Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 9 - Acyclic saturated hydrocarbons
Patents for C07C 9 - Acyclic saturated hydrocarbons (5,219)
10/1991
10/08/1991US5055634 Adsorption and isomerization of normal and mono-methyl paraffins
10/08/1991US5055633 Separating isopentane and dimethylhexanes by adsorption of impurities; octane rating
10/08/1991US5055629 Process for isomerizing hydrocarbons
10/08/1991CA1290353C Process for isomerization of a hydrocarbon feed stream
10/08/1991CA1290352C Alkylation process utilizing enhanced boiling surface heat exchanger in the reaction zone
10/07/1991CA2038081A1 Azeotropes and the use thereof in the production of rigid foams
10/07/1991CA2038061A1 Azeotropes and the use thereof in the production of rigid foams
10/07/1991CA2038050A1 Azeotropes and the use thereof in the production of rigid foams
10/03/1991CA2039329A1 Azeotropic mixture having a low boiling point, and uses of same as aerosol propellant, or plastic foam expanding agent
10/02/1991EP0449453A2 Process for oligomerizing olefins to prepare base stocks for synthetic lubricants
10/01/1991US5053569 Process for oligomerizing olefins to prepare base stocks for synthetic lubricants
10/01/1991US5053223 Process and agents for control of white coffee-leaf miners, especially perileucoptera coffeella
09/1991
09/29/1991CA2039227A1 Process for oligomerizing olefins to prepare base stocks for synthetic lubricants
09/25/1991EP0448439A1 Process for fractionation of a gaseous mixture comprising hydrogen, light aliphatic hydrocarbons and light aromatic hydrocarbons
09/24/1991WO1991014500A1 Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same
09/24/1991CA2078881A1 Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same
09/17/1991CA1289125C Upgrading low molecular weight alkanes
09/13/1991WO1991013860A1 Method for increasing the alpha to beta ratio in an aspartame coupling reaction
09/11/1991CN1054414A Process for isomerizing normal paraffin hydrocarbon in presence of at least one catalyst based on particular omega zeolite
09/10/1991US5047380 Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same
09/10/1991CA1288774C 1,2-dialkoxy-w-trialkylammonium cationic surfactants
09/04/1991CN1054202A Propane catalyst prepared selectively from synthetic gas
08/1991
08/28/1991CN1013645B Conversion catalyst for synthetic gas and its preparation method
08/20/1991US5041402 Containing oxides of silicon and/or germanium with aluminum, iron, gallium, boron titanium, vanadium, zirconium, molybdenum, arsenic, chromium and/or manganese
08/07/1991EP0440540A1 Process for the isomerization of normal paraffins in presence of at least a catalyst supported on a given zeolithe omega
08/06/1991CA1287361C Reducing methane production and increasing liquid yields in fischer-tropsch reactions
07/1991
07/31/1991EP0424460A4 Heterogeneous isoparaffin/olefin alkylation process
07/26/1991WO1991011412A1 Isoparaffin-olefin alkylation process
07/26/1991CA2042360A1 Isoparaffin-olefin alkylation process
07/25/1991WO1991010632A1 Double perovskite catalysts for oxidative coupling
07/24/1991EP0424445A4 Heterogeneous isoparaffin/olefin alkylation process
07/23/1991US5034108 Hydrocarbons formed by generating a hydrogen plasma using an electrical field and generating a higher molecular weight
07/17/1991EP0436970A1 Double perovskite catalysts for oxidative coupling
07/17/1991CN1053018A Composition for zn-al-p-si-oxide molecular sieve
07/11/1991WO1991009608A1 Pharmaceutical preparation for controlling pathogenic intestinal bacteria
07/11/1991CA2025594A1 Double perovskite catalysts for oxidative coupling
07/10/1991CN1052844A Syngas conversion catalyst, its production and use thereof
06/1991
06/26/1991EP0433954A1 Alkylation process
06/26/1991EP0433338A1 Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane
06/25/1991US5026951 Process for paraffin isomerization with liquid phase adsorptive product separation
06/25/1991US5026946 Production of C2 or higher hydrocarbons including ethylene
06/25/1991US5026945 Inorganic reaction product of alkali metal, lanthanide, and titanium oxides
06/19/1991EP0432323A1 Simultaneous Hydrodehalogenation of two streams containing halogenated organic compounds
06/12/1991CA2005258A1 Heterogeneous isoparaffin/olefin alkylation process
06/12/1991CA2005257A1 Heterogeneous isoparaffin/olefin alkylation process
06/11/1991US5023277 Syngas conversion catalyst its production and use thereof
06/05/1991CN1051871A Isomerization catalyst and method for use thereof
05/1991
05/28/1991US5019671 Liquid phase isomerization of alkanes
05/28/1991CA1284511C Conversion of methane to higher hydrocarbons
05/08/1991EP0425712A1 Isomerization catalyst and method for the use thereof
05/02/1991EP0424460A1 Heterogeneous isoparaffin/olefin alkylation process.
05/02/1991EP0424445A1 Heterogeneous isoparaffin/olefin alkylation process.
04/1991
04/30/1991CA1283599C Process and facility for the recovery of the heavier hydrocarbons of a gas mixture
04/24/1991CN1050865A Perovskite catalysts for oxidative coupling
04/24/1991CN1050864A Low temperature catalysts fer oxidative coupling processes
04/24/1991CN1050863A Vapor phase modifiers for oxidative coupling
04/24/1991CN1050862A High ethylene to ethane process for oxidative coupling
04/24/1991CN1050861A Strontium and/or barium-containing catalysts for oxidative coupling process
04/17/1991EP0422019A1 Olefinic oligomers having lubricating properties and process of making such oligomers.
04/16/1991US5008234 Vaporizing metal to form metal-ethylene complex, solidification, heating to remove excess ethylene, impregnating support decompsoing the complex to leave metal deposits
04/10/1991EP0420857A1 Reciprocating dental tool.
04/04/1991WO1991004241A1 Strontium and/or barium-containing catalysts for oxidative coupling processes
04/04/1991WO1991004240A1 Perovskite catalysts for oxidative coupling
04/04/1991WO1991004238A1 Vapor phase modifiers for oxidative coupling
04/04/1991WO1991004237A1 Low temperature catalysts for oxidative coupling processes
04/04/1991WO1991004236A1 High ethylene to ethane processes for oxidative coupling
04/02/1991CA1282436C Multistage process for converting oxygenates to liquid hydrocarbonsand ethene
03/1991
03/28/1991WO1991004970A1 Cyclic peroxyacetal lactone, lactol and ether compounds
03/28/1991CA2067101A1 Cyclic peroxyacetal lactone and ether compounds
03/27/1991EP0418975A1 Low temperature catalysts for oxidative coupling processes
03/27/1991EP0418973A1 Perovskite catalysts for oxidative coupling
03/27/1991EP0418972A1 Strontium and/or barium-containing catalysts for oxidative coupling processes
03/27/1991EP0418971A1 High ethylene to ethane processes for oxidative coupling
03/27/1991EP0418970A1 Vapor phase modifiers for oxidative coupling
03/27/1991EP0418318A1 Process for upgrading propene-ethene mixtures in a turbulent fluidized catalyst bed reactor.
03/26/1991US5003118 Isomerization of benzene-containing feedstocks
03/20/1991CA2025614A1 High ethylene to ethane process for oxidative coupling
03/20/1991CA2025613A1 Strontium and/or barium-containing catalysts for oxidative coupling process
03/20/1991CA2025595A1 Low temperature catalysts for oxidative coupling processes
03/20/1991CA2025581A1 Vapor phase modifiers for oxidative coupling
03/20/1991CA2025580A1 Perovskite catalysts for oxidative coupling
03/06/1991CN1049651A Process for synthesizing of sex pheromone of tao qiane
03/05/1991US4997802 Catalyst for preparation of hydrocarbons
02/1991
02/26/1991US4996382 Oxidative coupling of methane with oxygen containing gas using magnesium oxide/alkali metal oxide catalyst
02/19/1991US4994249 Containing strontium; hydrocracking, reforming, saparation
02/19/1991CA1280430C Hydrogenation and reduction using the system hydrocarbon/carbon
02/18/1991EP0420857A4 Reciprocating dental tool.
02/12/1991US4992618 Adsorptive separation process for the purification of heavy normal paraffins with non-normal hydrocarbon pre-pulse stream
02/12/1991US4992406 Alumina or zirconia binder
02/05/1991EP0422019A4 Olefinic oligomers having lubricating properties and process of making such oligomers.
01/1991
01/23/1991EP0409679A1 Process for the activation of halogenated catalysts, catalysts obtained by this process and application of these catalysts in hydrocarbon conversion processes
01/23/1991EP0409135A1 Improved chabazite for gas separation
01/23/1991CN1011307B Separating process for paraffinic olefine c4-hydrocarbon
01/16/1991EP0408318A1 Liquid phase isomerization of alkanes
01/16/1991EP0232385B1 Novel motor fuel alkylation catalyst and process for the use thereof
01/15/1991US4985385 Method of preparing a catalyst precursor comprised of calcined nickel-aluminum feitknecht compound/non-calcined alumino-silicate clay/alkaline earth and/or rear earth metal compound
01/15/1991US4985203 Conversion system for converting oxygenates to hydrocarbons
01/08/1991WO1991000777A1 Low-aluminum boron beta zeolite
01/08/1991CA2062947A1 Low-aluminum boron beta zeolite
01/07/1991WO1991000851A1 Isomerization catalyst and process for its use
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