| Patents for C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977) |
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| 09/10/2002 | US6448455 TMP/Vapor pressure filtration |
| 09/10/2002 | US6448454 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 09/06/2002 | WO2002068119A1 Shaped copper and chromium containing catalyst for use in hydrogenation and dehydrogenation reactions |
| 09/05/2002 | US20020123654 Process for producing 2-butanone and 2-butanol |
| 09/05/2002 | US20020123527 Administering a 2-hydroxy-4-oxo- or 4,6-dioxo-6-pheny-l or naphthyl- hex-2-enoic acid; viricides; AIDS/ARC |
| 09/05/2002 | DE10108603A1 Preparation of cis-6-hexadecenoic acid, useful in cosmetic and dermatological applications, involves reacting triphenylphosphonium salt with aldehyde in Wittig reaction, and saponifying the resulting ester |
| 09/04/2002 | EP1236706A1 Potassium chloride for fertilizer and process for producing the same |
| 09/04/2002 | EP0900774B1 Process for the preparation of acrolein and acrylic acid |
| 09/04/2002 | CN1090165C Process for preparing oxidation products from cyclohexane in counterflow |
| 09/04/2002 | CN1090164C Preparation of tetrafluoroethylene |
| 09/03/2002 | US6444855 Catalytic oxidation of cycloalkyl compound |
| 08/29/2002 | WO2002066160A1 Reaction tube, process for producing catalyst and process for producing unsaturated aldehyde and unsaturated carboxylic acid |
| 08/28/2002 | CN1089742C Process for preparing 1,6-hexane diol and caprolacton |
| 08/27/2002 | US6441254 Process for preparing trimethylol compounds and formic acid |
| 08/27/2002 | US6441252 Apparatus for producing phenol using reactive distillation |
| 08/21/2002 | EP1232004A1 Method for catalytic gas phase oxidation to (meth)acrolein and/or (meth)acrylic acid |
| 08/15/2002 | WO2002062741A1 Improved method for the manufacture of acrylic acid |
| 08/14/2002 | EP1230206A2 Method for production of formic acid |
| 08/14/2002 | CN1089083C Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 08/14/2002 | CN1089081C Preparation of acrolein and acrylic acid |
| 08/13/2002 | US6433195 Production methods of 5-phthalancarbonitrile compound and an intermediate therefor |
| 08/08/2002 | WO2002060846A1 Method for converting alkanes to oxygenates |
| 08/07/2002 | EP1228024A1 Novel hydronaphtalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand |
| 08/07/2002 | EP0973715B1 Method of recovery of terephthalic acid and ethylene glycol from polyethylene terephthalate wastes |
| 08/06/2002 | US6429331 Catalytic gas phase oxidation to acetic and formic acids; circulation, carboxylation |
| 08/06/2002 | US6429314 Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds |
| 08/01/2002 | US20020103402 Method for converting alkanes to oxygenates |
| 07/31/2002 | EP1227075A1 Method for separating and recovering dimethyl terephthalate and ethylene glycol from polyester waste |
| 07/31/2002 | EP1226102A1 Method for purifying acetone |
| 07/31/2002 | EP1007497B1 Improved method for making cyclohexanol and cyclohexanone |
| 07/30/2002 | US6426433 Method for producing acrolein and/or acrylic acid from propane |
| 07/24/2002 | EP0641254B1 Catalyst supports, supported catalysts methods of making the same and methods of using the same |
| 07/24/2002 | CN1359886A Trihydroxymethyl compound and formic acid preparing process |
| 07/24/2002 | CN1088051C Method for enhancing selectivity of decomposition of dicumyl peroxide to alpha-methyl styrene |
| 07/23/2002 | US6423875 Method for producing acrolein and/or acrylic acid from propane |
| 07/18/2002 | DE10063937A1 Verfahren zur Herstellung von Trimethylolverbindungen und Ameisensäure A process for producing trimethylol compounds and formic acid |
| 07/17/2002 | CN1087726C Oxidation process for branched chain aliphatic hydrocarbon and process for preparing oxide thereof |
| 07/10/2002 | EP1220825A2 Process and device for hydrolytically obtaining a carboxylic acid and alcohol from the corresponding carboxylate |
| 07/09/2002 | US6416808 Method of obtaining a hydroxytyrosol-rich composition from vegetation water |
| 07/04/2002 | WO2002014248A3 Bicyclic phosphin comprising hydroformylation catalyst and use thereof in production of oxygenated products |
| 07/03/2002 | CN1087013C Method for preparing E sterification of (meth) acrylic acid with alkanol |
| 06/26/2002 | EP1216979A1 Process for the preparation of trimethylol alcanes and formic acid |
| 06/26/2002 | EP1216094A1 Group 4 metal promoted iridium carbonylation catalyst |
| 06/25/2002 | US6410804 Production of phenol using reactive distillation |
| 06/20/2002 | WO2002004384A3 Process for preparing (-)menthol and similar compounds |
| 06/20/2002 | US20020077511 Diols and polyols, are dehydroxylated to the corresponding primary alcohols using homogeneous organometallic ruthenium complex catalyst |
| 06/20/2002 | US20020077502 Reacting formaldehyde and aldehyde in presence of a nitrogen base to form mixture containing trimethylol compound and formate salt of nitrogen base; removing trimethylol compound; distillation of formate salts into base and formic acid |
| 06/20/2002 | DE10060503A1 Verfahren und Vorrichtung zur destillativen Aufarbeitung von Spaltproduktgemischen, welche bei der Spaltung von Alkylarylhydroperoxiden anfallen Method and apparatus for working up by distillation of cleavage product mixtures which are obtained in the cleavage of alkylaryl hydroperoxides |
| 06/19/2002 | EP1214144A1 Group 5 metal promoted iridium carbonylation catalyst |
| 06/19/2002 | EP1105365B1 Method for producing acrolein and/or acrylic acid from propane |
| 06/13/2002 | WO2002046132A1 Process and apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides |
| 06/13/2002 | WO2001098241A3 Catalytic dehydroxylation of diols and polyols |
| 06/12/2002 | EP1176234A9 Catalyst supports, supported catalysts, methods of making the same and methods of using the same |
| 06/11/2002 | US6403841 Oxidation of methanol in the presence of an antimony-rhenium oxide catalyst; high selectivity for dimethoxymethane |
| 06/11/2002 | US6403522 Polymeric homogeneous catalysts |
| 06/06/2002 | US20020068840 Process and apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides |
| 06/06/2002 | US20020066703 TMP/Vapor pressure filtration |
| 06/05/2002 | EP1210310A1 Method for preparing acid chlorides and benzene aldehydes |
| 06/04/2002 | US6399818 Process for producing unsaturated aldehydes and unsaturated carboxylic acids |
| 05/30/2002 | US20020065436 Conducting oxidation of cyclohexane with oxygen-containing gas using as catalyst cyclic N-hydroxyimide and transition metal compound with addition of cyclohexanone |
| 05/30/2002 | US20020065430 Method of recovering chemical species by depolymerization of poly (ethylene terephthalate) and related use |
| 05/29/2002 | EP1209143A1 Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide |
| 05/28/2002 | US6395936 Vapor deposition and oxidation of propene to acrolein with oxygen |
| 05/28/2002 | US6395910 Useful as chemical intermediate for citalopram which is an antidepressant; pollution control |
| 05/22/2002 | EP1206434A1 Vapor phase carbonylation process using promoted iridium catalyst |
| 05/22/2002 | EP1206433A1 Vapor phase carbonylation process using promoted iridium catalyst |
| 05/16/2002 | US20020058845 Production of phenol using reactive distillation |
| 05/16/2002 | US20020058078 Incubating acidified vegetation water from olives for at least two months, until at least 75% of oleoeuropein originally present in the vegetation water has been converted to hydroxytyrosol. |
| 05/15/2002 | CN1349488A Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for production of same |
| 05/14/2002 | US6388129 Oxydehydrogenation; propene chemical intermediate |
| 05/08/2002 | EP1202947A1 Process for the preparation of phenol and acetone |
| 05/08/2002 | EP1202783A1 Extractive distillation separation |
| 05/08/2002 | CN1084325C Esterification of (methyl) acrylic acid with alkanol |
| 05/02/2002 | WO2001096283A3 Hiv integrase inhibitors |
| 05/02/2002 | WO2001096271A3 Method for producing acrolein and/or acrylic acid |
| 05/01/2002 | CN1347396A Hydrocarbon, alcohol and/or ketone oxidation method |
| 05/01/2002 | CN1346698A Calcination |
| 04/30/2002 | US6380419 Process for simultaneous production of ethylene glycol and carbonate ester |
| 04/25/2002 | WO2001096270A3 Method for the production of acrolein or acrylic acid or the mixture thereof from propane |
| 04/24/2002 | EP1199299A2 Process for producing benzyl acetate and benzyl alcohol |
| 04/18/2002 | US20020045778 Method for oxidizing alkanes and cycloalkanes with aldehydes in the presence of copper-based catalysts and nitrogen-containing compounds |
| 04/18/2002 | US20020045770 Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate |
| 04/17/2002 | CN1344704A Prepn and application of octacosanol |
| 04/16/2002 | US6372021 Extractive removal of methanol from cumene-to-phenol process vent gas |
| 04/11/2002 | DE10046957A1 Verfahren zur Herstellung eines Multimetalloxid-Katalysators, Verfahren zur Herstellung ungesättigter Aldehyde und/oder Carbonsäuren und Bandcalziniervorrichtung A process for the preparation of a multimetal oxide catalyst, process for preparing unsaturated aldehydes and / or carboxylic acids and belt calcination apparatus |
| 04/10/2002 | CN1344237A Method for producing alcohol surfactants and alcohol ether surfactants, products obtained and their use |
| 04/10/2002 | CN1343649A Process for hydrolyzing methyl acetate |
| 04/04/2002 | WO2001068581A3 The method of chemical recycling of polyethylene terephthalate waste |
| 04/04/2002 | US20020039974 Flotation agents in, minerals beneficiation, as well as in lubricants and drilling muds |
| 04/03/2002 | EP1192985A1 Multi-metal oxide catalyst prepared using calcination |
| 04/03/2002 | CN1343194A Catalytic gas phase oxidation of propene into acrylic acid |
| 04/03/2002 | CN1343190A Method for catalytic gas phase oxidation of propene into acrylic acid |
| 04/03/2002 | CN1343189A Method for carrying out heterogeneously catalyzed gas phase oxidation of propane into acrolein and/or acrylic acid |
| 04/03/2002 | CN1343187A Process for preparation of hydrocarbons from carbon monoxide and hydrogen |
| 04/03/2002 | CN1082040C Process for production of phenol |
| 03/28/2002 | WO2002024620A2 Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device |
| 03/28/2002 | US20020038052 Mixing metal compounds, at least one of which is an oxygen containing compound and solvent to form solution; removing solvent from solution to obtain catalyst precursor; calcining in non-oxidizing atmosphere to form catalyst |
| 03/27/2002 | EP0904258B1 A process for the formation, isolation and purification of comestible xanthophyll crystals from plants |
| 03/21/2002 | WO2002022236A1 Process for removing methanol from waste gas |
| 03/21/2002 | CA2421564A1 Process for removing methanol from waste gas |