Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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04/05/1988 | CA1234841A1 Process for the synthesis and purification of diisopropenylbenzene |
03/30/1988 | EP0261264A1 Process for oxydehydrogenation of ethane |
03/29/1988 | US4734540 Nickel and sulfur on alumina |
03/29/1988 | US4734536 Catalytic reduction with ruthenium of aromatic hydrocarbons |
03/29/1988 | US4734534 Alumina-supported nickel boride hydrogenation catalysts |
03/24/1988 | WO1988001994A1 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture |
03/22/1988 | US4732737 Hydrogenation catalysts |
03/22/1988 | CA1234274A1 Crystalline metal aluminophosphates |
03/16/1988 | EP0259954A1 Process for converting C2 to C12 aliphatics to aromatics over a zinc activated zeolite |
03/15/1988 | US4731496 Process for the hydrogenation of benzene to cyclohexane |
03/15/1988 | US4731351 Catalyst composition |
03/10/1988 | WO1988001612A1 Processes and intermediates for n-(s-3-alkyl-heptanoyl)-d-gamma-glutamyl-glycyl-d-alanine |
03/09/1988 | EP0258870A1 Novel crystalline aluminosilicate zeolite catalysts and their use in the vapor phase isomerization of xylenes |
03/08/1988 | US4729979 Pore size/catalysts/, drying, roasting, copper on (copper) aluminum borate support, reduction |
03/02/1988 | EP0258032A2 Processes and intermediates for N-(S-3-alkylheptanoyl)-D-gamma-glutamyl-glycyl-D-alanine |
02/24/1988 | EP0256945A1 Mordenite-based catalyst for the isomerization of straight chain paraffins |
02/24/1988 | EP0256849A1 Aromatization process |
02/24/1988 | EP0256604A2 Process for the isomerization of unbranched hydrocarbons |
02/24/1988 | CN87103502A Porous anodic aluminium oxide membrane catalyst support |
02/24/1988 | CN87103122A Boron-promoted reducible metal oxides and method of their use |
02/23/1988 | US4727217 Catalyst for isomerizing cuts of high normal paraffins content |
02/23/1988 | US4727216 Sulfided type l containing platinum, barium and tin |
02/23/1988 | US4727204 Process for preparing 5-ethylidene-2-norbornene with high quality |
02/23/1988 | US4727203 Terminal to interior double bond isomerization process for an olefinic molecule with reduced dimerization |
02/23/1988 | US4727202 Oxidative or reductive treatment of amorphous alloys |
02/17/1988 | CN85101105B Recycle of by-product butadiene in the catalytic dehydrogenation process |
02/10/1988 | EP0255576A1 Selective preparation of cis-perhydroacenaphthene |
02/09/1988 | US4724274 Process for producing 2-methyl-2-butene from a 5 carbon atom olefins cut containing 2-methyl-1-butene and at least one n-pentene |
02/09/1988 | US4724271 Combustion of coke deposits on water-sensitive spent catalyst by a dehydrated recycle gas of oxygen and flue gas mixture |
02/09/1988 | CA1232615A1 Process for the oxidative dehydrogenation of para- ethyltoluene to para-methylstyrene |
02/02/1988 | US4723050 Using silicate catalyst |
01/27/1988 | EP0254423A2 Boron-promoted reducible metal oxides and methods for their use |
01/27/1988 | EP0253971A1 Selective preparation of trans-perhydroacenaphthene |
01/26/1988 | US4721823 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture |
01/26/1988 | US4721695 Platinum-barium-zeolite of L family |
01/26/1988 | US4721694 Platinum-barium-type L zeolite |
01/26/1988 | US4721607 Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline |
01/26/1988 | US4721559 Boron, aluminum and gallium perfluoro alkanesulfonate and resinsulfonate catalysts |
01/21/1988 | DE3622785A1 Process for the catalytic hydrogenation of polynuclear aromatic compounds |
01/20/1988 | EP0253743A1 Catalyst for the isomerization of hydrocarbons, process for preparing it and use of said catalyst |
01/20/1988 | EP0253522A2 Boron-promoted reducible metal oxide and methods for their use |
01/19/1988 | US4720604 Process for dehydrogenation of alkylaromatics |
01/19/1988 | US4720603 Preparation of p-cymene and homologous alkylbenzenes |
01/19/1988 | US4720602 Process for converting C2 to C12 aliphatics to aromatics over a zinc-activated zeolite |
01/19/1988 | US4720601 Process for preparing 5-ethylidene-2-norbornene |
01/19/1988 | CA1231728A1 Production of fuels, particularly jet and diesel fuels, and constituents thereof |
01/19/1988 | CA1231718A1 Crystalline phenylacetate enantiomer pair, and preparation of a pesticidal enantiomer pair |
01/14/1988 | WO1988000089A1 Attrition-resistant catalyst composition, method of making, and use |
01/13/1988 | EP0252705A2 Aromatisation of aliphatics over gallium-containing zeolites |
01/07/1988 | EP0251773A2 Hydrocarbon isomerization process and apparatus |
01/07/1988 | EP0251564A2 Extruded zeolite catalysts |
01/07/1988 | EP0251351A2 Process for preparing stabilized magnesia and its use in catalytic processes |
01/06/1988 | CN87105131A Isomerization process and apparatus |
01/05/1988 | US4717784 Total isomerization process with mono-methyl-branched plus normal paraffin recycle stream |
01/05/1988 | US4717781 Selective oxidation step |
01/05/1988 | US4717780 Alkylation, transalkylation, disproportionation, isomerization with zeolite zsm-58 catalyst |
01/05/1988 | US4717779 Dehydrogenation of dehydrogenatable hydrocarbons |
01/05/1988 | US4717675 Method for selective conversion of organic compounds and detecting same by gas chromotography and chemiluminescence detection |
12/30/1987 | CN86104843A Hydrocarbon conversion catalyst containing bifurcated alkali component |
12/29/1987 | US4716257 Hydrogenation of olefings |
12/29/1987 | US4716256 Hydrogenation of dienes |
12/29/1987 | US4716137 Platinum or palladium on hydrogen mordenite |
12/23/1987 | EP0249914A1 Xylene isomerization |
12/22/1987 | CA1230615A1 Process for the manufacture of methyl t-butyl ether |
12/09/1987 | EP0248130A1 Hydrocarbon conversion catalyst containing alkali metal components |
12/09/1987 | CN86108965A Crystalline gallophosphate compositions |
12/08/1987 | US4711930 Honeycomb catalyst and its preparation |
12/08/1987 | US4711873 Process for preparing solid base catalyst |
12/08/1987 | US4711869 From organotitanate chelates |
12/02/1987 | EP0247595A2 New azaphospholones and use thereof |
12/02/1987 | CN87103670A Stabilized magnesia and its use in catalytic processes |
11/25/1987 | EP0246272A1 Silica-titania hydrocarbon conversion catalyst. |
11/24/1987 | US4709117 Total isomerization process and apparatus |
11/24/1987 | US4709116 Isomerization process and apparatus |
11/24/1987 | US4709114 Zeolite zsm-58 as catalyst |
11/24/1987 | US4709110 Toluene disproportionation; xylene isomerization |
11/24/1987 | US4709071 Heating with tellurium, tellurium or molybdenum compound |
11/24/1987 | US4709070 Process for improving activity of tellurium containing metal oxide catalysts |
11/24/1987 | US4709061 Perfume |
11/18/1987 | CN87102929A Process for manufacturing styrene |
11/17/1987 | US4707345 Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
11/17/1987 | CA1229352A1 Process for oxydehydrogenation of ethane to ethylene |
11/17/1987 | CA1229351A1 Process for oxydehydrogenation of ethane to ethylene |
11/11/1987 | EP0245061A1 Catalytic synthesis of olefins from paraffins |
11/11/1987 | EP0244970A1 Porous anodic aluminium oxide membrane catalyst support |
11/10/1987 | US4705906 Selective hydrogenation of acetylene |
11/10/1987 | US4705772 Composition of matter and method for conversion of C3 and C4 hydrocarbons |
11/10/1987 | US4705770 Method of making anatase-titania attrition-resistant catalyst composition |
11/10/1987 | US4705769 Composition of matter for conversion of C3 and C4 hydrocarbons |
11/10/1987 | US4705675 Synthesis of molecular sieving metallosilicates using silica-transition metal oxide sols |
11/04/1987 | EP0243816A2 Intermetallic compounds, hydrides thereof and process for preparing same |
11/03/1987 | US4704497 Method for dehydrogenating hydrocarbons |
11/03/1987 | US4704495 Isomerization of alkylaromatics |
10/28/1987 | CN87102882A Acid catalyzed process |
10/22/1987 | WO1987006244A1 Acid catalyzed process |
10/21/1987 | CN86102324A Dehydrogenation catalysts |
10/20/1987 | US4701315 Zeolite L and process for its preparation |
10/13/1987 | US4700012 Using zeolite catalyst and platinum |
10/13/1987 | US4699892 Aluminum or gallium, silicon or germanium oxides on porous support; separation or catalytic action |
10/07/1987 | EP0240480A2 Process for treating hydrocarbons with catalysts of the silicalite or TEA silicate type stabilized by halogenation |