| 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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| 11/19/1987 | EP0245701A2 Beta-hydroxyalkylcarbamylmethylated aminotriazines and curable compositions containing the same |
| 11/10/1987 | US4705570 Method of manufacturing a bonded particulate article by reacting a polyol and a meterocyclic compound |
| 11/04/1987 | EP0244133A2 Exothermic compositions |
| 11/04/1987 | CN87101502A Modified water-glass bonder |
| 10/27/1987 | US4702304 Compacting, sintering alumina-cyanite; shrinkage compensation |
| 10/20/1987 | US4700768 Metal casting process using a lost pattern, moulds for performing this process and process for the production of said moulds |
| 10/06/1987 | US4698377 Binder compositions containing phenolic resins and esters of alkoxy acids |
| 09/22/1987 | US4695427 Calcium oxide lined container |
| 09/15/1987 | US4693292 Casting of metal articles |
| 09/08/1987 | US4692479 Bonding foundry shapes |
| 09/08/1987 | US4691759 Binder for dry sand mold and method of its usage |
| 09/08/1987 | US4691756 Casting sand coating with thermosetting resin and hydrous magnesium silicate; nonirritating gases; smokeless |
| 09/08/1987 | CA1226417A1 Binders for foundry cores and moulds |
| 09/01/1987 | US4690867 Material for low melting point metal casting equipment |
| 09/01/1987 | CA1226106A1 Pressure molding process using salt cores and a composition for making cores |
| 08/27/1987 | WO1987005039A1 Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof |
| 08/26/1987 | EP0233478A1 Mold, method of producing mold and casting method |
| 08/25/1987 | US4689081 Refractory granules with organic binders |
| 08/25/1987 | CA1226090A1 Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies |
| 08/19/1987 | CN86100763A Preparation of soya-oil dregs-based synthetic adhesive and its technology |
| 08/13/1987 | DE3604370A1 Process for producing moulding cores which readily disintegrate |
| 08/12/1987 | EP0231863A2 Stable slip-casting composition based on fine-grained powders containing aluminium nitride |
| 08/12/1987 | EP0231270A1 Self-setting urethane adhesive paste system |
| 08/12/1987 | CN86107618A Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound |
| 08/11/1987 | US4685503 Method of manufacturing a disintegratable core for casting |
| 07/28/1987 | US4683252 Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof |
| 07/22/1987 | CN86100068A Spherical heat-proof riser cover |
| 07/22/1987 | CN85107187A Heating feeder head for cast iron |
| 07/16/1987 | WO1987004092A1 A method for primarily extending the useful lifespan of ceramic tools, and an arrangement for carrying out the method |
| 07/16/1987 | DE3600956A1 Process for the production of foundry cores |
| 07/15/1987 | CN86107616A Method of manufacturing bonded particulate article by reacting polyol and heterocyclic compound |
| 07/07/1987 | US4678817 2,2,4-trimethyl-1,3-pentanediol diisobutyrate |
| 07/07/1987 | US4678816 High strength, good sand life |
| 07/07/1987 | US4678020 Curing foundry moulds and cores |
| 07/07/1987 | CA1223778A1 Resin coated sand composition and method of producing same |
| 06/19/1987 | DE3609158C1 Mouldable compositions, and the use thereof |
| 06/10/1987 | CN86104963A Mixture of core and mold material for casting steel and iron |
| 06/03/1987 | EP0224119A2 Cold-setting compositions for foundry sand cores and molds |
| 05/27/1987 | EP0223113A2 Method of manufacturing a bonded particulate article by reacting a polyol and a heterocyclic compound |
| 05/27/1987 | EP0223073A2 Curable epoxy resin compositions and methods of curing them especially for preparing formed, shaped, filled bodies |
| 05/26/1987 | US4668759 Phenolic resin binders for foundry and refractory uses |
| 05/26/1987 | US4667727 Method of squeeze forming metal articles |
| 05/20/1987 | CN86105702A Mould binding agents composition and mfg. engineering |
| 05/13/1987 | EP0221537A2 Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound |
| 05/13/1987 | CN86104759A Auto-solidified ethyl carbamate binding paste system |
| 05/13/1987 | CN86101755A Molding by freezing |
| 05/13/1987 | CN85108361A Resin for moltening mold castings |
| 05/13/1987 | CN85108358A Overcoating sand and process for making shell theretrom |
| 05/12/1987 | US4664948 Polysilicate, silica, stabilizer against gelation |
| 05/12/1987 | US4664172 Method for production of investment shell mold for grain-oriented casting of super alloy |
| 05/12/1987 | US4664171 Cold box process for producing mold parts |
| 04/29/1987 | EP0219645A2 Molding material and mold |
| 04/22/1987 | EP0218693A1 Cyclopentadiene derivatives and their method of preparation |
| 04/21/1987 | US4658886 High temperature molds and composition for same |
| 04/16/1987 | DE3603628C1 Moulded material binder system which cures at low temperature forming polyurethane |
| 04/14/1987 | US4657950 Alkoxy modified phenolic resoles resin; storage stability |
| 04/07/1987 | US4655276 Method of making an investment shell mold |
| 03/31/1987 | CA1219985A1 Foundry moulds and cores |
| 03/24/1987 | US4651798 Molding medium, method for making same and evaporative pattern casting process |
| 02/25/1987 | EP0211799A2 Gas-hardenable binder for foundry moulding mixtures |
| 02/25/1987 | EP0211316A2 Process for preparing phenolic resin binders for foundry and refractory uses |
| 02/17/1987 | US4644022 Cold-setting compositions for foundry sand cores and molds |
| 02/17/1987 | CA1218172A1 Foundry core compositions |
| 02/05/1987 | DE3624558A1 Mould binder composition, and process for the production of a casting mould |
| 02/04/1987 | CN86104949A Moulding (core) sand mixture for casting |
| 02/03/1987 | CA1217591A1 Resin binders for foundry molding sands |
| 01/31/1987 | CN86103199A Amorphous graphite sand |
| 01/29/1987 | WO1987000459A1 Self-setting urethane adhesive paste system |
| 01/28/1987 | EP0209906A2 Binder for dry sand mold and method of its usage |
| 01/21/1987 | EP0209181A2 Novel desensitized ketone peroxide compositions and their use in the manufacture of foundry cores or moulds |
| 01/21/1987 | CN85105584A Ilmenite sand titanium-smelting slag and chromium-smelting slag used for casting |
| 01/20/1987 | CA1216725A1 Mesh type vent for use in molds |
| 01/20/1987 | CA1216722A1 Process for the production of shaped bodies formed from a glass fibre-reinforced polyvinyl chloride material |
| 01/20/1987 | CA1216704A1 Binder and refractory compositions and methods |
| 01/14/1987 | EP0207944A1 Method of squeeze forming metal articles. |
| 01/14/1987 | CN85105513A Phenolic resin-polyisocyauate adhosive system |
| 01/13/1987 | US4636537 Curable binder containing cyclopentadiene derivatives |
| 01/13/1987 | US4636262 Additive for green molding sand |
| 01/13/1987 | CA1216403A1 Foundry sands derived from serpentine and foundry molds derived therefrom |
| 01/07/1987 | EP0207864A2 Binders for manufacture of precision casting molds |
| 01/06/1987 | US4634758 Condensation polymerization, etherification |
| 01/06/1987 | US4634723 Furfuryl alcohol binders, methods for their production and use |
| 12/24/1986 | CN85105348A New hardening method of silicasol and its application to investment casting of shells |
| 12/10/1986 | EP0204674A2 Casting of reactive metals into ceramic molds |
| 12/09/1986 | CA1214919A1 Curing binders for foundry moulds and cores |
| 12/03/1986 | EP0203333A2 Method of producing moulds, patterns and tools on base of hard gypsum and/or cement |
| 12/02/1986 | US4626560 Novel binding agent compositions, foundry sand compositions and ureido functional organosilicon compounds |
| 11/25/1986 | US4624976 Modeling material composition |
| 11/25/1986 | US4624898 Processes for the application of refractory compositions to surfaces such as for the preparation of refractory shell molds and refractory compositions produced thereby |
| 11/05/1986 | CN85109022A Process for making foundry molds |
| 10/23/1986 | WO1986006083A1 Cyclopentadiene derivatives, method of preparation and method of use |
| 10/08/1986 | CN86100313A New hydrolyzing-casting process in which fireproof powder is used as disperser to disperse ethylsilicate and no organic solvent is used |
| 10/07/1986 | US4615372 Foundry binder with improved breakdown and improved thermal reclamation properties |
| 10/01/1986 | EP0195799A1 Molding medium, method for making same and evaporative pattern casting process |
| 09/30/1986 | CA1211997A1 Resin coated sand for casting |
| 09/23/1986 | CA1211884A1 Titanic acid ester-containing binder for coating materials and refractory shaped bodies as well as process for the production of these binders |
| 09/17/1986 | CN85102900A Sodium silicate sand collapsing agent |
| 09/10/1986 | CN86102002A Silica sol and water glass composite shell |
| 08/20/1986 | CN85101910A Core oil type i casting binder |
| 08/19/1986 | US4607091 Polymeric resins derived from 1-oxa-3-aza tetraline group-containing compounds and cycloaliphatic epoxides |