 | US20030131966 Investment casting |
| 07/15/2003 | US6593397 Reactive binder of furfuryl alcohol or a furan resin; an activator of resorcinol, resorcinol pitch, or bisphenol A tar; a bisphenol; and a polyester or polyether polyol |
| 07/15/2003 | US6591891 Method for making sand covered with bentonite, the sand, and a method for recycling molding sand for a mold using the sand covered by bentonite |
| 07/09/2003 | EP1324842A1 Method for producing a part using a deposition technique |
| 07/08/2003 | US6589460 Adhesive composition and its use |
| 07/02/2003 | EP1323405A1 Dental investing material and method of preparing dental mold |
| 07/01/2003 | CA2177716C Foundry binder |
| 06/19/2003 | WO2002038308A9 Investment casting mold and method of manufacture |
| 06/17/2003 | US6579920 Barium titanate; heat dissipating, wear resistance |
| 06/11/2003 | CN1111104C Process for fabricating couplings and other elements for hot topping and supply for cast-iron molds, and formulation for producing such couplings and elements |
| 06/05/2003 | US20030101907 Sand casting foundry composition and method using shale as an anti-veining agent |
| 06/04/2003 | EP0907619A4 Binders for cores and molds |
| 05/28/2003 | EP1062064A4 Making precision castings using thixotropic materials |
| 05/28/2003 | CN1419980A Method for making core by blowing to harden cold-box |
| 05/28/2003 | CN1109589C Practical precision investment casting powder and its forming process |
| 05/27/2003 | US6568458 Reinforced ceramic shell mold and method of making same |
| 05/22/2003 | WO2003041892A2 Method of reducing veining defects in sand-based foundry shapes |
| 05/22/2003 | US20030094730 Method and fabricating tools for earth boring |
| 05/21/2003 | EP1311361A2 Method for imaging inclusions and/or alpha case in articles |
| 05/21/2003 | CN1109237C Apparatus for measuring air permeability of molding sand |
| 05/20/2003 | US6564856 Method of making precision castings using thixotropic materials |
| 05/20/2003 | CA2181327C Sand mold member and method |
| 05/14/2003 | EP1064112B1 Use of iron mica in the production of moulds |
| 05/14/2003 | CN1416978A Low-temperature sintered alumina oriented monocrystalline ceramic core for hollow vane |
| 05/14/2003 | CN1416976A Wet mold-coating sand and its prepn |
| 05/14/2003 | CN1108207C Binder composition for hardening carbon dioxide gas |
| 05/06/2003 | US6559203 Foundry binder systems containing an alkyl resorcinol and their use |
| 04/29/2003 | US6554051 Phenolic resin and binding agent for producing moulds and cores according to the phenolic resin-polyurethane method |
| 04/29/2003 | US6554049 Process for recovering sand and bentonite clay used in a foundry |
| 04/24/2003 | US20030075291 Method for the production of insulation plates and binding agent mixture for same |
| 04/23/2003 | CN1106237C Binders for cores and molds, and preparing method, binding method and products |
| 04/16/2003 | CN1410185A Manufacturing technology of continuous casting carbonless nozzle |
| 04/16/2003 | CN1105609C Parts for heating castings |
| 04/10/2003 | US20030066622 Cold-box foundry binder systems |
| 04/08/2003 | US6544458 Method for preparing ceramic material with high density and thermal shock resistance |
| 04/02/2003 | EP0837747B1 Casting core for casting moulds |
| 04/02/2003 | CN1407918A Furan no-bake foundry binders and their use |
| 04/01/2003 | US6540013 Method of increasing the strength and solids level of investment casting shells |
| 04/01/2003 | US6540007 Molding process for the mass production of aluminum alloy castings and associated items of equipment |
| 03/27/2003 | WO2003024642A1 Method for producing castings, molding sand and its use for carrying out said method |
| 03/27/2003 | CA2461797A1 Method for producing castings, molding sand and its use for carrying out said method |
| 03/20/2003 | WO2003022486A1 Moulding base material, moulding material and mould part for a casting mould |
| 03/20/2003 | US20030055125 Foundry binder systems containing an alkyl resorcinol and their use |
| 03/19/2003 | EP1292412A1 Casting of amorphous metallic parts by hot mold quenching |
| 03/19/2003 | EP1292408A1 Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transfer |
| 03/19/2003 | CN1403228A Hydrophilic adhesive for casting and its prepn |
| 03/18/2003 | CA2194430C Use of bisphenol a tar in furan no-bake foundry binders |
| 03/13/2003 | WO2002000369A3 Method for imaging inclusions and/or alpha case in articles |
| 03/12/2003 | EP1291096A2 Method for producing isolating plates and binder mixture therefor |
| 03/12/2003 | CN1103047C Method for measuring amount of active clayey component contained in molding greensand |
| 03/06/2003 | WO2002045884A3 Process for the manufacturing of molds |
| 03/06/2003 | US20030042000 Polyurethane-forming binders |
| 02/27/2003 | WO2003015956A2 Method and metal casting case for reducing pollutant emissions in foundry practices |
| 02/27/2003 | WO2002101103A3 Centrifugal casting of nickel base superalloys in isotropic graphite molds under vacuum |
| 02/27/2003 | WO2002081122A3 Dry mixture of embedding material or moulding material for metal casting, embedding or moulding material produced therefrom and the use of the same |
| 02/27/2003 | US20030037904 Polyurethane-forming binders |
| 02/27/2003 | CA2456936A1 Method and metal casting case for reducing pollutant emissions in foundry practices |
| 02/20/2003 | WO2003013761A1 Method and device for the production of molds or cores for foundry purposes |
| 02/20/2003 | US20030036583 Reactive binder of furfuryl alcohol or a furan resin; an activator of resorcinol, resorcinol pitch, or bisphenol A tar; a bisphenol; and a polyester or polyether polyol |