Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds
Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
07/1990
07/25/1990EP0379260A2 Catalyst compositions
07/25/1990EP0378942A1 Process for the preparation of 1,1-dichloro-1-fluoroethane
07/25/1990EP0378769A1 Method for the dimerisation of hexafluoropropene oxide
07/25/1990EP0378767A1 Method for the oligomerisation of hexafluoropropene oxide
07/25/1990CN1044092A Process for dimerization of hexafluoropropene oxide
07/25/1990CN1044090A Process for oligomerization of hexafluoropropene
07/24/1990US4943663 Process for the preparation of α-alkylacroleins
07/24/1990US4943662 Process for preparation of dithiols
07/24/1990US4943654 Wirh hcn and acetic anhydride and acetic acid
07/24/1990US4943652 Process for asymmetrically reducing carbonyl compounds
07/24/1990US4943644 Olefin and alkane oxidations, ruthenium carboxylate catalyst therefor and method of preparation thereof
07/24/1990US4943633 Catalytic preparation of cyanoalkyl lactams
07/24/1990US4943397 Multicomponent organometallic catalyst
07/23/1990CA2008283A1 Method of preparing (r)-succinic acid derivatives
07/19/1990DE3901095A1 Verfahren zur herstellung von guerbet-alkoholen Process for the preparation of Guerbet alcohols
07/18/1990EP0378430A1 Novel organosilicon compound and process for producing organosilicon compound
07/18/1990EP0378022A1 Functional chlorofluorinated compounds and their preparation
07/18/1990EP0377975A1 Process for the Reduction of nitrogen oxides
07/18/1990EP0377931A2 Isocyanate modified blocked sulfonic acid ester as a crosslinking catalyst
07/18/1990EP0377905A1 Process for preparing 4,5,6-trichloropyrimidine
07/18/1990EP0377838A1 Manufacture of 5-cyanovaleric acid and its esters
07/18/1990EP0377809A1 Process for the preparation of 3-methyl-2-pentyl-cyclopent-2-en-1-one
07/17/1990US4942261 Process for preparation of allyl type amine
07/17/1990US4942255 Isomerization with a basic compound in an alcoholic solvent to prevent precipitation of salts
07/17/1990US4942246 Process for producing 4-benzoyl-5-hydroxypyrazoles
07/17/1990US4942240 Reaction of hydrogen and carbon monoxide with an aromatic halide in the presence of a noble metal catalysts
07/17/1990US4942220 Process for preparing poly-amide from nitrile and amine with catalytic complex
07/17/1990US4942147 Catalyst system containing an autoacceleration inhibitor
07/17/1990CA2007818A1 Polyvalent metal ion-containing antibody combining site catalysts
07/17/1990CA1271877A1 Polymer preparation
07/17/1990CA1271773A1 Bis-phosphite compounds
07/14/1990CA2007685A1 Process for the oligomerization of hexafluoropropene oxide
07/14/1990CA2007684A1 Process for the dimerization of hexafluoropropene oxide
07/12/1990WO1990007516A1 Process for production of glycosides
07/12/1990WO1990007487A1 Improved process for producing esters of (meth)acrylic acid of polyhydric alcohols (ii)
07/12/1990WO1990007486A1 Improved process for producing esters of (meth)acrylic acid and polyhydric alcohols (i)
07/12/1990WO1990007485A1 Improved process for producing esters of (meth)acrylic acid of polyhydric alcohols (iii)
07/12/1990WO1990007483A1 Improved process for producing esters of (meth)acrylic acid and polyhydric alcohols (iv)
07/12/1990WO1990007480A1 Acid catalyzed process
07/11/1990EP0377290A1 Silica catalyst support for reduced sulphate emissions from diesel-fuelled engines
07/11/1990EP0377156A1 Process for the production of esters of (meth)acrylic acid and polyfunctional alcohols
07/11/1990EP0376955A1 Preparation of isomers of myo-inositol derivatives.
07/11/1990CN1043640A Catalyst for preparing alcohol from olefin
07/11/1990CN1008693B Catalyst recovery process
07/10/1990US4940814 Reaction of hexafluoropropene oxide with fluorinated carboxylic acid fluorides
07/10/1990US4940813 Resolution of a carboxylic acid
07/10/1990US4940787 Process for the carbonylation of acetylenic unsaturated compounds
07/10/1990CA1271493A1 Process for producing 2,6-dichlorobenzyl alcohol
07/10/1990CA1271485A1 Oxidation of organic compounds using a catalyzed cerium(iv) composition
07/10/1990CA1271329A1 Hydrogen energy releasing catalyst
07/05/1990WO1990007492A1 Process for the production of alpha-6-deoxytetracyclines
07/05/1990CA2044612A1 Process for the production of alpha-6-deoxytetracyclines
07/04/1990EP0376856A1 Preparation of biaryl compounds
07/04/1990EP0376774A1 Fixed-bed process for sweetening oil fractions
07/04/1990EP0376689A2 Polymeric films of metalloporphyrins as conductive materials for electrocatalysis
07/04/1990EP0376610A1 Process for catalyst recovery
07/04/1990EP0376516A1 Method of preparation of nabumetone
07/04/1990EP0376462A1 A method for hydroaminating olefins
07/04/1990EP0376091A1 Process for the preparation of esters of (meth)acrylic acid of polyfunctional alcohols
07/04/1990EP0376090A1 Process for the preparation of esters of (meth)acrylic acid with polyfunctional alcohols
07/04/1990EP0376088A1 Process for the preparation of esters of (meth-)acrylic acid and polyfunctional alcohols
07/04/1990EP0376075A2 Method for the preparation of an alkenyl carboxylate
07/04/1990EP0375812A1 Process for the production of an aromatic polycarboxylic acid
07/03/1990US4939304 Continuous and selective catalytic conversion of cyanohydrins to their corresponding aldehydes
07/03/1990US4939298 Isomerization of carboxylic acids
07/03/1990US4939297 Extraction process for removal of impurities from terephthalic acid filtrate
07/03/1990US4939294 Adding acetic anhydride and salt-free acid catalyst to distillation column
07/03/1990US4939290 Benzoic acid derivatives
07/03/1990US4939288 Catalytic hydrogenation
07/03/1990US4939281 Method for recovering solid molybdenum compounds
07/03/1990US4939109 Passivation of metal contaminated cracking catalysts
06/1990
06/28/1990WO1990007144A1 Titanate bound photosensitizer for producing singlet oxygen
06/28/1990WO1990006963A1 Polysiloxane bound photosensitizer for producing singlet oxygen
06/28/1990WO1990006955A1 Cellulose acetate bound photosensitizer for producing singlet oxygen
06/28/1990WO1990006810A1 Low pressure rhodium catalyzed hydroformylation of olefins
06/28/1990WO1990005135A3 Process for the specific synthesis of new dithiocarbamic acid esters by substituting hydroxylated sites on mono- or polyhydroxylated molecules; products obtained by this process and their application
06/28/1990CA2000533A1 Method for hydroaminating olefins
06/27/1990EP0375573A1 Low pressure rhodium catalyzed hydroformylation of olefins
06/27/1990EP0375554A2 Process for producing optically active threo-dihydroxyphenylserine derivatives
06/27/1990EP0375417A2 Process for preparing optically active carnitine ester
06/27/1990EP0374997A2 Polymerization of cyclic olefins
06/27/1990EP0374687A2 Isomerization of carboxylic acids
06/27/1990EP0374622A2 3,4-Bis-(methylamino)-6-(2,3-dimethyl-2-butyl)-1,2,4-triazin-5(4H)-one, process for its preparation and its use as a herbicide
06/27/1990EP0374615A2 Process for the separation of organometallic compounds and/or metal carbonyls from their solution in organic media
06/27/1990EP0374416A1 Process for preparing 2,6,6-trimethyl cyclohex-2-ene-1,4 dione
06/27/1990EP0282561B1 Catalytic process for making compounds having a non-lewis acid/base group iiia metal to group va nonmetal bond
06/27/1990EP0248074B1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/27/1990CN1043312A Process for preparing levulinic acid
06/27/1990CN1043310A Minimising catalyst loss in production of alcohols
06/27/1990CA2005943A1 Process for catalyst recovery
06/27/1990CA2004831A1 Process for the preparation of 1,1-dichloro-1-fluoroethane
06/26/1990US4937379 Carboxylic acid synthesis process
06/26/1990US4937376 Using oxidation catalyst mixture of metal salt, and (hydro)quinone
06/26/1990US4937375 (Phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester
06/26/1990US4937363 Falling film aluminoxane process
06/26/1990US4937362 Process for production of α-(4-isobutylphenyl)propionic acid
06/26/1990US4937354 Preparation of 3-(3,4,5,6-tetrahydro-phthalimido)-benzaldehydes
06/26/1990US4937292 For conversion of tachysterols to pre-vitamins; polymer containing bound chromophore of anthracene family
06/26/1990EP0356518A4 Method of obtaining i-butene and/or hexenes.
06/26/1990EP0297126A4 Phase transfer catalysis.
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