Patents
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
07/1987
07/28/1987US4683335 Catalytic process for the preparation of linear polyethylenepolyamines with tungstophosphoric acid-or molybdophosphoric acid-on-titania catalysts
07/28/1987US4683332 Para-nitrodiphenylamine synthesis
07/28/1987US4683331 Antiinflammatory
07/28/1987CA1224809A1 Perfluorinated vinyl ethers containing a secondary hydrogen atom, polymers formed therefrom and a process for the preparation of the monomers
07/28/1987CA1224806A1 One pot synthesis of 4-hydroxybenzophenones
07/28/1987CA1224771A1 Catalytic oxidation of mercaptan in petroleum distillate
07/22/1987EP0229622A2 Process for the preparation of 2-oxo-1,3-dioxolanes
07/21/1987US4681958 Hydrotreating catalysts; lubricant additives
07/21/1987US4681868 Oxygenate condensation catalyst
07/21/1987CA1224488A1 Ether homologation to esters and alcohols using a heterogeneous sulfided catalyst
07/21/1987CA1224485A1 ELECTRO-ATTRACTIVE GROUP .alpha.-HALOGENATED COMPOUNDS PREPARATION METHOD
07/16/1987WO1987004086A1 Process for producing methacrylic acid and catalysts for the process
07/15/1987EP0228898A2 Process for producing cyclic amines
07/15/1987EP0112921B1 Process for preparing amidoalkanesulfonic acid derivatives
07/14/1987US4680281 Process of producing a V2 O5 -and-alkali-metal-sulfate-containing catalyst for oxidizing SO2 to SO3
07/14/1987US4680105 Hydrodemetallization of oils with catalysts comprising nickel phosphate and titanium phosphate
07/14/1987CA1224204A1 Clay modified catalysts for steam reforming and methanation
07/08/1987EP0140915B1 Catalytic process for accelerated decarboxylation of calcium carbonate and blend therefor
07/08/1987CN86105974A Attrition-resistant sulfides in syngas conversions
07/07/1987US4678769 Apparatus for catalyst preparation by reactive sublimation
07/07/1987CA1223884A1 Process for preparing alkoxyalkylidene containing organic compounds
07/01/1987EP0227528A1 Process for preparing halogenated trialkyl phosphate esters
07/01/1987EP0227104A2 Particles containing iron carbide
07/01/1987EP0226942A2 Process for the production of unsaturated aliphatic carboxylic acid anhydrides
07/01/1987EP0226640A1 Method of producing substituted benzaldehydes
06/1987
06/30/1987US4677245 Novel motor fuel alkylation process
06/30/1987US4677228 Friedel-crafts acylation in trichlorobenzene solvent
06/30/1987US4677225 Process for the production of acrylic acid or methacrylic acid
06/30/1987US4677094 Reforming catalysts, platinum, tin metals on alumina supports
06/30/1987US4677089 Catalyst prepared from manganese carbonate and a magnesium compound
06/30/1987US4677084 Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same
06/30/1987CA1223603A1 Preparation of 4-hydroxybenzophenones
06/24/1987EP0226492A1 Process for the systhesis of chloropentafluoroethane from dichlorotetrafluoroethane and fluorohydric acid
06/24/1987EP0226152A1 Process for preparing optionally-substituted 2-benzyl toluenes
06/24/1987EP0225990A1 Process for the preparation of phenylpropanones
06/23/1987US4675462 Hofmann elimination
06/23/1987US4675458 Method for making 9,9-bis-(4-hydroxyphenyl)-fluorene
06/23/1987US4675449 Process for producing 6-hydroxy-2-naphthones
06/23/1987US4675436 Esterification with alcohol in pesence of strong acid catayst and plymerization inhibitor
06/23/1987US4675418 Process for preparing alkanoic acids or esters thereof by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt
06/23/1987US4675398 For antibiotics
06/23/1987US4675307 Alkali metal-supported catalyst
06/23/1987CA1223264A1 Process for the preparation 1-triazolylethyl ether derivatives
06/19/1987DE3640647A1 Particles containing cobalt carbide
06/18/1987WO1987003592A1 Process for producing triethylenediamines
06/17/1987CN86108018A New functionalized perfluoropolyethers and process for the preparation thereof
06/17/1987CN86107103A Process for preparing a s-substituted phosphorochloridothiolate
06/16/1987US4673693 Process for preparing oxygen-containing organic compounds
06/16/1987CA1222998A1 Preparation of methacrylic acid and catalyst therefor
06/10/1987EP0225062A2 Attrition resistant catalysts, catalyst precursors and catalyst supports
06/10/1987EP0224662A1 Process for the preparation of oxides of aromatic tertiary amines, and products so obtained
06/09/1987US4672145 Composition of matter and method of oxidative conversion of organic compounds therewith
06/09/1987US4672142 Reacting ethylene and chloring; oxygen for by-product inhibition; recovering heat of reaction
06/09/1987US4672105 Method for preparing esters of acrylic acid and methacrylic acid by transesterification
06/09/1987US4671866 Hydrodemetallization of oils
06/09/1987CA1222775A1 Single-stage process for the production of polyamines and polyamines produced by such process
06/09/1987CA1222773A1 Process for the manufacture of acetic acid, acetaldehyde and ethanol
06/09/1987CA1222750A1 Polycyclic aromatic compounds
06/04/1987WO1987003279A1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/03/1987EP0224462A2 Carriers for catalysts
06/03/1987EP0224401A1 Process for the preparation of alkanoic acids
06/03/1987EP0224201A1 Functionalized perfluoropolyethers and process for their preparation
06/03/1987EP0223877A1 Process for the production of methacrolein and methacrylic acid
06/03/1987CN86104865A Improved boracium phosphate catalyst for production of diene from aldehyde
06/02/1987US4670619 Methane conversion process
06/02/1987US4670608 Catalytic chlorination of 1-alkyl-4-nitrobenzene
06/02/1987US4670573 Reacting aluminum, barium, yttrium, or magmesium with alcohols
06/02/1987US4670416 Nickel-based catalyst, its preparation and its application
06/02/1987US4670415 Phosphorous-vanadium-oxygen
06/02/1987US4670411 Process for preparing tantalum (v) chloride/fluorine/oxide-metal oxide compositions
06/02/1987US4670132 Method of hydrocracking and method of preparing a catalyst therefor
05/1987
05/27/1987EP0223447A2 A method of manufacturing alkylhalosilanes
05/26/1987US4668833 Hydrogenation of acetylene contained in hydrogen chlorine gas, and application thereof
05/26/1987US4668830 Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group
05/26/1987US4668802 Vanadium-phosphorus oxide catalyst
05/26/1987US4668653 Method for the incorporation of metals into high temperature antimony oxide
05/26/1987US4668652 Catalyst for oxidation reactions and process for its production
05/26/1987US4668647 Iron carbide-based catalyst produced in the presence of laser radiation
05/26/1987US4668491 Carbonyl sulfide, carbon disulfide, steam, alkalized chromium oxide-aluminum oxide catalyst
05/26/1987US4668414 Process for producing acicular particles containing an iron carbide
05/26/1987US4668376 Supported, Mn sulfide promoted Mo and W sulfide hydroprocessing catalysts and uses thereof
05/20/1987EP0222292A2 Fluorinated nitro- and aminoalcohols
05/20/1987EP0222268A1 Process for the preparation of aryloxyethyl sulfones
05/20/1987EP0222217A2 Dialkoxyketones and a method for their production
05/20/1987CN86107751A Process for the synthesis of chloropentafluoroethane from dichlorotetrafluoroethane and hydrofluoric acid
05/19/1987US4667044 Process for the production of aromatic glycidyl esters
05/19/1987US4666945 Catalyst composition suitable for synthesis of methanol
05/19/1987US4666878 Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and uses thereof
05/19/1987US4666635 Nickel-based catalyst, its preparation and its application
05/19/1987CA1221986A1 Process for the preparation of hydrocarbons
05/19/1987CA1221953A1 Catalyst for purifying nitrogen oxides from exhaust and waste gases
05/13/1987EP0221876A2 Iron/lithium - promoted catalysts for the production of maleic anhydride and a process for the preparation thereof
05/13/1987EP0221815A1 Process for the preparation of alkanoic acids
05/13/1987EP0221106A1 Process of preparing catalysts for oxydehydrogenation of ethane to ethylene.
05/12/1987US4665274 Partial hydrogenation of aromatics
05/12/1987US4665271 Novel motor fuel alkylation catalyst and process for the use thereof
05/12/1987US4665242 Process for the production of methyl mercaptan from oxides of carbon
05/12/1987US4665233 By-product inhibition
05/12/1987US4665232 Process for the preparation of 4-nitrodiphenylamines
05/12/1987US4665216 Process for producing n-acyl-acyloxy aromatic amines