| 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) |
|---|
| 08/28/2001 | CA2107417C Composition for the production of pure lime products |
| 08/23/2001 | WO2001060762A1 Refractory compositions |
| 08/23/2001 | CA2398390A1 Refractory compositions |
| 08/22/2001 | CN1069854C Binder for making core by casting |
| 08/16/2001 | EP1123354A1 High-temperature resistant polymerizable metal oxide particles |
| 08/16/2001 | EP0949978B1 Sand reclamation |
| 08/15/2001 | CN1069559C Modified water glass for casting and its preparing process |
| 08/14/2001 | US6274078 Method of removing cores from ceramic matrix composite articles |
| 08/14/2001 | US6272932 Method and apparatus for adjusting casting sand using the optimum compactibility |
| 08/08/2001 | EP1122227A2 A method for removing volatile components from a ceramic article |
| 08/08/2001 | EP1122002A1 Binder compositions for bonding particulate material |
| 08/07/2001 | US6271284 Sleeves, their preparation, and use |
| 07/26/2001 | US20010009182 Reinforced ceramic shell mold and method of making same |
| 07/18/2001 | EP1115519A1 Foundry binder of epoxy resin, acrylated polyisocyanate and acrylic monomer and/or polymer; and cold-box process |
| 07/18/2001 | EP0910488B1 Inert calcia facecoats for investment casting of titanium and titanium-aluminide alloys |
| 07/10/2001 | US6257316 Investment casting mold and method of manufacture |
| 06/28/2001 | WO2001045876A1 Crack resistant shell mold and method |
| 06/20/2001 | CN1067358C Method for production of refractory formed products and adhesive used for refractory formed |
| 06/19/2001 | US6248284 Process for preparing particles covered with a layer of water glass and articles comprising such covered particles |
| 06/14/2001 | WO2001041954A1 Method to improve humidity resistance of phenolic urethane foundry binders |
| 06/14/2001 | CA2358906A1 Method to improve humidity resistance of phenolic urethane foundry binders |
| 06/13/2001 | CN1298775A Composite adhesive for sand core of mechanical casting |
| 06/13/2001 | CN1298774A Composite disperser of sand in coating phenolic resin and its preparing process |
| 06/07/2001 | WO2001040136A2 Refractory insulating construction element |
| 06/07/2001 | WO2001039911A2 Binder compositions for bonding particulate material |
| 06/06/2001 | CN1066651C Metal founding mould and method and refractory composition using therein |
| 05/29/2001 | US6237671 By using ceramic mold facecoats and/or back-up layer containing erbia or other x-ray or neutron-ray detectable element; casting titanium and its alloy; airframes |
| 05/29/2001 | CA2061373C Alkaline resol phenol-aldehyde resin binder compositions |
| 05/25/2001 | WO2001036170A1 Method for manufacture of mandrels for solid fuel rocket motors and other applications |
| 05/23/2001 | DE19955161A1 Production of mould parts, e.g. foundry cores, involves moulding a mixture of sand and resol-based binder containing oxyanions, passing carbon dioxide to harden the binder and purging with compressed air |
| 05/23/2001 | DE19951622A1 Bindemittelsystem auf Wasserglasbasis Binder system based on water glass |
| 05/22/2001 | US6235070 Grains of sand coated with wax for adhesion to form bodies |
| 05/16/2001 | EP1098724A1 Ceramic shell mold provided with reinforcement, and related processes |
| 05/16/2001 | EP1098723A1 A reinforced ceramic shell mould and related processes |
| 05/15/2001 | US6232368 Using acidic methylene compounds in binder compositions of strongly alkaline phenolic resoles results in ester curable binder which may be used to make foundry cores and molds of greater tensile strength |
| 05/15/2001 | CA2186036C Heat curable foundry binder systems |
| 05/10/2001 | WO2001032332A1 Fabrication of molds and mold components |
| 05/03/2001 | WO2001030517A2 Binding agent system, core sand mixture and a method for producing the same |
| 05/03/2001 | CA2325162A1 Amine cured foundry binder systems containing an acrylate monomer |
| 05/02/2001 | EP1095719A2 Binder, core sand and process for their production |
| 04/19/2001 | WO2001026842A1 Improvements in ester cured binders |
| 04/19/2001 | WO2001026841A1 Refractory coatings which provide a visual indication of moisture |
| 04/11/2001 | EP1089841A1 An infiltrated article prepared from particles covered with water glass |
| 04/05/2001 | US20010000180 Comprising aluminum silicate hollow microbeads having an almina content below 39% by weight and an agglomerant; insulation or exothermic; dimensional accuracy; simplified procedure; manual or blow molding |
| 04/04/2001 | EP1088612A1 Core material |
| 04/04/2001 | EP0946313B1 Composition comprising foundry binder and foundry sand |
| 04/04/2001 | CN1290198A Investment casting mold and method of manufacture |
| 04/04/2001 | CN1289739A Manufacture of formed refractory products |
| 04/04/2001 | CN1289655A Method for making formed refractory casting mould with core installed |
| 04/03/2001 | CA2088199C Alkaline resol phenol-aldehyde resin binder compositions |
| 03/29/2001 | WO2001021340A1 Amine curable foundry binder system |
| 03/29/2001 | WO2000073236A3 Exothermic feeder |
| 03/28/2001 | EP1085953A1 A process for preparing a sintered article |
| 03/08/2001 | WO2001015833A2 Exothermic sleeve mixes containing fine aluminum |
| 03/06/2001 | US6197850 Process for fabricating couplings and other elements for hot topping and supply for castiron molds, and formulation for producing such couplings and elements |
| 03/01/2001 | WO2001014083A1 Amine curable foundry binder containing an ester of certain organic acids |
| 03/01/2001 | WO2001014082A1 Shell mold binder composition and method |
| 02/27/2001 | CA2186941C Refractory coated foundry core and method |
| 02/22/2001 | WO2001012709A1 Resol based binding agent containing aluminium and boron |
| 02/22/2001 | DE4418466C2 Verfahren zur Herstellung von dreidimensionalen Formen aus aushärtbaren Formstoff A process for the production of three-dimensional shapes of hardenable molding material |
| 02/22/2001 | DE19939062A1 Verwendung von Kunststoff/Kohlenstoff-Aerogelen als Kernwerkstoff The use of plastic / carbon aerogels as a core material |
| 02/22/2001 | DE19938043A1 Aluminiumhaltiges Bindemittelsystem auf Resolbasis Aluminum-containing binder system Resolbasis |
| 02/21/2001 | EP1077097A1 Use of plastic and/or carbon aerogels as core material |
| 02/21/2001 | CN1062202C Binder composition for mold production and process for producing mold |
| 02/14/2001 | EP0971803A4 Method for imaging inclusions in investment castings |
| 02/14/2001 | EP0938405B1 Composite materials based on vegetable materials |
| 02/08/2001 | WO2001008833A1 Low temperature cure system |
| 02/08/2001 | WO2001008816A1 Phenolic coated refractory aggregates |
| 02/08/2001 | CA2379955A1 Phenolic coated refractory aggregates |
| 02/07/2001 | EP1074568A2 Foundry binder systems |
| 01/31/2001 | CN1061272C Low expansion low foaming casting quartz sand and its producing method |
| 01/30/2001 | US6180034 Dipping pattern in slurrry; coating with calcium sulfate powder; drying; curing; pyrolysis |
| 01/11/2001 | WO2001002112A1 Disintegrative core for high pressure casting, method for manufacturing the same, and method for extracting the same |
| 01/09/2001 | US6172133 Caking additive composition for forming self-hardening mold |
| 01/03/2001 | EP1064112A1 Use of iron mica in the production of moulds |
| 01/02/2001 | CA2105361C Method of expendable pattern casting using sand with specific thermal properties |
| 12/28/2000 | DE19929290A1 Verfahren zur Herstellung von magnesiumhaltigen Metallgußteilen A process for the production of magnesium-containing metal castings |
| 12/27/2000 | EP1063034A2 Method for producing magnesium containing metal castings |
| 12/27/2000 | EP1062064A1 Making precision castings using thixotropic materials |
| 12/20/2000 | EP1060814A1 Removing lost foam pattern coating residue from a casting |
| 12/14/2000 | WO2000074873A2 Urethane foundry binders |
| 12/14/2000 | DE19925167A1 Exotherme Speisermasse Exothermic feeder mass |
| 12/07/2000 | WO2000073236A2 Exothermic feeder |
| 12/07/2000 | DE19925115A1 Bindemittelsystem für Formstoff-Mischungen zur Herstellung von Formen und Kernen Binder system for mold material mixtures for the production of molds and cores |
| 12/06/2000 | EP1057554A2 Binder for producing foundry mould and core compositions |
| 12/05/2000 | US6155331 Method for use in casting technology |
| 11/30/2000 | WO2000071281A1 Molding material for breaker cores for spheroidal graphite iron |
| 11/29/2000 | CN1274626A Preparation process of heat resisting film-coating sand |
| 11/29/2000 | CN1274625A Wet film coating sand |
| 11/28/2000 | US6152211 Fabricating a casting shell mold/core by sintering in an oxidative atmosphere a green body shaped from a slurry comprising mixture of aluminum, alumina and a polymerizable binder solution in a liquid |
| 11/23/2000 | DE19923779A1 Molding material used for cores in casting techniques contains a mineral refractory granular base material, a binder and a finely ground spheroidal additive |
| 11/22/2000 | EP1053068A1 Investment casting mold and method of manufacture |
| 11/22/2000 | EP0917499B1 Method for the production of core preforms and recycling core sand for foundry |
| 11/22/2000 | CN1273891A Hard mould material for casting low-smelting-point non-ferrous alloy |
| 11/16/2000 | DE19920570A1 Formbare exotherme Zusammensetzungen und Speiser daraus Moldable exothermic compositions and feeding it |
| 11/08/2000 | EP1050354A1 Formable exothermic composition and feeder made therefrom |
| 11/02/2000 | EP1047514A1 Insulating sleeve compositions and their uses |
| 10/31/2000 | US6139619 Binders for cores and molds |
| 10/24/2000 | US6136888 Fatty acid methyl ester polar solvents |
| 10/11/2000 | EP1043094A1 Process for making castings and moulding material |