Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
03/1993
03/02/1993US5191138 Process for oxidative conversion of methane to higher hydrocarbons using metal sulfide oxidizing agent
03/02/1993US5191136 Process for production of sec-butylbenzene
03/02/1993US5191135 Selective catalytic alkylation of naphthalene with porous zeolites
03/02/1993US5191134 With catalyst, synthetic lubricants
03/02/1993US5191130 Process for oligomerizing olefins using halogenated phosphorous-containing acid on montmorillonite clay
03/02/1993US5190904 Paraffin alkylation catalyst
02/1993
02/24/1993EP0528096A1 Catalytic process for the selective alkylation of polycyclic aromatic compounds
02/24/1993EP0528088A1 Shaped extrudate of phosphoric acid catalyst utilizable for the conversion of organic compounds
02/23/1993CA1313885C Thermal process for converting methane into hydrocarbon fuel of higher molecular weight, reactor for said process and construction method for said reactor
02/22/1993CA2076503A1 Catalytic process for the selective alkylation of polycyclic aromatic compounds
02/21/1993CA2049522A1 Shaped extrudate of phosphoric acid catalyst utilizable for the conversion of organic compounds
02/18/1993WO1993002994A1 Process for the conversion of hydrocarbons
02/18/1993WO1993002993A1 Method of oligomerization of 1-butene
02/17/1993CN1068977A Hydrated alkylation catalyst and process for its use
02/16/1993US5186908 Increased conversion of C2 -C12 aliphatic hydrocarbons to aromatic hydrocarbons using a highly purified recycle stream
02/10/1993EP0527031A1 Dimerization process
02/10/1993EP0526943A1 Co-oligomerisation process
02/10/1993EP0526794A1 Process for the preparation of benzylated aromatics
02/10/1993CN1068809A Process for extending life of alkylation catalysts
02/09/1993US5185487 Combination acid recontactor-storage vessel
02/09/1993US5185485 Reacting monoolefins with benzene; hydrogen fluoride catalyst; alumina treatment step to remove organic fluoride impurities; improved sulfonation color
02/09/1993US5185469 Process for acylation or alkylation of aromatic compounds in hydrogen fluoride
02/09/1993US5185454 Reacting aryl bromide with acetylene in presence of palladium catalyst and nitrogen-containing heterocyclic base
02/06/1993CA2073473A1 Dimerization catalyst and process therefor
02/04/1993WO1993002027A1 Process for extending the life of alkylation catalysts
02/04/1993WO1993002026A1 Aromatics alkylation process
02/04/1993WO1993002025A1 Fluid bed oligomerization of olefins
02/03/1993EP0525878A2 Dialkylidenecyclobutane/bisimide compositions
01/1993
01/27/1993EP0524733A1 Process for oligomerizing olefins using halogen-free titanium salts or halogen-free zirconium salts on clays
01/26/1993US5181992 Separation of isomers, e. g., phenethyl bromide from 1-phenyl-1-bromoethane
01/23/1993CA2071579A1 Process for oligomerizing olefins using halogen-free titanium salts, or halogen-free zirconium salts on clays
01/21/1993WO1993001173A1 Production of aromatic olefins
01/21/1993WO1993000992A1 Hydrated alkylation catalyst and processes for its use
01/20/1993EP0523297A1 Bound pillared clay for use in the production of alkyl aromatic compounds
01/20/1993EP0523165A1 Naphthalene alkylation process.
01/20/1993CN1068100A Process for preparing alkylbenzene
01/20/1993CN1068052A Catalyst for preparation of hydrocarbon by oxidation couple from methane
01/19/1993US5180872 Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the extension chain formed and new styrene derivatives extended with ethylene
01/19/1993US5180869 Oligomerization of linear olefin in presence of acid catalyst and polyisobutylene
01/19/1993US5180864 Process for oligomerizing olefins using an aluminum nitrate-treated acidic clay
01/13/1993CN1067831A Catalyst and process for changing methone intor high-level hydrocarbon
01/12/1993US5178748 Alkylation or dealkylation catalysts for aromatic hydrocarbons
01/07/1993WO1993000317A1 Alkylation of aromatic compounds
01/07/1993WO1993000316A1 Improved liquid acid alkylation catalyst and isoparaffin:olefin alkylation process
01/07/1993WO1993000315A1 Improved liquid acid alkylation catalyst composition and isoparaffin:olefin alkylation process
01/07/1993WO1993000314A1 Method for increasing rainout from autorefrigerated vaporous cloud containing hydrofluoric acid
01/07/1993WO1993000165A1 Olefin oligomerization process
01/07/1993WO1993000164A1 A method for regenerating lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination
01/07/1993EP0521554A2 Process for alkylation of aromatic compounds using a catalyst
01/07/1993CA2111101A1 Alkylation of aromatic compounds
01/05/1993US5177294 Calcium Oxide or Gadolinium Oxide, Sodium Pyrophosphate
01/05/1993US5177290 Isoprene process
01/05/1993US5177285 Process for wet aromatic alkylation and dry aromatic transalkylation
01/05/1993US5177284 Catalysts/process to synthesize alkylated naphthalene synthetic fluids with increased alpha/beta isomers for improving product qualities
01/05/1993US5177283 Alkylation of aromatic hydrocarbons
01/05/1993US5177282 Oligomerization of olefins
01/05/1993US5177280 Process for producing alkylbenzenes using a catalyst based on a dealuminized y zeolite and a catalyst based on a dealuminized mordenite
01/05/1993US5177279 Integrated process for converting methanol to gasoline and distillates
01/05/1993US5177049 Oxidation of tertiary-alkyl substituted aromatics
01/05/1993US5176883 Distillation column, reactor for production of ethylbenzene
01/02/1993CA2072799A1 Catalyst for the alkylation of aromatic compounds and process which makes use of said catalyst
12/1992
12/30/1992EP0520975A2 Process for preparing alkylbenzene
12/30/1992EP0520334A1 Crystalline zeolite-like gallosilicate and process for its preparation
12/29/1992US5175135 Alkylation of aromatic compounds to alkylates enriched in the linear substituted isomers
12/29/1992CA1312097C Olefin production process from natural gas
12/26/1992CA2072381A1 Crystalline zeolite-like gallosilicate, and method for its synthesis
12/23/1992WO1992022498A1 Synthetic crystalline zeolite, its synthesis and use
12/22/1992US5173467 Formed by reacting boron trifluoride with a fluorophosphoric acid and adding excess Lewis acid to the reaction product
12/16/1992EP0518021A2 Method for the production of alpha, omega-unsaturated oligomers containing methylidene groups from alpha, omega-diolefines in the presence of organoaluminium compounds as catalyst
12/16/1992EP0491004A4 A process for the production of 4,4'-dialkylated biphenyl compounds
12/15/1992US5171919 Process for producing propylene based oligomers
12/15/1992US5171918 Apparatus and oil compositions containing olefin dimer products
12/15/1992US5171909 Synthetic lubricant base stocks from long-chain vinylidene olefins and long-chain alpha- and/or internal-olefins
12/15/1992US5171906 Containing methylnaphthalene; from catalytic alkylation of benzene or toluene; heating in presence of zeolite, such as ZSM-5
12/15/1992US5171905 Olefin dimer products
12/15/1992US5171904 Synthetic lubricant base stocks having an improved pour point
12/15/1992US5171331 Process for producing gasoline
12/15/1992CA1311500C Alkylation of organic aromatic compounds
12/09/1992EP0516852A1 Method of obtaining butene-i
12/09/1992EP0483222A4 Zeolite (b)ssz-24
12/08/1992US5169812 Zeolite
12/08/1992US5169550 Hydrogenated coreaction products of a linear olefin having 10 to 24 carbon atoms and phenol
12/04/1992WO1992021637A1 Improved process for the alkylation of olefins with paraffins
12/04/1992CA2103149A1 Improved process for the alkylation of olefins with paraffins
12/02/1992EP0516507A1 Process for the production of liquid hydrocarbures from natural gas with a catalyst based on zeolite and gallium
12/02/1992EP0516506A1 Catalytic process for production of liquid hydrocarbons from natural gas
12/02/1992EP0515500A1 Circulating bed cofeed conversion reactor and method for converting light hydrocarbons to olefins, gasoline and methanol
12/01/1992CA1310985C PROCESS FOR PREPARING LINEAR .alpha.-OLEFINS
12/01/1992CA1310974C Alkane and alkene derivatives and their preparation and use
11/1992
11/25/1992EP0515022A2 Process for preparing oligomers
11/25/1992EP0465642A4 New zeolite ssz-31
11/25/1992EP0374206A4 New zeolite ssz-26
11/25/1992CA2066551A1 Process for preparing oligomers having low unsaturation
11/24/1992US5166114 Ethylene dimerization and catalyst therefor
11/24/1992US5166111 Low-aluminum boron beta zeolite
11/24/1992CA1310470C Ferrierites, process for preparation and utilisation thereof
11/19/1992EP0513963A2 Preparation of synthetic lubricant base stocks from poly(isobutylene) and linear olefins
11/19/1992EP0513323A1 Method for converting ethylene into light alpha olefines.
11/19/1992EP0512992A1 A catalytic composition and cracking process.
11/19/1992EP0485397A4 Isomerization catalyst and process for its use