| 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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| 06/29/1994 | EP0603766A1 Catalyst and method for producing carbonic diesters |
| 06/29/1994 | CN1088484A Alkylation catalyst Regeneration |
| 06/29/1994 | CN1025190C Beta-lactams synthesis using metallic compound catalyst |
| 06/29/1994 | CA2110530A1 Preparation of hexafluoropropene oligomers |
| 06/28/1994 | US5324881 Supported heteropoly acid catalysts for isoparaffin-olefin alkylation reactions |
| 06/28/1994 | US5324849 Oxidizers for epoxidation of olefins; reacting an alkylene diphosphonic acid, a tungsten acid, hydrogen peroxide and a Group 5a onium salt |
| 06/28/1994 | US5324847 Chemical intermediates for lubricant or cosmetics |
| 06/28/1994 | US5324699 Alkylation catalyst complex |
| 06/23/1994 | WO1994013618A1 Method of producing pale-coloured non-ionic surfactants with a long shelf life |
| 06/23/1994 | WO1994013611A1 Process for the production of dichlorohydrin |
| 06/23/1994 | WO1994013610A1 Process for fluorinatng halogenated hydrocarbon |
| 06/23/1994 | WO1994013609A1 Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons |
| 06/23/1994 | WO1994013608A1 Process for reducing the fluorine content of halocarbons |
| 06/23/1994 | WO1994013607A1 Method for preparing 1,1-dichloro-1-fluoroethane |
| 06/23/1994 | WO1994013401A1 Catalysts for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements |
| 06/23/1994 | WO1994010106A3 Acid catalyst and use thereof in alkylation of olefins with tertiary alkanes |
| 06/23/1994 | CA2151269A1 Process for the production of dichlorohydrin |
| 06/23/1994 | CA2129363A1 Method of preparing 1,1-dichloro-1-fluoroethane |
| 06/22/1994 | EP0602133A1 Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions |
| 06/21/1994 | US5322963 Reacting alpha-amino aldehyde derivative with silanol derivative in presence of boron trifluoride-ether complex or tin tetrachloride catalyst |
| 06/21/1994 | US5322686 Pharmaceutical preparation for controlling pathogenic intestinal bacteria |
| 06/21/1994 | US5322616 Using catalyst of group 8 metal oxide and molybdenum oxide on porous alumina support containing lithium oxide |
| 06/16/1994 | DE4313479C1 Method of removing nitrogen oxide gases from off-gas of cement production - by adding ammonia and passing over catalyst. |
| 06/15/1994 | EP0601722A1 Catalysts for hydrotreating hydrocarbon oils and methods of preparing the same |
| 06/15/1994 | EP0601599A1 Isoparaffin-Olefin Alkylation |
| 06/15/1994 | EP0601399A1 Catalytic reforming of naphtha with high yields of BTX-aromatics |
| 06/15/1994 | EP0601398A1 Process for the catalytic reforming of naphta with high yields of BTX-aromatics |
| 06/15/1994 | EP0449977B1 Improved hydrogenolysis/dehydrohalogenation process |
| 06/15/1994 | CN1087895A Pesticidal fluoroolefins |
| 06/15/1994 | CN1025024C Method and equipment for continuous prodn. of halogeno-benzene |
| 06/14/1994 | US5321197 Processes using solid-acid catalyst composition |
| 06/14/1994 | US5321186 Method for preparing unsaturated compounds |
| 06/14/1994 | US5321170 Process for the manufacture of 1,1,1,2-tetrafluoroethane |
| 06/14/1994 | US5321151 Process for preparation of iodopropargyl carbamates |
| 06/14/1994 | US5320821 Method for producing hydrogen peroxide |
| 06/14/1994 | US5320743 Supports, group 8 metal oxide-molybdenum oxide catalyst |
| 06/09/1994 | WO1994012593A1 Catalytic aromatic saturation in the presence of halide |
| 06/09/1994 | WO1994012276A1 Non-oxide metal-containing ceramic catalysts |
| 06/08/1994 | EP0600333A1 Catalytic oxidation of isobutane to methacrylic acic and methacrolein |
| 06/08/1994 | EP0600318A1 Asymmetric, halogenated benzophenones and process for their preparation |
| 06/08/1994 | EP0600157A1 Debrominative chlorination of pyrroles |
| 06/08/1994 | CN1024903C Catalyst for transforming di-olefines selectic hydrogenation to single-olefines |
| 06/07/1994 | US5319147 Acyl fluiride and/or ketonic groups are reacted with elemental fluorine in presence of a metal fluoride catalysts |
| 06/07/1994 | US5319134 Process for introducing a carboxyl group to an aromatic carboxylic acid or a derivative thereof |
| 06/07/1994 | US5318623 Heating phthalic anhydride with urea in the presence of a catalysts; grinding during reaction |
| 06/01/1994 | EP0643669A4 Zinc phosphorous oxide and zinc arsenic oxide compositions. |
| 06/01/1994 | EP0641253A4 A method for regenerating lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination. |
| 06/01/1994 | EP0599688A1 Process for O-alkylation of phenolic compounds |
| 06/01/1994 | EP0599214A1 Process for the continuous preparation of aromatic aldehydes |
| 06/01/1994 | EP0599096A1 Catalyst for the polymerisation of diolefines, process for its manufacture and its use in the preparation of polymers |
| 06/01/1994 | CN1087291A Low temp. catalyst for methane oxidative coupling |
| 06/01/1994 | CN1087290A Multimetal oxide compositions |
| 06/01/1994 | CN1024788C Process for separating two isomerides and application for purifying 1-phenyl-2-bromo ethane |
| 06/01/1994 | CN1024787C Process for isomerization of hydrochloro-fluorocarbons |
| 05/31/1994 | CA2110089A1 Debrominative chlorination of pyrroles |
| 05/30/1994 | CA2110112A1 Asymmetric halogenated benzophenones and process for their preparation |
| 05/25/1994 | EP0598464A1 Aluminum phosphate composition with high pore volume and large pore diameter, process for its production and use thereof |
| 05/25/1994 | EP0437460B1 Process for directly producing alkylglycosides |
| 05/25/1994 | CN1024656C Alkoxylation process catalyzed by barium phosphate |
| 05/25/1994 | CN1024633C Catalyst containing ortho chloro-toluene-ammonia oxidant for preparing ortho chlorobenzoyl cyanide |
| 05/24/1994 | US5315051 Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination |
| 05/24/1994 | US5315046 Process for preparing ethane derivatives |
| 05/24/1994 | US5315019 Continuous process for the manufacture of 2,5-dihydrofurans from γ, δ-epoxybutenes |
| 05/24/1994 | CA1329806C Process for the synthesis of polyol fatty acid esters |
| 05/18/1994 | EP0587712A4 Increasing vi of lube oil by hydrotreating |
| 05/18/1994 | CN1086742A Treating method for conversion catalyst carrier alundum |
| 05/18/1994 | CN1024538C Improved process for preparation of 1,1,1,2-tetrafluoroethane |
| 05/18/1994 | CN1024504C Cracking catalyst containing phosphate and hydrogen Y molecular sieve, and its preparation |
| 05/17/1994 | US5312998 Integrated process for the production of ditertiary butyl peroxide |
| 05/17/1994 | US5312978 Oxidizing vitamin A aldehyde |
| 05/17/1994 | US5312975 Using a transition metal catalyst |
| 05/17/1994 | US5312948 Reaction of alkyl halide with silicon using a copper catalyst |
| 05/17/1994 | CA2072763C Process for the preparation of disulfides from thiols |
| 05/17/1994 | CA1329584C Dehydrogenation catalyst |
| 05/17/1994 | CA1329583C Process for the manufacture of synthetic saponites |
| 05/11/1994 | WO1994010124A1 Isomerization of dimethylcyclohexanedicarboxylate |
| 05/11/1994 | WO1994010110A1 Process for the dimerization of a conjugated diene |
| 05/11/1994 | WO1994010106A2 Acid catalyst and use thereof in alkylation of olefins with tertiary alkanes |
| 05/11/1994 | WO1994009897A1 Method of preparing alkanols and glycols |
| 05/11/1994 | EP0596859A2 Carbonylation catalyst |
| 05/11/1994 | EP0596514A1 Recovery of HF from hydrocarbon streams |
| 05/11/1994 | EP0595987A1 Hydrocracking with ultra large pore size catalysts |
| 05/11/1994 | EP0595810A1 Synthesis of 2-phenyl substituted-1,3-propanediols |
| 05/11/1994 | CA2146355A1 Isomerization of dimethylcyclohexanedicarboxylate |
| 05/10/1994 | US5310956 Optically active epoxides and a process for the production thereof |
| 05/10/1994 | US5310945 Selective catalytic dehydrogenation of dialkylene glycols using copper and zinc and an alkali and/or alkaline earth metal promoter |
| 05/10/1994 | US5310896 Process for preparing Δ1,4 -pregnadiene-3,20-diones |
| 05/10/1994 | US5310868 Processes using solid-acid catalyst compositions |
| 05/10/1994 | US5310769 Reaction of aniline and formaldehyde, phosgenation, polyurethane from that diisocyanate which has a lighter color |
| 05/04/1994 | EP0595755A1 Method of recovering acid catalyst from acid catalyzed processes |
| 05/04/1994 | EP0594859A1 Production of 1,1,1-trifluoro-2-chloroethane and/or 1,1,1,2-tetrafluoroethane |
| 05/04/1994 | EP0594858A1 Process for producing 1,1-dichloro-2,2,2-trifluoroethane |
| 05/04/1994 | EP0449919B1 Improved process for producing esters of (meth)acrylic acid and polyhydric alcohols (iv) |
| 05/04/1994 | CN1086202A Production of hydrofluorocarbons |
| 05/03/1994 | US5308597 Production of heavy metal carbides of high specific surface area |
| 05/03/1994 | CA1329216C Amine oxide process |
| 04/29/1994 | WO1994025154A1 Dehydrogenation catalyst having improved moisture stability, and process for making and using the catalyst |
| 04/28/1994 | CA2107940A1 Process for the preparation of l-5-(2-acetoxy-propionylamino)-2,4,6-triiodo-isophthalic acid dichloride |
| 04/27/1994 | EP0594232A1 Process for catalytic reduction of nitrogen oxides in combustion exhaust gases |
| 04/27/1994 | EP0594225A1 Process for preparing polyalkyl tetrahydronaphtalenes |