| Patents for C01B 15 - Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides (4,123) |
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| 08/06/1997 | EP0787682A1 Process for the preparation of sodium percarbonate granules |
| 08/06/1997 | EP0787681A1 Process for producing hydrogen peroxide |
| 08/06/1997 | CN1156417A Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst |
| 08/05/1997 | US5653950 Process for producing abrasion-resistant sodium perborate monohydrate with high bulk density and high rate of solution |
| 08/05/1997 | CA2000100C Soda ash peroxygen carrier |
| 07/30/1997 | EP0785982A1 Bleaching agent |
| 07/30/1997 | EP0693039B1 Encapsulated sodium percarbonate particles, method of producing them, and washing-agent, cleaning-agent and bleaching-agent compositions containing them |
| 07/24/1997 | WO1997026215A1 Process for manufaturing caro's acid |
| 07/23/1997 | EP0784667A1 Bleaching agent |
| 07/23/1997 | CN1155268A Bleaching compositions |
| 07/22/1997 | US5650091 Producing hair bleaches |
| 07/17/1997 | WO1997025143A1 Oxidation catalyst containing lanthanide metals, method of producing said catalyst and oxidation process involving use of said catalyst |
| 07/17/1997 | DE19600708A1 Oxidationskatalysator mit einem Gehalt an Lanthanoidmetallen, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators Oxidation catalyst containing lanthanide metals, processes for its preparation and oxidizing method using the oxidizing catalyst, |
| 07/10/1997 | WO1997024775A1 Heterolamellar photovoltaic films |
| 07/10/1997 | WO1997024285A1 Reaction products of magnesium acetate and hydrogen peroxide for imparting antibacterial activity to fibrous substrates |
| 07/09/1997 | EP0782970A1 Agents and method for generation of active oxygen |
| 07/09/1997 | EP0782540A1 Reactor and process for producing calcium peroxide |
| 07/08/1997 | US5645728 Hydrogen peroxide recovery from colored aqueous solutions |
| 07/02/1997 | CN1035320C Process for producing hydrogen peroxide |
| 06/26/1997 | WO1997022548A1 Solid peroxo compounds and peroxy compounds stabilised by coating |
| 06/25/1997 | EP0780130A1 Vapor sterilization using inorganic hydrogen peroxide complexes |
| 06/25/1997 | EP0779834A1 Reactive composition and method for the purification of a nitric oxide containing gas |
| 06/25/1997 | EP0581844B1 Process for producing pvp-h2o2 products |
| 06/24/1997 | US5641467 Injecting hydrogen and oxygen gases as dispersed bubbles in aqueous medium so that liquid can quench/cool reaction and prevent an explosion |
| 06/24/1997 | US5641386 Aminoalkane diphosphonic acids in pulp bleaching |
| 06/19/1997 | DE19547055A1 Durch Beschichtung stabilisierte feste Peroxo- und Peroxy-Verbindungen By coating stabilized solid peroxo and peroxy compounds |
| 06/12/1997 | WO1997020867A1 Powdery complexes of hydrogen peroxide and polymers |
| 06/12/1997 | DE19545380A1 Pulverförmige Komplexe aus Wasserstoffperoxid und Polymeren Powdered complexes of hydrogen peroxide and polymers |
| 06/11/1997 | EP0778085A1 Method of activating or regenerating a catalyst used in the production of hydrogen peroxide |
| 06/10/1997 | US5637286 Catalytic hydrogenation of anthraquinone derivative using fixed bed reactor with downward flow of feed solution |
| 06/05/1997 | WO1997019890A1 Coated sodium percarbonate particles, process for the production thereof and use thereof |
| 06/05/1997 | DE19544293A1 Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung Coated sodium percarbonate particles, processes for their preparation and their use |
| 06/04/1997 | EP0776316A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen |
| 06/04/1997 | CN1151149A Bleaching compositions |
| 05/28/1997 | EP0775226A1 Concentrate of stabilisers for aqueous bleaching and treating solutions based on hydrogen peroxide and/or other inorganic and/or organic peroxo compounds |
| 05/28/1997 | EP0716640B1 Process for producing granulated sodium percarbonate |
| 05/28/1997 | CN1150814A Detergent compositions |
| 05/27/1997 | US5632965 Method for the preparation of stabilized sodium percarbonate |
| 05/21/1997 | EP0774442A1 Process for producing a purified aqueous hydrogen peroxide solution |
| 05/21/1997 | EP0773907A1 Method for producing caro's acid |
| 05/14/1997 | EP0772491A1 Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst |
| 05/01/1997 | WO1997015334A1 Gas/vapor delivery from solid materials |
| 05/01/1997 | WO1997015333A1 Vapor sterilization using inorganic hydrogen peroxide complexes |
| 05/01/1997 | WO1997006661A3 Electron acceptor compositions on polymer templates and catalytic production of hydrogen peroxide |
| 05/01/1997 | CA2465150A1 Method of hydrogen peroxide plasma sterilization |
| 05/01/1997 | CA2465067A1 Non-aqueous hydrogen peroxide complex |
| 04/29/1997 | US5624655 Process for purifying hydrogen peroxide aqueous solution |
| 04/29/1997 | US5624543 Aqueous phase production of hydrogen peroxide and catalysts for use therein |
| 04/28/1997 | CA2188742A1 Vapor sterilization using inorganic hydrogen peroxide complexes |
| 04/24/1997 | WO1997014780A1 Encapsulated bleach particles |
| 04/16/1997 | CN1147799A Method and plant for producing hydrogen peroxide |
| 04/15/1997 | US5621847 Dynamic vacuum evaporation system |
| 04/10/1997 | WO1997013006A1 Composite membrane and use thereof for chemical synthesis |
| 04/10/1997 | CA2231566A1 Composite membrane and use thereof for chemical synthesis |
| 04/09/1997 | CN1147211A Composite membrane for chemical synthesis |
| 04/02/1997 | EP0627381B1 Process for producing hydrogen peroxide |
| 03/26/1997 | EP0764136A1 Method for purifying impure aluminium oxide by thermal treatment |
| 03/26/1997 | EP0602074B1 Long-shelf-life encapsulated sodium percarbonate and process for producing it |
| 03/25/1997 | US5614165 Process for purification of hydrogen peroxide |
| 03/20/1997 | WO1997010173A1 Process for the production of sodium percarbonate |
| 03/19/1997 | EP0763499A1 Process for lowering of the time required for dissolution in the production and/or coating of sodium percarbonate |
| 03/13/1997 | DE19533524A1 Verfahren zur Herstellung von Natriumpercarbonat A process for the preparation of sodium percarbonate |
| 03/12/1997 | EP0597890B1 Removal of hydrogen sulphide |
| 03/11/1997 | US5609821 Process for the treatment of an article and a new aqueous hydrogen peroxide solution |
| 03/04/1997 | US5607656 Process for preparing potassium peroxomonosulfate triple salt |
| 02/27/1997 | WO1997006661A2 Electron acceptor compositions on polymer templates and catalytic production of hydrogen peroxide |
| 02/26/1997 | EP0759056A1 Detergent compositions |
| 02/25/1997 | US5605670 Method for purifying hydrogen peroxide |
| 02/20/1997 | WO1997006303A1 Method of stabilizing peroxide-containing alkaline bleach liquors for bleaching cellulose and other fibrous materials |
| 02/20/1997 | CA2228636A1 Method of stabilizing peroxide-containing alkaline bleach liquors for bleaching cellulose and other fibrous materials |
| 02/19/1997 | EP0758264A1 Composite membrane for chemical synthesis |
| 02/18/1997 | US5603911 Preparing a crystalline, stable sodium percarbonate |
| 02/13/1997 | WO1997005058A1 Aqueous phase production of hydrogen peroxide and catalysts for use therein |
| 02/13/1997 | CA2228701A1 Aqueous phase production of hydrogen peroxide and catalysts for use therein |
| 02/12/1997 | EP0757661A1 Method and plant for producing hydrogen peroxide |
| 02/12/1997 | CN1142809A Process for stabilising particulate alkali metal percarbonate |
| 02/12/1997 | CN1034008C Process for producing hydrogen peroxide |
| 02/06/1997 | DE19528843A1 Verfahren zur Stabilisierung von alkalischen peroxidenthaltenden Bleichflotten für die Bleiche von Zellstoffen und anderen Faserstoffen A method of stabilizing alkaline bleaching liquors peroxidenthaltenden for the bleaching of pulp and other fibers |
| 02/04/1997 | CA2022874C N,n'-(1-oxo-1,2-ethanediyl)-bis-(aspartic acid), salts and use in detergent compositions |
| 01/21/1997 | US5595001 Apparatus for producing sodium perborate monohydrate and product produced thereby |
| 01/14/1997 | CA2049976C Stabilization of aqueous peroxygen solutions |
| 01/03/1997 | WO1997000225A1 Method for producing caro's acid |
| 01/03/1997 | CA2224016A1 Method for producing caro's acid |
| 01/02/1997 | EP0551298B1 Peroxidic compositions |
| 01/01/1997 | CN1139419A Process for stabilising particulate alkali metal percarbonate |
| 01/01/1997 | CN1139418A Coated alkali metal peroxo salts and process for producing the same |
| 12/31/1996 | US5589032 Bleaching liquor for bleaching wood pulp with peroxide |
| 12/27/1996 | WO1996041845A1 Hydrogen peroxide based ecl |
| 12/19/1996 | WO1996039825A1 Water treatment with hydrogen peroxide and a polyquaternary ammonium stabilizer |
| 12/19/1996 | CA2223704A1 Water treatment with hydrogen peroxide and a polyquaternary ammonium stabilizer |
| 12/18/1996 | EP0748764A1 Process for producing sodium percarbonate in granular form |
| 12/18/1996 | EP0554271B1 Peroxoacid manufacture |
| 12/18/1996 | CN1138039A Integrated process for epoxidation |
| 12/12/1996 | WO1996039358A1 Point-of-use ammonia purification for electronic component manufacture |
| 12/12/1996 | WO1996039263A1 On-site manufacture of ultra-high-purity nitric acid for semiconductor processing |
| 12/12/1996 | WO1996039237A1 On-site generation of ultra-high-purity buffered hf for semiconductor processing |
| 12/11/1996 | EP0746602A1 Bleaching agent |
| 12/11/1996 | EP0746600A1 Bleaching agent |
| 12/10/1996 | CA2063123C Method for producing hydrogen peroxide |
| 12/10/1996 | CA2058731C Method for producing hydrogen peroxide |