Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
03/1979
03/27/1979US4146738 Process for the telomerization or oligomerization of acyclic conjugated diolefins
03/20/1979US4145358 Preparation of organophosphorus nickel complexes
03/13/1979US4144444 Method of heating gas and electric arc plasmochemical reactor realizing same
03/13/1979US4144281 HF Alkylation process utilizing compressed isoparaffin vapor in indirect heat exchanges
03/13/1979US4144280 Boron trifluoride, carbon tetrachloride, hydrogen fluoride and hydrogen bromide as catalysts
03/13/1979US4144279 Styrene, vinyltoluenes, methylstyrene/a-/
03/13/1979US4144278 And elemental manganese, zinc or tin
03/13/1979US4144259 Organophosphorus nickel complexes and use thereof
03/13/1979US4144257 Complex nickel catalyst
03/06/1979US4143087 Using a partially reduced bismuth oxide catalyst
03/06/1979US4143084 Di-alkylbenzene isomer mixtures
02/1979
02/27/1979CA1049570A1 Method of separating and recovering alkenylbenzenes and unreacted alkylbenzenes from the alkenylation reaction product
02/27/1979CA1049569A1 Alkylation process
02/20/1979US4140726 Zeolite catalyst and alkylation process
02/20/1979CA1049050A1 Process for preparing monoalkenylbenzenes
02/13/1979US4139573 Isoparaffin-olefin alkylation utilizing vaporization of normal paraffin to control the reaction temperature
02/13/1979US4139569 Vapor phase cracking of dicyclopentadiene and synthesis of 2,3-dihydroxycyclopentadiene and cyclopentene
02/07/1979EP0000669A1 Zeolite ZSM-11, a method for preparing it, and a process of catalytic conversion using a catalyst comprising it
02/06/1979US4138444 Chlorided alumina catalyst
02/06/1979US4138441 Synthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymers
01/1979
01/30/1979US4137274 Process for motor fuel production by olefin polymerization
01/30/1979CA1047541A1 Catalysts
01/23/1979US4136128 Catalytic alkylation/transalkylation
01/16/1979US4134855 Coordination catalyst used for polymerization
01/16/1979CA1046534A1 Process for the preparation of linear alpha-olefin oligomers, subsequent hydrogenation thereof and saturated products thus obtained
01/16/1979CA1046533A1 Process for the preparation of linear alpha-olefin oligomers, subsequent hydrogenation thereof and saturated products thus obtained
01/09/1979CA1046088A1 Synthesis of low viscosity low pour point hydrocarbon lubricating oils
01/02/1979US4132742 Process for making codimers of norbornadiene and phenylacetylenes using a cobalt catalyst
12/1978
12/26/1978CA1045167A2 Process for producing liquid polymer
12/19/1978US4130598 Dehydroisomerization of isobutene
12/19/1978US4130593 Alkylation process utilizing the hydrocarbon phase from a reactor for condensing a vaporous distillation effluent
12/19/1978CA1044688A1 Production of acid hydrocarbon conversion catalysts
12/12/1978CA1044259A1 Aromatisation process
12/12/1978CA1044258A1 Catalytic aromatization of a c4 feedstock
12/05/1978US4128624 Method for introducing carbon into evacuated or pressurized reaction vessels and reaction products therefrom
12/05/1978US4128597 Alkylation process utilizing hydrocarbon phase for cooling and compressed vapor for supplying heat to distillation column
12/05/1978US4128592 Aluminosilicate zeolite catalyst
12/05/1978US4128504 To prevent elution
12/05/1978CA1043816A1 METHOD FOR THE PRODUCTION OF .beta.-NAPHTHOL
11/1978
11/28/1978US4127616 Aluminosilicate zeolite catalyst
11/21/1978US4126643 Butadiene (1,3) conversion
11/21/1978US4126642 Conversion of butadiene (1,3) and methanol
11/21/1978CA1042921A1 Diarylbutanolamines
11/14/1978US4125483 Copper and cesium ion exchanged montmorillonite or aluminosilicate
11/14/1978CA1042471A1 Regeneration of isoparaffin-olefin alkylation resin/boron trifluoride catalyst
11/07/1978CA1042023A1 Alkylation process utilizing hydrofluoric acid with a minor amount of fluorosulfuric acid
10/1978
10/31/1978US4123471 Olefin production process
10/31/1978US4123470 Hydroalkylation and dehydrogenation in the presence of catalysts
10/31/1978US4123469 Reacting benzene with 2,5-dimethylhexane-2,5-diol to produce 1,1,4,4-tetramethyltetrahydronaphthalene, aluminum chloride catalyst
10/31/1978US4123468 Catalyst support of activated 3a metal oxide
10/31/1978US4123447 Trans-halo(acyl)bis(triethylphosphine)nickel(II) complexes and preparation thereof
10/31/1978CA1041555A1 Process for producing alkylnaphthalenes
10/24/1978US4122125 Aromatic hydrocarbons
10/17/1978US4120912 Recovery of Lewis acid/Bronsted acid catalyst with hydrogen at elevated temperatures and pressures
10/17/1978US4120910 Aromatization of ethane
10/17/1978US4120907 Bis(μ-diphenylphosphido)tris(triethylphosphine)dinickel oligomerization of 1,3 butadiene
10/17/1978US4120882 Metal complexes
10/17/1978CA1040663A1 Isoparaffin-olefin alkyaltion
10/10/1978US4119677 Titanium tetrachloride as heterogeneous catalyst for transalkylation of alkylaromatic hydrocarbons
10/10/1978US4119676 Process for isomerization of alkylaromatic hydrocarbon
10/10/1978US4119675 Titanium tetrafluoride, group iii-a metal oxide
10/10/1978CA1040221A1 Isoparaffin-olefin alkylation
10/10/1978CA1040220A1 Production of stilbene and styrene
10/03/1978US4118434 Hydroalkylation using multimetallic zeolite catalyst
10/03/1978US4118433 Isoparaffin-olefin HF alkylation promoted with trifluoromethanesulfonic acid
10/03/1978US4118432 Method for dimerization of olefins
10/03/1978US4118408 Oligomerization catalysts
10/03/1978US4118335 Biphenyl derivatives
10/03/1978CA1039756A1 Isoparaffin-olefin alkylation
10/03/1978CA1039755A1 Process for preparating alkenylbenzenes
09/1978
09/26/1978US4117024 Reacting toluene or ethylbenzene with ethylene, zeolite catalyst
09/26/1978US4117023 Method of separation of catalytic residues derived from aluminum chloride
09/26/1978US4117022 Nickel bis-diorgano-orthophosphates their preparation and use
09/26/1978US4117021 Process for removing organic oxygen-containing impurities from an organic composition
09/26/1978US4117020 Reaction with benzene or toluene, aluminosilicate molecular sieve catalyst
09/26/1978US4117019 From o-xylyl halides and benzenes in the presence of phosphoric acid or sulfuric acid
09/26/1978US4116955 Inclusion complex compound, process for its production, and method for its use
09/26/1978US4116880 Hydrocarbon transformations
09/26/1978US4116813 Hydrocarbon conversion with crystalline zeolite ZSM-34
09/19/1978US4115471 Method for separating the product effluent of an alkylation process
09/19/1978US4115470 Organophosphorus nickel complexes and use thereof
09/19/1978US4115469 Method of dimerization of olefins
09/19/1978US4115468 Catalyst comprising organoaluminum halide and graft polymer complexed with nickel salt
09/19/1978US4115463 Production of cycloalkylaromatics
09/19/1978US4115437 Surfactants, emulsifiers
09/19/1978US4115424 To produce styrene from toluene and methanol
09/12/1978US4113790 Process for the preparation of linear alpha-olefin oligomers, subsequent hydrogenation thereof and saturated products thus obtained
09/12/1978US4113788 Zeolites combines with magnesium, catalyst selectivity
09/12/1978US4113657 Alkylation process
09/05/1978US4112056 Preparation of zeolites
09/05/1978US4112011 Oligomerization process
09/05/1978US4112010 Parallel alkylation zones with alkylate product and propane removal from a flash zone and a fractionation zone
09/05/1978US4112008 Zeolite catalyst
09/05/1978US4111972 Organophosphorus nickel complexes and use thereof
09/05/1978US4111839 Nickel bis-organo-orthosphosphate combination catalyst
09/05/1978CA1037963A1 Nickel bis-diorgano-orthophosphates, their preparation and use
08/1978
08/29/1978US4110410 Oligomerization of olefins
08/29/1978US4110409 Process for making codimers of norbornadiene and alkynes using a cobalt catalyst
08/29/1978US4110197 Hydrocarbon conversion with gravity-flowing catalyst particles
08/29/1978CA1037499A1 Process for the manufacture of low molecular, unsaturated hydrocarbon polymers having an increased proportion of vinyl, or substituted vinyl