Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
07/1984
07/11/1984EP0113116A1 A crystalline aluminosilicate, a process for producing the same, and a catalyst comprising the crystalline aluminosilicate
07/10/1984US4459426 Zeolite catalyst, mineral oxide catalyst
07/10/1984CA1170641A1 Theta-1, a new crystalline silicate
07/06/1984EP0101450A4 Catalysts for olefin oligomerization and isomerization.
07/04/1984EP0112736A1 Process for the oligomerization of light olefin cuts in the presence of a boron trifluoride catalyst
07/03/1984US4458097 Conversion of certain hydrocarbons using divalent-copper-containing ZSM-5 type catalyst
07/03/1984US4458047 Process for making naphthalene hydrodimer mixtures, product mixtures made thereby and their use as a plasticizer
07/03/1984CA1170281A1 Enhancement of zeolite catalytic activity
06/1984
06/27/1984EP0112006A1 Manufacture of low sodium zeolite
06/26/1984US4456781 Catalytic conversion system for oligomerizing olefinic feedstock to produce heavier hydrocarbons
06/26/1984US4456779 Catalytic conversion of olefins to higher hydrocarbons
06/26/1984US4456582 Heating silicon dioxide and metal oxide or hydroxide with hexamethylenediamine solution; alkali-free
06/19/1984US4455289 Combined process for preparing alumina and alpha-olefins
06/13/1984EP0110650A1 Preparation of zeolites
06/13/1984EP0110628A1 Process for the transalkylation or dealkylation of alkyl aromatic hydrocarbons
06/13/1984EP0110443A1 Preparation of propylene and butylene dimers
06/13/1984EP0109989A1 Linear alpha olefin production using a tank growth reactor
06/12/1984US4454369 HF Alkylation process
06/12/1984US4454367 Mordenite catalyst
06/12/1984US4454363 Oxidation catalyst
06/12/1984CA1169102A1 Ethylene/alpha-olefin copolymer
06/12/1984CA1169101A1 Process for thermal dimerization of butadiene
06/12/1984CA1169100A1 Process
06/12/1984CA1169099A1 Continuous preparation of ethylbenzene in a heterogeneous phase reaction
06/12/1984CA1169038A1 Crystalline aluminosilicate zeolites and process for production thereof
06/05/1984US4452909 Process for coating crystalline silica polymorphs
06/05/1984US4452908 Process for the production of catalysts based on crystalline aluminosilicates
06/05/1984US4452907 Process for the production of crystalline aluminosilicates and their use as catalysts and catalyst supports
06/05/1984CA1168542A1 Device for applying elastic envelope to human body part
05/1984
05/29/1984US4451689 Hydrogen fluoride or aluminum chloride
05/29/1984US4451685 Process to convert C2 -C3 olefins to a gasoline blending stock
05/29/1984US4451684 Co-oligomerization of olefins
05/29/1984CA1168220A1 Crystalline metallophosphate compositions
05/29/1984CA1168209A1 Preparation of a crystalline aluminosilicate (zeolite), and use of the product as a catalyst
05/22/1984US4450310 Conversion of methane to olefins and hydrogen
05/16/1984EP0108271A2 Ferrosilicate molecular sieve composition
05/15/1984US4448993 Catalyst of silica gel impregnated with aluminum hydride
05/09/1984EP0107877A2 Process for the preparation of an aromatic hydrocarbon mixture
05/09/1984EP0107876A2 Process for the preparation of an aromatic hydrocarbon mixture
05/09/1984EP0107875A2 Process for the preparation of an aromatic hydrocarbon mixture
05/08/1984US4447668 Vapor phase contact with cationacidic exchange resin
05/08/1984US4447666 Para-selective alkylation catalysts and processes
05/08/1984US4447664 Integrated Fischer-Tropsch and aromatic alkylation process
05/08/1984US4447650 Chlordmethyl methyl carbonate and lewis acid catalysis
05/08/1984US4447554 Ion exchanging zeolite with rare earth, nickel or ammonium cations, then calcining
05/08/1984US4447553 Process for re-activation of solid acid catalyst
05/08/1984CA1167071A1 Process for the production of aromatic hydrocarbons
05/02/1984EP0107385A1 A method of producing a zeolite containing occluded multi-component metal oxides
05/01/1984US4446329 Alkylation or aromatic compounds
04/1984
04/25/1984EP0106478A1 Crystalline gallosilicates, a process for producing them and their use as catalysts
04/25/1984EP0106342A1 Process for the production of para-xylene
04/25/1984EP0106323A1 Process for producing isoprene
04/25/1984EP0106158A2 Process for coating crystalline silica polymorphs
04/24/1984US4444989 Methylation of toluene to para-xylene catalyzed by crystalline silica
04/24/1984US4444988 Use of liquefied propane and butane or butane recycle to control heat of reaction of converting olefins to gasoline and distillate
04/24/1984US4444985 Hydrogen fluoride polymerization catalyst, polypropylene
04/24/1984US4444984 Tin oxide catalyst
04/17/1984US4443649 Methane conversion
04/17/1984US4443648 Methane conversion
04/17/1984US4443647 Methane conversion
04/17/1984US4443646 Reduction of bismuth oxide
04/17/1984US4443645 Methane conversion
04/17/1984US4443644 Reduction of antimony oxide
04/17/1984US4443643 One step, molecular sieve zeolite, space velocity
04/17/1984US4443642 Attrition resistant metal/oxygen compositions
04/17/1984US4443641 Attrition resistant bismuth-containing metal/oxygen compositions
04/17/1984US4443640 Process for the preparation of an aromatic hydrocarbon mixture
04/10/1984US4442309 Preparation of linear olefin products
04/10/1984US4441990 Hollow shaped catalytic extrudates
04/10/1984CA1165332A1 Production of aromatic hydrocarbons from olefins
04/04/1984EP0104800A1 Improved method of preparing crystalline aluminosilicates
04/04/1984EP0104729A2 A process for converting olefins to distillate and/or lube oil products
04/04/1984EP0104607A1 Process for the production of pseudocumene or durene
04/04/1984EP0104195A1 Friedel craft reactions
04/03/1984US4440966 Production of indanes
04/03/1984US4440961 Branched chain olefinic alcohols, thiols, esters and ethers, organoleptic uses thereof, processes for preparing same and intermediates therefor
04/03/1984US4440957 Preparation of β-isopropylnaphthalene
04/03/1984US4440871 Crystalline silicoaluminophosphates
04/03/1984US4440694 From stilbene diacyl halides, palladium catalyst
04/03/1984CA1164931A1 Stop control circuit for brushless dc motor
03/1984
03/21/1984EP0103117A1 Crystalline silicoaluminophosphates
03/20/1984US4438377 Stop control circuit for brushless DC motor
03/20/1984CA1164017A1 Reaction products of an olefin, a norbornene and a cyclopentadiene
03/14/1984EP0102762A2 Method of performing a chemical reaction
03/13/1984US4436948 Catalyst compositions
03/13/1984US4436947 Olefin oligomerization using boron trifluoride and a three-component cocatalyst
03/13/1984US4436946 Preparation of propylene and butylene dimers using palladium cyanide as catalyst
03/13/1984CA1163616A1 Olefin oligomerization catalyst
02/1984
02/29/1984EP0101651A1 Process for highly selective production of polyalkylbenzenes
02/29/1984EP0101450A1 Catalysts for olefin oligomerization and isomerization
02/28/1984US4434313 Low molecular weight polymerization of ethylene in the presence of zirconium halide compound-alkyl aluminum compound catalyst
02/28/1984US4434312 Polymerization of ethylene to alpha olefin wax
02/28/1984US4434309 Oligomerization of predominantly low molecular weight olefins over boron trifluoride in the presence of a protonic promoter
02/28/1984US4434308 Low viscosity
02/28/1984CA1162945A1 Selective production of aromatics
02/28/1984CA1162931A1 Process for the preparation of nickel ylides containing sulfonated group v ligands
02/22/1984EP0101316A1 Olefin processing
02/21/1984US4433192 Using acid catalysts
02/21/1984US4433187 Dmethylation of para-xylene in presence of phosphorus modified catalyst consisting of silica polymorph and refractory oxide
02/21/1984CA1162556A1 Process for the preparation of nickel ylides containing ylide ligands with a sulfonated group v component