| Patents for C01G 23 - Compounds of titanium (11,177) |
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| 06/10/1987 | EP0225184A2 Inorganic polymeric cationic ion exchange matrices |
| 06/09/1987 | CA1222635A1 Entrained downflow chlorination of fine titaniferous material |
| 06/04/1987 | DE3640573A1 Process and plant for energy recovery from toxic waste materials with simultaneous disposal thereof |
| 06/02/1987 | US4670243 Addition of glacial acetic acid to tetraisopropyl titanate, then treatment with carbonate |
| 05/26/1987 | US4668501 Ammonia reduction of titanium dioxide electroconductivity |
| 05/12/1987 | US4664841 Fine particle substance-containing non-aqueous dispersions |
| 05/05/1987 | US4663131 Process for the preparation of titanium dioxide |
| 04/28/1987 | US4661322 Flue for the production of soft TiO2 agglomerates |
| 04/28/1987 | US4661282 Mixed metal oxides and partially hydrated oxides, coprecipitation |
| 04/07/1987 | US4655967 Baking a titanate and a group 5 metal compound, antistatic agent |
| 03/31/1987 | US4654075 For ceramics |
| 03/31/1987 | US4654048 Metal oxide or carbide, salts, emulsification, immiscibility, microdrops, drying, heat treatment |
| 03/25/1987 | CN85106679A Transparent non-vitreous ceramic particulate |
| 03/24/1987 | US4652509 Toner for developing electrostatic latent image |
| 03/24/1987 | US4652439 Process for preparing fibrous alkali metal titanate |
| 03/24/1987 | US4652434 Chlorination of ores containing alkali or alkaline earth values |
| 03/18/1987 | EP0214308A1 Method for preparing super-fine spherical particles of metal oxide |
| 03/17/1987 | US4650895 Partial hydrolysis, vacuum distillation |
| 03/12/1987 | DE3531683A1 Process for removing impurities from titanium dioxide hydrate which was produced by hydrolysis from an iron(II) sulphate-containing titanyl sulphate solution |
| 03/10/1987 | US4649037 Hydrolyzing oranometallic compound with water in an organic solvent |
| 03/04/1987 | EP0212935A2 Titanates of barium and strontium, and process for preparing the same |
| 03/04/1987 | EP0212086A2 Process for the preparation of titanium disulfide for its insertion into batteries |
| 03/03/1987 | US4647404 Process for preparing a metamorphosed metal oxide |
| 02/17/1987 | US4643984 Process for producing a composition which includes perovskite compounds |
| 02/12/1987 | WO1987000826A1 Chlorination of ores containing alkali or alkaline earth values |
| 01/28/1987 | EP0209760A1 Process for the preparation of alkali metal fluotitanates |
| 01/17/1987 | CN85101432A Process for preparing fibrous alkali metal titanate |
| 01/17/1987 | CN85101148A Method of preparing fibrous alkali metal titanate |
| 01/13/1987 | US4636378 Method of preparation of perovskite-type compounds |
| 01/07/1987 | EP0207707A2 Inorganic anion exchangers and preparation thereof |
| 01/07/1987 | EP0207403A2 Process for the preparation of high value titanium dioxide with sulfuric acid leaching |
| 01/06/1987 | US4633935 Method for the cooling of hot gaseous solids suspensions of titanium dioxide |
| 12/31/1986 | WO1986007066A3 A process for removing contaminants from a liquid ticl4 phase |
| 12/30/1986 | EP0206907A1 Process for the preparation of a colloidal dispersion of a metallic cation compound in an organic solvent and the sols obtained |
| 12/30/1986 | EP0206799A2 Inorganic anion exchangers and preparation thereof |
| 12/30/1986 | EP0206575A2 Process for making fine powders |
| 12/30/1986 | EP0205711A2 Layered oxides containing interlayer polymeric oxides and their synthesis |
| 12/09/1986 | US4627966 Formation of fine particle sinterable ceramic powders |
| 12/04/1986 | WO1986007066A2 A process for removing contaminants from a liquid ticl4 phase |
| 11/26/1986 | EP0202715A1 A process for removing contaminants from a liquid TiCl4 phase |
| 11/05/1986 | EP0199930A2 Spray-dried inorganic oxides from non-aqueous gels or solutions |
| 10/29/1986 | EP0198857A1 Process for producing titanates and zirconates. |
| 10/29/1986 | CN85103475A Preparation of rutile type pigment titanium white by high activity crystal seeding |
| 10/28/1986 | US4619908 Hydrolyzing metal compound and extracting solvent |
| 10/15/1986 | EP0197507A2 Process for the preparation of titanium dioxide |
| 10/15/1986 | EP0197473A2 Process for the preparation of titanium dioxide |
| 10/14/1986 | CA1212549A1 Production of metal chlorides |
| 10/08/1986 | CN85109723A Layered oxides containing interlayer polymeric oxides and their syntesis |
| 09/17/1986 | CN85101594A No-lead electrostrictive material |
| 09/16/1986 | US4612397 Use of supported phosphate catalysts for preparation of linear polyethylenepolyamines |
| 09/16/1986 | US4612138 Stable acidic and alkaline metal oxide sols |
| 09/12/1986 | WO1986005170A1 Super-fine spherical particles of metal oxide and process for their preparation |
| 09/03/1986 | EP0193460A1 Neodymium titanate and barium neodymium titanate, process for their preparation and their use in ceramic compositions |
| 09/02/1986 | US4609761 Continuous preparation of linear polyethylenepolyamines using novel catalysts derived from titania and a trialkyl phosphate or phosphite |
| 09/02/1986 | US4609694 Process for preparing metamorphosed alkaline titanates |
| 08/27/1986 | EP0192485A2 Titanium dioxide particles, and process for preparing the same |
| 08/19/1986 | US4606906 Process of synthesizing mixed BaO-TiO2 based powders for ceramic applications |
| 08/12/1986 | US4605631 Treating aqueous salt solutions with ammonia producing hexamethylenetetramine, then alkali metal hydroxide, and calcining |
| 07/29/1986 | CA1208614A1 Method for fabricating ceramic materials |
| 07/15/1986 | US4600503 Group 6 metal or group 8 metal hydrogenation catalyst |
| 07/02/1986 | EP0186370A2 Titanium dioxide pigment production from ilmenite |
| 07/02/1986 | EP0186199A2 Method for manufacturing fine lead titanate powders |
| 07/02/1986 | EP0186149A2 Non-aged inorganic oxide-containing aerogels and their preparation |
| 06/17/1986 | US4595573 Treating metal compound to be chlorinated in refractory material reactor, pressurizing, chlorinating with continuous stream of chlorine gas |
| 05/21/1986 | EP0181403A1 Process for preparing inorganic fibers |
| 05/14/1986 | EP0180900A2 Process for the adjustment of the structure and/or surface characteristics of oxidized materials |
| 05/13/1986 | US4588842 4b oxide treated with phosphorus compound |
| 05/06/1986 | US4587232 Titanium oxide, sintering |
| 05/06/1986 | US4587116 Process for treating chlorinated nitrogen-containing hydrocarbons |
| 05/06/1986 | US4587041 Method for manufacturing dielectric metal titanate |
| 04/24/1986 | WO1986002345A1 Process for producing titanates and zirconates |
| 04/22/1986 | US4584406 Using ethylenediamine and monoethanolamine/ and phosphorous containing catalyst |
| 04/22/1986 | CA1203452A1 Stable acidic and alkaline metal oxide sols |
| 04/09/1986 | EP0177198A2 A method for the preparation of an amorphous metal oxide composite, and amorphous metal oxide composites, including catalysts, prepared thereby |
| 04/09/1986 | EP0177181A2 Transparent non-vitreous ceramic particulate |
| 04/01/1986 | CA1202468A1 Process for the production of nearly aluminum chloride-free titanium tetrachloride from titaniferous raw materials containing aluminum compounds |
| 03/25/1986 | US4578519 Catalytic synthesis of linear polyethylenepolyamines (polyethylenepolyamine preparation and catalyst) |
| 03/25/1986 | US4578518 Catalytic (calcined catalyst and) preparation of linear polyethylenepolyamines (therewith) |
| 03/25/1986 | US4578090 Method for processing gaseous effluent streams recovered from the vapor phase oxidation of metal halides |
| 03/11/1986 | CA1201575A1 Method of manufacturing metal titanate fine powder |
| 03/04/1986 | US4574078 Hydrolysis, roasting |
| 02/25/1986 | US4572873 Crystallites oriented at an angle to substrate of not more than 45degrees |
| 02/11/1986 | US4569387 Device for the cooling of hot gaseous solids suspensions |
| 02/05/1986 | EP0170640A2 Method of purificating titanium tetrachloride |
| 01/28/1986 | US4567031 Process for preparing mixed metal oxides |
| 01/28/1986 | US4567030 Amorphous, spherical inorganic compound and process for preparation thereof |
| 01/14/1986 | US4564556 Transparent non-vitreous ceramic particulate |
| 01/08/1986 | EP0089353B1 Method for the selective chlorination of metal oxide mixtures of natural or synthetic origine |
| 01/07/1986 | US4563338 Stepwise extraction |
| 12/31/1985 | US4562049 Recovery of titanium from perovskite by acid sulfation |
| 12/31/1985 | US4561988 Process for production of plate-like barium ferrite particles for magnetic recording |
| 12/31/1985 | CA1198577A1 Process for recovering and purifying spent sulfuric acid containing titanium salts |
| 12/27/1985 | EP0165549A2 Electrically conductive titanate derivative and process for preparing the same |
| 12/12/1985 | EP0151111A4 Process for making titanium metal from titanium ore. |
| 11/12/1985 | US4552730 Recovery of titanium from perovskite using sulfuric acid leaching |
| 10/30/1985 | EP0159366A1 Process for converting chlorinated hydrocarbons and metal oxides to oxides of carbon and metal chlorides |
| 10/24/1985 | WO1985004678A1 Process for preparing inorganic fibers |
| 10/22/1985 | US4548798 Laser synthesis of refractory oxide powders |
| 10/02/1985 | EP0156491A2 Formation of fine particle sinterable ceramic powders |
| 09/24/1985 | US4543341 Synthesis and processing of monosized oxide powders |