Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
05/1979
05/02/1979EP0001651A1 A process for preparing monoalkyl ethers of alkanediols or oxa-alkanediols
05/01/1979US4152530 Reaction with alkali metal hydroxylate to form ester followed by alkaline hydrolysis of ester
05/01/1979US4152520 3-Methyl-6-amine-3,6-dihydro-2H-pyran-2-methanol alkanoates
05/01/1979US4152371 Copolycondensation products of β-haloalkyl phosphates and dialkyl phosphonates
05/01/1979US4152366 Polymerizable to optically active polymers
05/01/1979US4152357 For alpha-olefins
05/01/1979US4152354 Olefin oxidation process
05/01/1979US4152352 Process for the carbonylation of aralkylhalides
05/01/1979US4152344 Phosphino-ferrocene ligands
05/01/1979US4152303 Zero-valent metal catalysts and a process for preparing them
05/01/1979CA1053700A1 Production of lactic acid
05/01/1979CA1053695A1 Selective hydrogenation process for polyunsaturated oils
05/01/1979CA1053650A1 Catalysts and carriers therefor
05/01/1979CA1053595A1 Enzyme preparations incorporating non-polar groups
04/1979
04/24/1979US4151337 Process for preparing polyolefin
04/24/1979US4151209 Reduction of catalyst deactivation in processes for hydroformylation of olefins with rhodium complex catalysts
04/24/1979US4151208 Using as catalyst cobalt(ii) meso-tetraaromaticporphine and an iodine promoter
04/24/1979US4151201 Condensation of phenols with formaldehyde with a stannous and/or stannic chloride catalyst and an aprotic binder
04/24/1979US4151197 Of acrylonitrile in presence of cobalt or zinc sulfonate and lewis base
04/24/1979US4151114 Silylhydrocarbyl phosphine transition metal complexes
04/24/1979CA1053262A1 Polyfluorinated phosphinoxides and process for the preparation thereof
04/24/1979CA1053260A1 Method for the production of hulupones by oxidizing lupulones
04/24/1979CA1053249A1 Process for the synthesis of dibenzofuran
04/19/1979WO1979000193A1 Organic nitriles
04/18/1979EP0001506A1 Process for the production of organic nitriles
04/18/1979EP0001479A2 Process for the preparation of nitrophenylhydroxyacetylene and conversion to nitrophenylacetylene
04/18/1979EP0001432A1 Process for the preparation of formic acid
04/18/1979EP0001426A1 Method for dehydrating catalyst waste containing copper
04/18/1979EP0001425A1 Supported ruthenium catalyst, process for its preparation, and its use as a hydrogenation catalyst
04/17/1979US4150246 Homologation of alkanols
04/17/1979US4150067 Oligomerization or addition polymerization
04/17/1979CA1052813A1 Process for the manufacture of unsaturated esters of carboxylic acids
04/17/1979CA1052784A1 Process for the preparation of lactams from corresponding oximes
04/17/1979CA1052762A1 Olefins dimerization catalysts based on the reducing properties of metal carboxylates
04/10/1979US4148814 Process for preparing monohydrocarbyltin trihalides
04/10/1979US4148811 Catalyst comprising a cyanoquinone and an acid
04/10/1979US4148802 Method of preparing alpha-vinyloxazolines
04/10/1979CA1052394A1 Manufacture of 1,4-butanediol
04/10/1979CA1052319A1 ELECTROCHEMICAL REDUCTION OF .alpha.,.beta.-UNSATURATED KETO-STEROIDS
04/04/1979EP0001277A1 Method of production of sulfonylchlorides
04/04/1979EP0001276A1 Process for the preparation of sulphonyl chlorides
04/04/1979EP0001275A1 Method of production of sulfonylchlorides
04/04/1979EP0001242A1 Process for the preparation of adipic acid esters
04/03/1979US4147866 Process for preparing phosphorothioates and phenylphosphonothioates
04/03/1979US4147708 Preparation of carotenoids using a π-allyl complex
04/03/1979US4147663 Oxidative coupling of alkylphenols, alkoxyphenols and naphthols catalyzed by metal complexes of amino carboxylic and amino sulfonic acids
04/03/1979CA1052046A1 Unsymmetrically substituted 1,4-dioxane-2,5-diones
04/03/1979CA1051912A1 Asymmetric catalysis
04/03/1979CA1051854A1 Process for recovering catalyst systems from raw hydroformylation products
04/03/1979CA1051610A1 Malachite preparation
03/1979
03/27/1979USRE29948 Crystalline silicates and catalytic conversion of organic compounds therewith
03/27/1979US4146738 Process for the telomerization or oligomerization of acyclic conjugated diolefins
03/27/1979US4146736 Insertion of oxyalkylene groups into chain-type ethers, lewis acid catalysts
03/27/1979US4146560 Catalyst pellet stabilization in the preparation of polyamines from polynitriles
03/21/1979EP0001083A1 Process for the preparation of dialkyl carbonates
03/21/1979EP0001082A1 Process for the preparation of dialkyl carbonates
03/20/1979US4145486 Insoluble weak base exchange resin-metal compound complex
03/20/1979CA1050959A1 V-p-zr catalysts and method of preparation thereof in the absence of hydrogen halide
03/13/1979US4144316 Production of chlorine and iron oxide from ferric chloride
03/13/1979US4144278 And elemental manganese, zinc or tin
03/13/1979US4144269 Process for the production of benzoyl cyanide (IV)
03/13/1979US4144264 Alkylation
03/13/1979US4144191 Amine-resin supported rhodium-cobalt carbonyl bimetallic clusters as novel hydroformylation catalysts
03/13/1979CA1050600A1 Stepper motor
03/13/1979CA1050547A1 Process for the preparation of 1-substituted 2-methyl-tetrahydropyrimidines
03/13/1979CA1050523A1 One step process for preparation of vanadium-phosphorus complex oxidation catalysts
03/07/1979EP0000916A1 Process for the production of fatty acid nitriles and glycerine from glycerides, in particular from natural fats and/or oils
03/07/1979EP0000912A1 Process for the preparation of low molecular polyhydroxy compounds
03/07/1979EP0000910A1 Process for the preparation of low molecular polyhydroxy compounds
03/07/1979EP0000885A1 Process for the preparation of a cyclopentene dione
03/07/1979EP0000879A1 Process for the preparation of aromatic carbonic acid esters
03/06/1979US4143231 Cuprous acetylide complex containing bismuth, acetylene and formaldehyde
03/06/1979US4143075 Control of condensation products in hydroformylation process
03/06/1979US4143063 Organo-arsine-substituted polystyrene
03/06/1979US4143052 Process for preparing thiophenes
03/06/1979US4142992 Asymmetric catalysis
03/06/1979US4142964 Supported metal phthalocyanine oxidation catalyst, morpholine, a base
03/06/1979CA1050033A1 Triazolylorganophosphorus derivatives
02/1979
02/27/1979US4142061 For stabilizing cobalt cabonyl catalyst
02/27/1979US4142020 Hetero-macrocyclic compound coated on the surface of solid
02/27/1979US4141915 Method of preparing α-substituted cyanoacetic acid alkyl esters
02/27/1979US4141819 Supported metal phthalocyanine catalyst in presence of an alkaline reagent at oxidation conditions
02/27/1979CA1049540A1 Oxidation of alkanes to dicarboxylic acid anhydrides using promoted vanadium-phosphorus catalyst
02/27/1979CA1049533A1 Process for the manufacture of maleimides
02/27/1979CA1049520A1 Triazines
02/27/1979CA1049444A1 Preparation of aliphatic phosphates
02/21/1979EP0000757A1 Process for the preparation of triarylphosphites
02/20/1979US4140716 Process for making an amide of formic acid and forming nitrodiarylamine therefrom
02/20/1979US4140712 20-Hydroxy-prostaglandins
02/20/1979US4140697 Artificial sweetener
02/20/1979US4140604 Process for preparing mercaptans
02/20/1979CA1049033A1 Chromium salt catalysts and their use
02/20/1979CA1049025A1 Ether-linked aryl tetracarboxylic dianhydrides
02/20/1979CA1049022A1 2-(6-carboxy-2-cis-hexenyl)-4-hydroxycyclopent-2-en-1-one and derivatives thereof
02/13/1979US4139567 Addition fluoropolymer as catalyst
02/13/1979US4139566 Secondary alcohol ethoxylate process
02/13/1979US4139565 Hydroformylation using improved catalysts comprising rhodium and diphosphino ligands
02/13/1979US4139490 High molecular weight polybutadiene
02/13/1979CA1048553A1 Hydrogenation of olefinically hydrocarbons
02/13/1979CA1048551A1 Inorganic promoters in the rhodium catalyzed psg process