| Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090) |
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| 06/01/1983 | EP0080118A2 A process for preparing malondialdehyde tetraalkyl acetals |
| 06/01/1983 | EP0080098A1 Process for the preparation of 1,2-dichloroethane |
| 05/31/1983 | US4386229 Alcohol-promoted boron fluoride catalyst |
| 05/31/1983 | US4386217 Less palladium required |
| 05/31/1983 | US4386215 Maleic anhydride production with high crush strength catalysts |
| 05/31/1983 | US4386035 Intermediates for preparation of 3-bromo-4-fluoro-benzyl alcohol |
| 05/31/1983 | US4386033 Boiling, condensation of vapors, circulation; separation |
| 05/31/1983 | US4385994 Dehumidification of air; molecular sieves |
| 05/25/1983 | EP0079779A2 Hydrocarbon conversion catalysts, methods of making them and their uses in hydrocarbon conversion |
| 05/25/1983 | EP0079491A1 Process for the production of methacrylic acid |
| 05/25/1983 | EP0079490A1 Process for the production of formaldehyde |
| 05/25/1983 | EP0079461A1 Process for preparing acetic anhydride and eventually acetic acid |
| 05/25/1983 | EP0079335A1 Oligomerizing alpha-olefins with a heterogeneous catalyst |
| 05/24/1983 | US4384985 Catalyst composition for producing tertiary-butylstyrene |
| 05/24/1983 | CA1146977A1 Process for the preparation of dihalovinyl compounds |
| 05/24/1983 | CA1146970A1 Method of preparing aliphatic carboxylic acids |
| 05/24/1983 | CA1146966A1 Catalytic process for the conversion of toluene to equimolar amounts of phenol and formaldehyde |
| 05/24/1983 | CA1146963A1 Preparation of unsaturated monoesters by the catalytic oxidative carbonylation of diolefins |
| 05/24/1983 | CA1146959A1 Synthesis of methylene bis(methylanthranilate) |
| 05/24/1983 | CA1146955A1 Pyrophosphato titanate adducts |
| 05/24/1983 | CA1146931A1 Preparation of magnetic catalysts |
| 05/24/1983 | CA1146929A1 Destruction method for the wet combustion of organics |
| 05/24/1983 | CA1146927A1 Catalysts and hydrocarbon treating process utilizing the same |
| 05/18/1983 | EP0079206A1 Process for producing 5-halomethylfurfural |
| 05/18/1983 | EP0079170A1 Preparation of mixed vanadium phosphorus oxide catalysts and their use in oxidative processes |
| 05/18/1983 | EP0079093A1 Process for the selective alkylation of an aniline |
| 05/18/1983 | EP0078956A1 Process for making 5-oxohexane nitrile |
| 05/18/1983 | EP0078955A1 Process for making esters or nitriles of 5-oxoalkanoic acids |
| 05/18/1983 | EP0078818A1 Process for co-production of tert. alkyl-methylether and formic acid. |
| 05/17/1983 | US4384161 Heterogeneous isoparaffin/olefin alkylation |
| 05/17/1983 | US4384158 From 8-bromo-1-octyne and cis-3-octenylamagnesium chloride |
| 05/17/1983 | US4384137 Process for preparation of hydroxyarylglyoxylic acids and their alkaline salts, and application thereof to preparation of sodium parahydroxyphenylglyoxylate |
| 05/17/1983 | CA1146586A1 Process for the preparation of percarboxylic acids |
| 05/11/1983 | EP0078766A1 Process for preparing aminomethylphosphonic acid |
| 05/10/1983 | US4382904 Fluorinated carbon black and polytetrafluoroethylene |
| 05/10/1983 | US4382878 Catalytic supports with controlled pore properties |
| 05/10/1983 | US4382877 Group 2a metal oxides, alumina |
| 05/10/1983 | US4382876 Method for producing catalysts for gas phase oxidation of saturated and/or unsaturated C4 -hydrocarbons to maleic anhydride |
| 05/10/1983 | US4382854 Ni/Co Mo P on titania-alumina hydrodesulfurizing catalyst and process of hydrodesulfurizing using the same |
| 05/10/1983 | CA1146175A1 Method for preparing glyoxylic acids and derivatives thereof |
| 05/10/1983 | CA1146154A1 Method of producing a catalyst from clay minerals for the hydratization of olefins |
| 05/10/1983 | CA1146153A1 Supported catalysts containing vanadium pentoxide, titanium dioxide, phosphorus, rubidium and/or cesium with or without zirconium dioxide |
| 05/10/1983 | CA1146150A1 Composition and improved copper catalyzed fluid bed hydrocarbon oxyhydrochlorination process |
| 05/10/1983 | CA1146149A1 Reforming with multimetallic catalysts |
| 05/10/1983 | CA1145925A1 Sec-butylbiphenyl composition and process |
| 05/04/1983 | EP0078247A2 Process and catalysts for vapor phase nitration of aromatic compounds |
| 05/04/1983 | EP0078150A1 Production of methacrylonitrile |
| 05/04/1983 | EP0078000A1 A process for preparing allylamines from allyl alcohol |
| 05/04/1983 | EP0077963A1 2-Nitro-5-(4-trifluoromethyl-phenoxy)-benzyl derivatives, process for their preparation, and their use as herbicides and plant growth regulators |
| 05/03/1983 | US4382152 Process for the conversion of terpenes to cymenes |
| 05/03/1983 | US4382018 Method for making titanium trichloride catalysts |
| 05/03/1983 | US4382017 Mixing a platinum chloride with hydrochloric acid or an alkali metal chloride and adding to antifreeze and water |
| 05/03/1983 | US4381993 With metallic component having shift and hydrogenating activity and phosphorus component on alumina support |
| 05/03/1983 | CA1145775A1 Manufacture of vinyl chloride |
| 05/03/1983 | CA1145772A1 Process for the production of carboxylic amides |
| 05/03/1983 | CA1145754A1 Process for the preparation of pyridine |
| 04/27/1983 | EP0077749A1 Process for preparing a methyl phenol |
| 04/27/1983 | EP0077720A1 Biphenyl alkyl carboxylated derivatives, process for their preparation and their use as medicines |
| 04/27/1983 | EP0077675A1 Process for the oxidation or ammoxidation of propylene, isobutylene, tert-butanol or 1-butene |
| 04/26/1983 | US4381412 Insecticides |
| 04/26/1983 | US4381405 Process for the preparation of polymethylene polyphenyl polyisocyanate composition |
| 04/26/1983 | US4381397 Method for synthesizing trioxane |
| 04/26/1983 | US4381254 Method for preparing catalysts for production maleic anhydride |
| 04/26/1983 | US4381221 Process for recovering a reaction product while preventing decomposition of the catalyst |
| 04/26/1983 | CA1145114A1 Method of purifying cyclic dichlorophosphazenes containing trace amounts of protic impurities |
| 04/20/1983 | EP0077289A1 A process for the conversion of terpenes to cymenes |
| 04/20/1983 | EP0077279A1 Process for the preparation of orthohydroxybenzaldehydes |
| 04/20/1983 | EP0077202A2 Process for hydroxylating olefins using osmium-halogen compound catalysts |
| 04/20/1983 | EP0077201A2 Hydroxylation of olefins |
| 04/20/1983 | EP0077116A1 Preparation of alkylidene diesters |
| 04/20/1983 | EP0076917A2 Process for making N-acetyl-2,3-dehydroaminocarboxylic-acid esters |
| 04/19/1983 | US4380682 Balanced chlorination process |
| 04/19/1983 | US4380670 Process for producing 1,3,5-triaminobenzene |
| 04/19/1983 | US4380663 Process for the preparation of practically formic acid-free acetic acid |
| 04/19/1983 | US4380654 Process for preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran |
| 04/19/1983 | US4380648 Phosphorus-vanadium oxide catalyst |
| 04/19/1983 | US4380509 Method for producing a catalyst for the hydration of olefins |
| 04/19/1983 | CA1144947A1 Process for the preparation of 3-bromo-4- fluorotoluene |
| 04/19/1983 | CA1144946A1 Preparation of methanol |
| 04/19/1983 | CA1144945A1 Process for preparing resorcinol from meta-diisopropylbenzene, with a superacid catalyst |
| 04/19/1983 | CA1144940A1 Process for the preparation of esters of oxalic acid |
| 04/19/1983 | CA1144939A1 Process for producing meta-phenoxybenzoic acids and esters |
| 04/13/1983 | EP0076678A2 Process for ammoxidation of organic compounds |
| 04/13/1983 | EP0076448A1 Optically active components for the synthesis of the side chain of (R,R,R)-alpha-tocopherol and process for their preparation |
| 04/13/1983 | EP0076413A2 Process for the preparation of trimethylsilyl cyanide |
| 04/12/1983 | US4379761 Zeolite alkylation catalysts |
| 04/12/1983 | US4379756 Reactivation of supported catalysts which contain palladium, copper and tellurium |
| 04/12/1983 | CA1144562A1 Process for the production of urethanes useful in the production of isocyanates |
| 04/06/1983 | EP0076221A1 Process for the etherification of phenols |
| 04/06/1983 | EP0075865A2 Hexafluoropropyl-oxy-alkyl silanes |
| 04/06/1983 | EP0075703A1 Process for reacting an organic compound having an SiH group with compounds having an olefinic double bond |
| 04/05/1983 | US4379092 Process for the preparation of anthraquinone and its substituted derivatives |
| 04/05/1983 | US4379076 Reforming with multimetallic catalysts |
| 04/05/1983 | CA1144180A1 Process and apparatus for preparation of phenols |
| 03/30/1983 | EP0075337A1 Process for the co-production of carboxylic acids and carboxylic acid esters |
| 03/29/1983 | EP0064986A4 Preparation of acetic anhydride. |
| 03/29/1983 | CA1143750A1 Purification of 2, 6-xylenol streams |
| 03/29/1983 | CA1143749A1 Process for the synthesis of 2, 6-xylenol and 2,3,6-trimethylphenol |
| 03/29/1983 | CA1143715A1 Method of preparing calcium phosphate catalyst |
| 03/29/1983 | CA1143712A1 Process for the preparation of a sulphided fluorine-containing nickel-tungsten catalyst and a process for the conversion of hydrocarbons, and the resulting hydrocarbons |