| Patents for C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092) |
|---|
| 09/02/1981 | EP0034918A1 Shape selective reactions with beryllium-modified zeolite catalysts |
| 09/01/1981 | US4287378 By catalytic disproportionation, proportionation, or isomerization wherein the catalyst is a transition metal oxide exposed to radiation |
| 08/26/1981 | EP0034444A2 Enhancement of zeolite catalytic activity |
| 07/14/1981 | US4278827 Alkylation, disproportionation, oxides, 4a |
| 07/01/1981 | EP0031255A2 Crystalline aluminosilicates, their production and use |
| 06/30/1981 | US4276438 Shape selective reactions with group IB modified zeolite catalysts |
| 06/30/1981 | US4276437 Shape selective reactions involving zeolite catalyst modified with group IIIB metal |
| 06/30/1981 | US4276199 Impregnating support with hydrogen molybdenum (or tungsten) octacyanide, roasting, catalysts |
| 06/24/1981 | EP0030796A1 Rejuvenation of alkylation catalyst |
| 06/23/1981 | US4275256 Shape selective reactions with group VIIA metal modified zeolite catalysts |
| 06/23/1981 | US4274982 Method for maintaining para-selectivity of modified zeolite catalyst |
| 05/26/1981 | US4269780 Catalysts comprising carbene metal complexes and metal halides and oxyhalides as activators; polymerization inhibition |
| 05/26/1981 | CA1101824A1 No translation available |
| 05/19/1981 | US4268697 Synthesis of long-chain alkanes having terminal functionality |
| 05/06/1981 | EP0028080A1 Method for maintaining para-selectivity of modified zeolite catalyst |
| 05/05/1981 | US4266085 Olefin disproportionation process |
| 05/05/1981 | CA1100468A1 Zeolite catalyst and method of manufacture and use thereof |
| 04/28/1981 | US4264473 Calcining a mordenite, alumina, ammonium compound and a boron salt |
| 04/14/1981 | US4262156 Olefin disproportionation |
| 04/07/1981 | US4260843 Alkylation |
| 04/01/1981 | EP0026041A1 A method for producing olefins and/or ethers of high octane number |
| 04/01/1981 | EP0026030A1 Conversion of toluene over zeolite ZSM-48 |
| 03/31/1981 | US4259537 Alkylation and transalkylation to give product rich in 1,4-isomer; group 6 oxide |
| 03/24/1981 | CA1098102A1 Pretreating process for the stabilization of a catalyst for the conversion of aromatic hydrocarbons |
| 03/10/1981 | US4255343 Preparation of 2-T-alkylanthracene |
| 03/10/1981 | CA1097309A1 Crystalline zeolite zsm-34 and method of preparing the same |
| 02/24/1981 | US4252632 Catalyst and process for conversion of hydrocarbons |
| 02/03/1981 | US4248738 Comprising a tungsten complex, a halogenated promoter and a tin promoter |
| 02/03/1981 | CA1095090A1 Olefin metathesis catalyst and process utilizing same |
| 01/27/1981 | US4247417 Catalyst for olefin disproportionation |
| 01/20/1981 | CA1094108A1 Improved olefin metathesis process |
| 01/13/1981 | US4245130 Isomerization of alkyl aromatics using a gallium containing aluminosilicate catalyst |
| 01/07/1981 | EP0021496A1 Synthesis of long-chain alkanes having terminal functionality |
| 01/07/1981 | EP0021475A1 Crystalline silicates, process for their preparation and catalytic conversions using them |
| 01/07/1981 | EP0021445A2 Method for preparing zeolites, zeolites obtained by such method and their use for the conversion of hydrocarbons |
| 01/06/1981 | US4243827 Titanium alkylation catalyst |
| 12/16/1980 | CA1091638A1 Catalyst and process for conversion of hydrocarbons |
| 12/02/1980 | US4237329 Process for the production of alkylbenzenes |
| 11/25/1980 | CA1090362A1 Process for the manufacture of 7,8-epoxy-2- methyloctadecane |
| 11/25/1980 | CA1090315A1 Process for producing p-dialkyl substituted benzenes and catalyst therefor |
| 11/11/1980 | US4233230 Process for preparing olefins by metathesis of cyclic olefins with acyclic olefins |
| 11/04/1980 | US4232180 Pentene and cyclopentene, catalyst of alkylaluminum chloride, tungsten halide and an alcohol |
| 11/04/1980 | US4232178 From hydrocarbon oxidates |
| 10/29/1980 | EP0018090A1 Crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates and its use for organic compound conversion |
| 10/28/1980 | CA1088577A1 Process for the alkylation-transalkylation of aromatic hydrocarbons by methanol |
| 10/28/1980 | CA1088499A1 Silica modified zeolite catalyst and conversion therewith |
| 10/21/1980 | US4229424 Crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates |
| 09/30/1980 | CA1086708A1 Crystalline aluminosilicate zeolite containing aluminum-free shells on its surface |
| 08/20/1980 | EP0014545A1 Method of preparing a zeolitic catalyst composition of improved shape selectivity and thermal stability, and use thereof in catalytic hydrocarbon conversion process |
| 07/29/1980 | US4215017 Uranium and tungsten or rhenium on a support |
| 07/01/1980 | US4210770 Silver, cobalt, nickel or palladium ion exchanged mordenite |
| 07/01/1980 | CA1080755A1 Fractionation of aromatic streams |
| 06/17/1980 | US4208305 Crystalline silicates and process of preparation |
| 05/20/1980 | US4203869 ZSM-5 Containing aluminum-free shells on its surface |
| 05/13/1980 | CA1077455A1 Antimony-containing catalyst, its preparation and use |
| 05/06/1980 | US4201730 Hydrocarbon conversions using solid superacid catalysts based on fluorinated graphite |
| 04/22/1980 | CA1076149A1 Process for the conversion of c8 aromatic hydrocarbons |
| 04/16/1980 | EP0009894A1 Regeneration of zeolite catalyst |
| 03/19/1980 | EP0008871A1 Disproportionation of toluene |
| 03/18/1980 | US4194058 Nickel, molybdenum, and platinum on a zeolite |
| 03/11/1980 | US4192961 Method and catalyst for preparing styrene |
| 03/11/1980 | US4192771 Process for dispersal and redispersal of platinum group metals comprising sulphiding in a stream of inert gas |
| 01/29/1980 | CA1070715A1 Process for the hydroalkylation of paraffins |
| 01/08/1980 | US4182923 Disproportionation of toluene |
| 12/25/1979 | US4180693 Stable nickel, cobalt, silver or palladium ion exchaned mordenite |
| 12/25/1979 | US4180524 Disproportionation/double-bond isomerization of olefins |
| 12/18/1979 | US4179473 Alkylation, transalkylation of by-products, cocurrent flow |
| 12/18/1979 | US4179403 Resin-ligand-metal complex compositions |
| 12/18/1979 | US4179402 Resin-metal-ligand composition |
| 12/12/1979 | EP0005909A1 Isomerisation of alkyl aromatics using a gallium containing aluminosilicate catalyst |
| 11/28/1979 | EP0005569A1 Resin-ligand-transition metal complex composition and processes for using this composition as catalyst |
| 10/30/1979 | US4172813 Process for selectively hydrodealkylating/transalkylating heavy reformate |
| 09/25/1979 | US4169111 Manufacture of ethylbenzene |
| 09/11/1979 | US4167530 Catalyst comprising a tungsten/molybdenum component deposited mordenite and an inorganic oxide |
| 07/17/1979 | US4161463 Olefin disproportionation over silica-rare earth metal oxide catalysts |
| 07/11/1979 | EP0002900A1 Method for producing aluminosilicates and their use as catalysts and supports |
| 07/10/1979 | US4160788 P-xylene using crystalline zeolite |
| 06/27/1979 | EP0002557A2 Resin-ligand transition metal complex composition and processes for using this composition as catalyst |
| 06/12/1979 | US4158024 Selective production of para-xylene |
| 06/12/1979 | US4157950 Hydrorefining zeolite, aromatization, alkylation |
| 05/01/1979 | US4152297 Pretreating process for the stabilization of a catalyst for the conversion of aromatic hydrocarbons |
| 04/24/1979 | US4151120 Preparation process of a catalyst for converting aromatic hydrocarbons |
| 04/19/1979 | WO1979000193A1 Organic nitriles |
| 04/18/1979 | EP0001506A1 Process for the production of organic nitriles |
| 04/17/1979 | CA1052827A1 Selective preparation of paraxylene |
| 04/10/1979 | US4148713 Catalyst selectivity, aluminosilicate zeolites having silicon dioxide outer shell, hydrocarbon conversion process |
| 03/27/1979 | CA1051463A1 Disproportionation of toluene |
| 02/07/1979 | EP0000669A1 Zeolite ZSM-11, a method for preparing it, and a process of catalytic conversion using a catalyst comprising it |
| 01/30/1979 | US4137195 Zeolite modified by treatment with an ammonium phosphate and a magnesium compound |
| 01/30/1979 | CA1047541A1 Catalysts |
| 01/23/1979 | US4136128 Catalytic alkylation/transalkylation |
| 12/26/1978 | CA1045295A1 Cycloolefin metathesis |
| 12/05/1978 | USRE29857 Conversion with ZSM-5 family of crystalline aluminosilicate zeolites |
| 11/28/1978 | US4127471 Hydrocracking alkylaromatic-containing hydrocarbons at mild cracking conditions and then subjecting the alkylaromatic hydrocarbon to alkyl transfer |
| 11/28/1978 | CA1043360A1 Process for producing tricosene-(9) and heneicosene-(9) |
| 11/21/1978 | CA1042926A1 Isomerization of isopropylnaphthalene alkylate mixtures |
| 11/14/1978 | CA1042594A1 Metathesis of cycloolefins |
| 10/31/1978 | US4123469 Reacting benzene with 2,5-dimethylhexane-2,5-diol to produce 1,1,4,4-tetramethyltetrahydronaphthalene, aluminum chloride catalyst |
| 10/31/1978 | US4123468 Catalyst support of activated 3a metal oxide |
| 10/17/1978 | US4120908 Process for the conversion of C8 aromatic hydrocarbons |