| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 07/31/1984 | CA1171881A1 Method and apparatus for dehydrogenation of alkylaromatic compounds to produce vinylaromatic monomers |
| 07/24/1984 | US4461921 Catalytic compositions and process uses |
| 07/24/1984 | US4461845 Reactivation of steam-deactivated catalysts |
| 07/24/1984 | CA1171378A1 Method of inhibiting polymerization of vinyl aromatic compounds |
| 07/18/1984 | EP0113473A1 Novel zeolite catalyst and process for preparing same |
| 07/17/1984 | US4460706 Catalyst for the production of styrene |
| 07/17/1984 | US4460705 Catalyst for oxidative dimerization |
| 07/17/1984 | CA1171053A1 Non-oxidative dehydrogenation process |
| 07/11/1984 | EP0113234A1 Para-selective alkylation catalysts and processes |
| 07/10/1984 | US4459426 Zeolite catalyst, mineral oxide catalyst |
| 07/10/1984 | CA1170641A1 Theta-1, a new crystalline silicate |
| 07/03/1984 | US4458097 Conversion of certain hydrocarbons using divalent-copper-containing ZSM-5 type catalyst |
| 07/03/1984 | CA1170281A1 Enhancement of zeolite catalytic activity |
| 06/27/1984 | EP0112017A1 Catalysts for para-ethyltoluene dehydrogenation |
| 06/27/1984 | EP0112006A1 Manufacture of low sodium zeolite |
| 06/26/1984 | US4456582 Heating silicon dioxide and metal oxide or hydroxide with hexamethylenediamine solution; alkali-free |
| 06/20/1984 | EP0111261A2 Octahydronapthalenes |
| 06/13/1984 | EP0110650A1 Preparation of zeolites |
| 06/13/1984 | EP0110628A1 Process for the transalkylation or dealkylation of alkyl aromatic hydrocarbons |
| 06/13/1984 | EP0110377A1 Improved dehydrohalogenation process |
| 06/12/1984 | CA1169100A1 Process |
| 06/12/1984 | CA1169099A1 Continuous preparation of ethylbenzene in a heterogeneous phase reaction |
| 06/05/1984 | US4452975 Removal of crosslinked polymer by softening, precipitating, and expanding |
| 06/05/1984 | CA1168647A1 Catalytic oxycracking of polynuclear aromatic hydrocarbons |
| 05/29/1984 | US4451686 Dehydrogenation process |
| 05/29/1984 | CA1168269A1 Separation of benzene from cyclohexane |
| 05/29/1984 | CA1168220A1 Crystalline metallophosphate compositions |
| 05/29/1984 | CA1168215A1 Metal containing catalysts |
| 05/29/1984 | CA1168209A1 Preparation of a crystalline aluminosilicate (zeolite), and use of the product as a catalyst |
| 05/24/1984 | WO1984001944A1 Photochemical reactions for commercial synthesis |
| 05/22/1984 | US4450312 Hydrocarbon conversion |
| 05/15/1984 | US4448891 Zeolite L catalyst for reforming |
| 05/15/1984 | CA1167476A1 Process for the conversion of terpenes to cymenes |
| 05/09/1984 | EP0107876A2 Process for the preparation of an aromatic hydrocarbon mixture |
| 05/09/1984 | EP0107875A2 Process for the preparation of an aromatic hydrocarbon mixture |
| 05/08/1984 | US4447666 Para-selective alkylation catalysts and processes |
| 05/08/1984 | CA1167071A1 Process for the production of aromatic hydrocarbons |
| 05/02/1984 | EP0107389A2 Improved zeolite L catalyst for reforming |
| 05/02/1984 | EP0107385A1 A method of producing a zeolite containing occluded multi-component metal oxides |
| 04/24/1984 | US4444989 Methylation of toluene to para-xylene catalyzed by crystalline silica |
| 04/18/1984 | EP0105698A1 A process for separating ethylbenzene from feedstream containing meta-xylene using a zeolite adsorbent |
| 04/17/1984 | US4443561 Hydrocarbons from synthesis gas |
| 04/10/1984 | US4441990 Hollow shaped catalytic extrudates |
| 04/10/1984 | CA1165332A1 Production of aromatic hydrocarbons from olefins |
| 04/04/1984 | EP0104729A2 A process for converting olefins to distillate and/or lube oil products |
| 04/04/1984 | EP0104607A1 Process for the production of pseudocumene or durene |
| 04/04/1984 | EP0104327A2 Use of cyclic derivatives as components of liquid cristals |
| 04/03/1984 | US4440966 Production of indanes |
| 04/03/1984 | US4440957 Preparation of β-isopropylnaphthalene |
| 04/03/1984 | US4440694 From stilbene diacyl halides, palladium catalyst |
| 03/28/1984 | EP0103868A2 Improved electrical insulating oil and oil-filled electrical appliances |
| 03/27/1984 | CA1164433A1 Production of zeolite agglomerates |
| 03/20/1984 | CA1163950A1 Method and apparatus for controlling the formation of polymer accumulations during distillation of a vinylaromatic monomer |
| 03/14/1984 | EP0102912A1 A process for the purification of diisopropenylbenzene |
| 03/14/1984 | EP0102716A1 A process for isomerizing xylenes |
| 03/14/1984 | EP0102544A2 Process for the production of hard fracture-resistant catalysts from zeolite powder |
| 03/13/1984 | US4436945 Method of hydro-dealkylation |
| 03/13/1984 | US4436944 Cyclization, aromatization |
| 03/13/1984 | US4436836 Catalyst for the hydrodealkylation of alkylaromatic compounds |
| 03/13/1984 | CA1163596A1 Separation of aromatic hydrocarbons from petroleum fractions |
| 03/06/1984 | US4435608 Xylene isomerization |
| 03/06/1984 | US4435607 A dehydrogenation catalyst followed by a selective oxidation catal |
| 03/06/1984 | US4435283 Catalyst of a zeolite, group 8 metal, and an alkaline earth metal; selective for hexane |
| 02/29/1984 | EP0101651A1 Process for highly selective production of polyalkylbenzenes |
| 02/28/1984 | US4434311 Zeolite containing alkaline earth metal and group 8 metal |
| 02/28/1984 | CA1162945A1 Selective production of aromatics |
| 02/28/1984 | CA1162944A1 Process for the production of vinyltoluene |
| 02/22/1984 | EP0101316A1 Olefin processing |
| 02/21/1984 | US4433186 Catalysts for para-ethyltoluene dehydrogenation |
| 02/14/1984 | US4431854 Vigorously mixing a the catalyst-contjaining discharge to effect equilibrium |
| 02/01/1984 | EP0099715A1 Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas |
| 01/31/1984 | US4429176 Active zeolite catalysts of improved stability |
| 01/31/1984 | US4429175 Pretreated palladium on zeolite catalyst |
| 01/31/1984 | CA1161382A1 Process for the dehydrocyclisation of parafine at very low pressures |
| 01/24/1984 | US4427577 Composite zeolite |
| 01/18/1984 | EP0098764A1 Supported catalyst with resistance against metal poisoning, and its use in the hydrotreatment of petroleum fractions containing metal |
| 01/18/1984 | EP0098622A2 Process for the preparation of a catalyst and process for the dehydrogenation of C2-C4 paraffins |
| 01/18/1984 | EP0098538A2 Process for the hydrodealkylation of alkyl-aromatic hydrocarbons, process for the hydrodesulfurization of a hydrocarbon gas stream, and catalyst therefor |
| 01/11/1984 | EP0098181A1 Process for the production of a hydrocarbon conversion catalyst |
| 01/10/1984 | EP0085718A4 Selectively calcined dehydrogenation catalyst. |
| 01/04/1984 | EP0097175A1 Cartridge for injecting a semi-pasty product. |
| 01/03/1984 | US4424400 Oligoisobutylcyclohexane, a process for its preparation and its use |
| 01/03/1984 | US4424352 Lewis bases |
| 12/21/1983 | EP0096479A1 Improved zeolite L |
| 12/20/1983 | US4421640 N-(2-hydroxyethyl)-2-pyrrolidone and water |
| 12/20/1983 | CA1159082A1 Process for the preparation of 4,4'-dinitrostilbene- 2,2'-disulfonic acid and its salts |
| 12/13/1983 | CA1158677A1 4-biphenylacetylene derivatives as anti-inflammatory agents |
| 12/07/1983 | EP0095875A2 Novel tri-phenyl alkane and alkene derivatives and their preparation and use |
| 12/07/1983 | EP0095851A1 Hollow Shaped catalytic extrudates |
| 12/07/1983 | EP0095846A2 Preparation of modified zeolites |
| 12/06/1983 | CA1158258A1 Polymerizable monomer mixture |
| 11/29/1983 | US4418232 Dehydrohalogenation process |
| 11/29/1983 | US4418155 Conversion of synthesis gas to hydrocarbons enriched in linear alpha-olefins |
| 11/29/1983 | CA1157889A1 Ethyltoluene isomer mixtures |
| 11/23/1983 | EP0094693A2 Crystalline aluminosilicate zeolite and process for its production |
| 11/22/1983 | US4417085 Catalytic dehydrogenation of ethyl-toluene with removal of 11+ carbon hydrocarbons |
| 11/22/1983 | US4417084 Continuous addition of hydrogen sulfide to gaseous effluent |
| 11/22/1983 | US4417083 Process for the dehydrocyclization of paraffins at low pressure |
| 11/22/1983 | CA1157484A1 Process for the preparation of aromatic hydrocarbons and aromatic hydrocarbons so prepared |
| 11/22/1983 | CA1157450A1 Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture |