| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 07/19/1983 | CA1150322A1 Economic recovery of ethylene and/or propylene from low concentration feeds |
| 07/19/1983 | CA1150321A1 Process for preparing unsaturated hydrocarbons |
| 07/19/1983 | CA1150320A1 Process for preparing 2,5-dimethyl-2,4-hexadiene |
| 07/19/1983 | CA1150178A1 Valorization process for c.sub.4 olefinic cuts |
| 07/13/1983 | EP0083433A1 Adsorption process for the separation of hydrocarbons |
| 07/12/1983 | US4393265 Zeolite; cyclic regeneration |
| 07/12/1983 | US4393259 Process for conversion of propane or butane to gasoline |
| 07/12/1983 | US4393250 Process for producing alcohols and ethers |
| 07/12/1983 | US4392984 Olefin oligomerization catalysts and a process for their preparation |
| 07/12/1983 | CA1149825A1 Method of producing acetylene from coal |
| 07/06/1983 | EP0083202A1 Liquid phase adsorption and separation process |
| 07/06/1983 | EP0083160A2 Catalyst and process for light olefin production |
| 07/06/1983 | EP0082937A1 Process for the preparation of highly pure isobutene by dehydration of tertiary butanol |
| 07/05/1983 | US4392004 Treatment with base on active carbon support |
| 07/05/1983 | US4392003 Isobutene by dehydroisomerization of normal butane |
| 07/05/1983 | US4391677 Process for producing substantially sulphur-free butene-1 |
| 07/05/1983 | CA1149364A1 Olefin disproportionation |
| 06/28/1983 | US4390742 Forming salt with an alkali metal hydroxide |
| 06/23/1983 | WO1983002103A1 Cartridge for injecting a semi-pasty product |
| 06/22/1983 | EP0081683A1 Process for the production of olefins by conversion of methanol and (or) dimethyl ether |
| 06/15/1983 | EP0081041A1 Process for the selective hydrogenation of polyunsaturated hydrocarbons in mixtures of hydrocarbons |
| 06/14/1983 | US4388480 Catalytic dimerization of propylene |
| 06/14/1983 | US4388223 Multimetallic molydates |
| 06/07/1983 | US4387262 Process for oligomerizing olefins |
| 06/07/1983 | US4387258 Of acetylenes and diolefins |
| 06/07/1983 | CA1147756A1 Acetylene recovery process and apparatus |
| 06/07/1983 | CA1147749A1 Process for the manufacture of oxygen-containing carbon compounds and olefins from synthesis gas |
| 06/07/1983 | CA1147718A1 Recyclable boron trifluoride catalyst and method of using same |
| 06/01/1983 | EP0080449A1 Synthesis of isoprene from linear butenes |
| 05/31/1983 | US4386230 Hydrocarbon conversion |
| 05/31/1983 | US4386229 Alcohol-promoted boron fluoride catalyst |
| 05/25/1983 | EP0079679A1 Process for separating highly pure butene-1 and butene-2 |
| 05/24/1983 | US4385005 Process for separating unsaturated hydrocarbons using copper or silver complexes with fluorinated diketonates |
| 05/24/1983 | CA1146978A1 Process for the recovery of isoprene, and isoprene so recovered |
| 05/17/1983 | US4384159 Catalytic dehydrohalogenation process |
| 05/17/1983 | US4384158 From 8-bromo-1-octyne and cis-3-octenylamagnesium chloride |
| 05/17/1983 | US4384157 Catalytic condensation process with propane product stream |
| 05/17/1983 | CA1146597A1 Crude oil cracking using partial combustion gases |
| 05/11/1983 | EP0078346A1 Process for the preparation of a hydrocarbon oil comprising at least a dimerisation step, and tetra-n-alkylethylenes and tetra-n-alkylethanes obtained by this process |
| 05/10/1983 | CA1146173A1 Nickel ylides |
| 04/27/1983 | EP0077675A1 Process for the oxidation or ammoxidation of propylene, isobutylene, tert-butanol or 1-butene |
| 04/26/1983 | US4381416 Process for producing isoprene |
| 04/26/1983 | US4381381 Hydrocarbonaceous resins, method for their preparation and means therefor |
| 04/26/1983 | CA1145290A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/26/1983 | CA1145289A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/26/1983 | CA1145288A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/19/1983 | CA1144951A1 Oligomerization of olefins |
| 04/19/1983 | CA1144950A1 Process for the recovery of ethylene oligomers |
| 04/19/1983 | CA1144935A1 Nickel composites, their preparation and their use as olefin oligomerisation catalysts |
| 04/05/1983 | CA1144183A1 Method of removing oxygen from a gas containing an unsaturated hydrocarbon |
| 03/29/1983 | CA1143754A1 Process for the manufacture of lower olefins from methanol/water mixtures |
| 03/23/1983 | EP0074652A1 Zeolites containing gallium and/or indium, process for producing them and their use |
| 03/22/1983 | US4377720 Polymerizing ethylene in the presence of a zirconium halide-aluminum catalyst |
| 03/22/1983 | US4377643 To produce alkanes and alcohols with a ruthenium and copper mixed oxide catalyst |
| 03/22/1983 | US4377529 Chemical intermediates in production of nickel ylide catalysts for oligomerization of ethylene |
| 03/22/1983 | US4377528 Chemical intermediates in the preparation of an oligomerization catalyst for ethylene |
| 03/22/1983 | US4377393 Process for the preparation of a mixture consisting essentially of iso-butene oligomers and methyl tert.-butyl ether, its use, and fuels containing such mixture |
| 03/09/1983 | EP0073680A1 Method of removal of COS from propylene |
| 03/09/1983 | EP0073532A1 Process for the preparation of 2,6-Dimethyl-1,5-Heptadiene and/or 2,6,10-Trimethyl-1,5,9-Undecatriene |
| 03/08/1983 | CA1142554A1 Process for obtaining isobutene from c.sub.4-hydrocarbon mixtures containing isobutene |
| 02/23/1983 | EP0072612A2 Amorphous silica based catalyst and process for its production |
| 02/22/1983 | US4374775 Oxidation |
| 02/22/1983 | CA1141780A1 Process for selectively hydrogenating a hydrocarbon fraction containing molecules with 2 or 3 carbons |
| 02/17/1983 | WO1983000483A1 Bifunctional acid-base catalyzed conversion of hetero-substituted methanes into olefins |
| 02/16/1983 | EP0071770A2 Catalyst and process for the production of olefins, especially linear alpha-olefins, from synthesis gas |
| 02/15/1983 | US4374290 Process for preparing vitamin K |
| 02/09/1983 | EP0071437A1 Process of preparing hydrocarbons rich in light monoolefins from methanol and/or dimethyl ether |
| 02/09/1983 | EP0071199A1 Isomerization |
| 02/09/1983 | EP0071198A1 Isomerization |
| 02/08/1983 | US4373109 Bifunctional acid-base catalyzed conversion of hetero-substituted methanes into olefins |
| 02/08/1983 | US4372879 Lithium-containing spinel; dehydrogenation of hydrocarbons |
| 02/08/1983 | US4372878 Process for the preparation of an aluminum silicate catalyst for converting methanol containing water and/or dimethyl ether containing water into lower olefins |
| 02/08/1983 | CA1140945A1 Process for preparation of high purity isobutylene |
| 02/03/1983 | WO1983000326A1 Catalyst composition for conversion of synthesis gas to hydrocarbons |
| 02/01/1983 | US4371944 Ethylene process control |
| 02/01/1983 | US4371725 Process for the preparation of tertiary olefins and n-alkanols |
| 01/26/1983 | EP0070690A1 A process for converting synthesis gas to hydrocarbons |
| 01/26/1983 | EP0070304A1 Partial oxidation system |
| 01/25/1983 | CA1140163A1 Recovery of l,3-butadiene |
| 01/25/1983 | CA1140160A1 Process for producing alkadienes |
| 01/25/1983 | CA1140158A1 Method for inhibiting polymerization of conjugated dienes |
| 01/12/1983 | EP0069454A1 Method and apparatus for compressing gas |
| 01/11/1983 | US4368345 Oxide of tungsten or molybdenum on silica |
| 01/11/1983 | US4368337 Process for converting glycol dialkyl ether |
| 01/05/1983 | EP0068981A1 Process for simultaneously obtaining high-purity butene-1 and a premium grade fuel from an olefinic C4 cut |
| 01/05/1983 | EP0068785A1 Process for the decomposition of methyl-tert-butyl ether |
| 01/05/1983 | EP0068218A1 Process for the preparation of pure alkyl-tert.-alkyl ethers and hydrocarbonaceous raffinates freed for the major part from isoolefines and alkanols |
| 01/05/1983 | EP0068194A1 Process for the separation of pure tert. olefines from hydrocarbon mixtures |
| 01/04/1983 | US4367363 Production of acetylene |
| 01/04/1983 | US4367353 Unsaturated hydrocarbons, two streams |
| 12/28/1982 | US4366087 Hydrocarbylaluminum halide with a nickel compound |
| 12/28/1982 | CA1138473A1 Process for preparing aliphatic compounds containing two conjugated double bonds cis-cis and cis-trans, and the utilization of such process in a new synthesis of cis,trans-9,11- tetradecadienyl-acetate |
| 12/22/1982 | EP0067467A1 Process for the double-bond isomerization of olefins |
| 12/14/1982 | CA1137522A1 Method of producing olefins from hydrocarbons |
| 12/08/1982 | EP0066485A1 Process for the isomerisation of olefines |
| 12/07/1982 | US4362650 Catalyst and process for olefin oligomerization |
| 12/07/1982 | US4362537 Method for the removal of polymer from a purge medium in a monoolefin adsorption - desorption separation process |
| 11/30/1982 | US4361715 Olefins |
| 11/30/1982 | US4361714 Preparation of linear olefin products |
| 11/24/1982 | EP0065194A1 Process for obtaining a conjugated diolefine from a C4-C5 hydrocarbon mixture |