| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
|---|
| 09/11/1990 | US4956515 Dehydrogenation process and catalyst |
| 09/11/1990 | US4956513 Washing with water, distillation |
| 09/05/1990 | EP0385538A1 Process for the conversion of a hydrocarbonaceous feedstock |
| 09/05/1990 | CN1045120A Process for conversion of hydrocarbonaceous feedstock |
| 09/04/1990 | US4954660 Converted to secondary alcohols by treatment with methanol and a tertiary alcohol using an acidic catalyst |
| 08/29/1990 | EP0272306B1 Oligomerization of olefins |
| 08/29/1990 | EP0271563B1 Layered silicates and their synthesis |
| 08/29/1990 | EP0270659B1 Layered metal oxides containing interlayer oxides and their synthesis |
| 08/29/1990 | EP0246272B1 Silica-titania hydrocarbon conversion catalyst |
| 08/29/1990 | CN1009363B Catalyst for production of ethyleue by dehydration of ethanol |
| 08/29/1990 | CN1009362B Composition of matter and method of oxidative conversion of organic compounds therewith |
| 08/29/1990 | CN1009337B Composition of matter and method for conversion of c3 and c4 hydrocarbons |
| 08/28/1990 | US4952743 Circulation, ignition, quenching; produces acetylene or ethylene |
| 08/28/1990 | US4952739 Organoaluminum and hydrogen chloride polymerization catalyst |
| 08/27/1990 | CA2009986A1 Process for the conversion of a hydrocarbonaceous feedstock |
| 08/22/1990 | EP0383016A1 Synthesis of CIS-olefins |
| 08/21/1990 | CA1273018A1 Process for trimerization |
| 08/21/1990 | CA1273001A1 Chemical process and catalyst |
| 08/08/1990 | CN1044451A Prodn. of non-conjugated diolefins |
| 08/08/1990 | CN1044415A Adsorbant for purificn. of polyolefines and process for prepn. thereof |
| 08/08/1990 | CN1044413A Reaction processes in a multi-stage fluidized bed |
| 08/07/1990 | US4946815 Controlled temperature and steam during crystallization |
| 08/07/1990 | US4946560 Process for separating alpha and internal olefins |
| 08/07/1990 | CA1272474A1 Boron phosphate catalyst for the production of dienes from aldehydes |
| 08/01/1990 | EP0380374A1 Method of isomerizing butene-1 contained in isobutylene into butene-2 |
| 08/01/1990 | EP0379803A1 Preparation of propylene |
| 07/27/1990 | WO1990008590A1 Reaction processes in a multi-stage fluidized bed |
| 07/27/1990 | CA2025770A1 Reaction processes in a multi-stage fluidized bed |
| 07/25/1990 | EP0379394A1 Use of sorbent for the purification of polyolefins |
| 07/25/1990 | EP0378916A1 Catalytic reactions using zeolites |
| 07/25/1990 | CN1044052A Catalytic reactions using zeolites |
| 07/24/1990 | US4943671 Reductive dehalogenation of organic halogen compounds |
| 07/17/1990 | US4942147 Catalyst system containing an autoacceleration inhibitor |
| 07/17/1990 | US4942021 Multistage system for conversion of lower olefins with reactor quenching means |
| 07/13/1990 | CA2005830A1 Synthesis of cis-olefins |
| 07/11/1990 | CN1043694A Process for preparing propylene |
| 07/11/1990 | CN1008730B Process for producing 1-butene of improved purity from raw product of ethylene dimerization |
| 07/10/1990 | US4940831 Purification of cis-olefins |
| 07/10/1990 | US4940827 Catalyst system for olefin disproportionation |
| 07/10/1990 | US4940826 Process for the production of mono-olefins by the catalytic oxidative dehydrogenation of gaseous paraffinic hydrocarbons having two or more carbon atoms |
| 07/04/1990 | EP0290861B1 Process for the reductive dehalogenation of organic halogenated compounds |
| 07/03/1990 | US4939310 Catalysis with trimanganese tetroxide, alkali or alkaline earth metal promoter, and tungsten or tanalum |
| 07/03/1990 | US4939296 Process for the production of catalytically-active metallic glasses |
| 07/03/1990 | CA1271184A1 Method for producing ethylene-ethane mixtures |
| 06/28/1990 | WO1990006907A1 Process and catalyst for dehydration or dehydrocyclization of hydrocarbons |
| 06/26/1990 | EP0356518A4 Method of obtaining i-butene and/or hexenes. |
| 06/20/1990 | CN1043096A Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions |
| 06/19/1990 | US4935576 Polybutene process |
| 06/19/1990 | US4935569 Reacting ethylene and triethylaluminum using butene displacement loop |
| 06/19/1990 | CA1270496A1 Process for the reducing fouling in higher olefin plants |
| 06/13/1990 | EP0372938A1 Zeolite composition for use in olefinic separations |
| 06/13/1990 | EP0372471A1 Process for preparation of lower aliphatic hydrocarbons |
| 06/13/1990 | EP0372468A1 Dehydrogenation process and catalyst |
| 06/13/1990 | DE3841800A1 Verfahren und katalysator zur dehydrierung oder dehydrozyklisierung von kohlenwasserstoffen Process and catalyst for dehydrogenation or dehydrocyclization of hydrocarbons |
| 06/13/1990 | CN1042898A Process and appliance for hydrocarbons conversion |
| 06/12/1990 | CA2005244A1 Process and catalyzer for dehydration or dehydrocyclization of hydrocarbons |
| 06/12/1990 | CA1270240A1 Process for up-grading steam-cracking products |
| 06/07/1990 | CA2003740A1 Zeolite composition for use in olefinic separations |
| 06/06/1990 | EP0371692A2 Verfahren zur Herstellung eines Ethers. |
| 06/06/1990 | EP0371152A1 Metal oxide powders, their mixtures, mixed metal oxide powders, their mixtures and use thereof for the catalytic dehydrogenation of hydrocarbons |
| 06/05/1990 | US4931418 Catalyst comprising potassium and cesium pyrosulfates with vanadium pentoxide and anatase |
| 06/05/1990 | CA2004584A1 Process for preparation of lower aliphatic hydrocarbons |
| 06/05/1990 | CA2001514A1 Dehydrogenation process and catalyst |
| 06/05/1990 | CA1270005A1 Catalytic conversion of propane to ethylene over zsm- 23 |
| 06/05/1990 | CA1270004A1 Catalytic conversion of propane to ethylene over zsm- 50 |
| 06/05/1990 | CA1270001A1 Oligomerization of olefins |
| 05/31/1990 | WO1990005710A2 Minimizing deactivation of ether synthesis catalyst |
| 05/30/1990 | EP0370805A2 Improved polybutene process |
| 05/30/1990 | EP0370757A1 Titania-containing catalysts, their preparation and use in Fischer-Tropsch synthesis |
| 05/30/1990 | EP0370563A1 Preparation of conjugated dienes |
| 05/30/1990 | EP0370553A2 Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions |
| 05/29/1990 | US4929797 Dimerization of methane by dehydrogenation, thermal diffusion |
| 05/29/1990 | US4929790 Catalytic conversion of propane to ethylene over ZSM-23 |
| 05/29/1990 | US4929788 Process for separating 1-dodecene and 1-tetradecene from an aluminum alkyl chain growth product |
| 05/29/1990 | US4929787 Process for converting methane to higher hydrocarbons |
| 05/29/1990 | US4929780 Conversion of methanol to gasoline |
| 05/29/1990 | CA1269675A1 Oxidation of methane over heterogeneous catalysts |
| 05/23/1990 | CN1042317A Composition of matter and method for conversion of c3 and c4 hydrocarbons |
| 05/23/1990 | CA2003568A1 Preparation of conjugated dienes |
| 05/23/1990 | CA2003562A1 Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions |
| 05/22/1990 | CA1269402A1 PROCESS FOR PREPARING .alpha.-OLEFINS FROM LIGHT OLEFINS |
| 05/22/1990 | CA1269398A1 Process for the preparation of unsaturated compounds |
| 05/15/1990 | US4926005 Comprises pretreating step of passisng through a bed of aluminate spinel prior to dehydrogenation step |
| 05/15/1990 | US4925996 Production of gasoline and distillate boiling range hydrocarbons |
| 05/15/1990 | US4925995 Catalytic oligomerization, separating effluent, recycling |
| 05/09/1990 | EP0367386A2 Improved A1C13 - catalyzed process for preparing poly-n-butenes from mixed butenes |
| 05/09/1990 | EP0367385A2 Improved organo-A1-chloride catalyzed poly-n-butenes process |
| 05/09/1990 | CN1041936A Composing method of fly sexual tempting agent |
| 05/09/1990 | CN1041934A Chemical conversion process |
| 05/09/1990 | CN1041933A Chemical conversion process |
| 05/09/1990 | CN1041932A Chemical conversion process |
| 05/02/1990 | EP0366212A1 Ethylene oligomerization process and catalyst |
| 05/02/1990 | EP0366211A2 Process for producing alpha olefins |
| 05/02/1990 | CN1041750A Chemical conversion process |
| 05/01/1990 | US4922051 Process for the conversion of C2 -C12 paraffinic hydrocarbons to petrochemical feedstocks |
| 05/01/1990 | US4922049 Synthesis of cis-olefins |
| 05/01/1990 | US4921823 Porous anodic aluminium oxide membrane catalyst support |
| 05/01/1990 | CA1268487A1 Process for propylene dimerization |
| 04/25/1990 | EP0364889A2 Process for manufacturing an olefin oligomer and process for recovering catalysts therefrom |
| 04/25/1990 | EP0364815A2 Recovery of BF3 from olefin oligomer process |