Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
09/1980
09/17/1980EP0015702A1 Crystalline zeolite, synthesis and use thereof
09/17/1980EP0015603A1 Process for the dimerization of 1-alkenes
09/16/1980CA1085757A1 Method for continuously controlling the water content of alkylation catalysts
09/03/1980EP0014770A1 Process for working up the cumene recovered from the Hock-synthesis of phenol
09/03/1980EP0014765A1 Process for the preparation of 1-phenyl-1,3,3-trimethylindane
09/03/1980EP0014747A1 Secondary and tertiary 2-carboxyethyl and carboxymethyl phosphines and their salts, process for their preparation and their use
09/02/1980US4220806 Plural stages of hydrofluoric acid alkylation utilizing separated acid phase as catalyst in the subsequent stage
09/02/1980CA1084954A1 Disproportionation of toluene
09/02/1980CA1084953A1 Selective production of para-substituted benzenes
08/1980
08/26/1980US4219691 Process for producing olefin oligomer
08/26/1980US4219690 Alkylation of aromatics with olefins in the presence of an alumina catalyst
08/26/1980US4219689 Aromatic hydroalkylation catalyst using iridium on zeolites
08/26/1980US4219688 Process for producing vinylnorbornene and/or tetrahydroindene
08/26/1980US4219687 Hydroalkylation of benzene and analogs
08/26/1980US4219686 Process for the preparation of alkylbenzenes
08/26/1980CA1084532A1 Selective production of p-dialkyl benzenes
08/20/1980EP0014545A1 Method of preparing a zeolitic catalyst composition of improved shape selectivity and thermal stability, and use thereof in catalytic hydrocarbon conversion process
08/20/1980EP0014291A1 Sulfur- and nitrogen-containing hydrocarbon feed conversion and catalyst therefor
08/20/1980EP0014239A2 Preparation of tertiary 2-carboxyethyl- and carboxymethyl phosphines, their salts and their use
08/19/1980US4218575 Alkylating isoparaffin with olefin in presence of acid catalyst
08/19/1980US4218574 Substantial reduction in acid catalyst inventory of system
08/19/1980US4218330 Lubricant
08/12/1980US4217248 Hydroalkylation catalyst composition comprising a rhenium, nickel, rare earth zeolite
08/12/1980CA1083609A1 Hydroalkylation of benzene and analogs
08/06/1980EP0014059A1 New form of zeolite ZSM-11, preparation thereof and catalytic conversion therewith
07/1980
07/29/1980US4215011 Cloth pockets
07/22/1980US4214115 Alkylation process utilizing plural olefinic reactants
07/22/1980US4214114 Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer
07/22/1980US4214112 Process for preparing olefin oligomer
07/22/1980US4214111 Method of producing olefin oligomers and hydrogenation products thereof
07/22/1980US4214108 Titanium halide and alkylaluminum halide catalyst
07/22/1980US4213921 Coordination catalyst containing an amine, silicon and a metal
07/15/1980US4213001 Oligomerizing alpha-olefins with a heterogeneous catalyst
07/09/1980EP0012798A1 Polymerisable acetylenic oligomers and process for their preparation
07/08/1980CA1081262A1 Olefin production process
07/01/1980US4210603 Vinylcyclohexenes, ethylbenzene and styrene
07/01/1980CA1080687A1 Gallium catalyst and process for preparing aromatic hydrocarbons
06/1980
06/25/1980EP0012685A1 Catalytic composition and its application to the oligomerisation of olefins
06/25/1980EP0012613A1 A process for producing 3-alkylphenols and 1,3-dihydroxybenzene
06/25/1980EP0012514A1 Alkylation of aromatic hydrocarbons
06/25/1980EP0012504A1 Production of isopropylbenzene
06/25/1980EP0012475A1 A process for preparing 1,7-octadiene
06/25/1980EP0012472A1 A process for preparing 1,7-octadiene
06/24/1980US4209656 Sulfuric acid catalyzed alkylation process
06/24/1980US4209654 Recyclable boron trifluoride catalyst and method of using same
06/24/1980US4209543 Flavoring with a mixture of acetyl hydrindacenes
06/24/1980US4209499 From choline chloride
06/17/1980US4208355 Dimerization of norbornadiene to Binor-S with a homogeneous catalyst
06/17/1980US4208305 Crystalline silicates and process of preparation
06/17/1980US4208268 Method of processing thermal cracked by-product oil
06/11/1980EP0011707A1 Lithium dicyclopentadienyl titanium hydride compositions, a process for producing them and their use as catalysts in the production of 1-butene and in polymerizing acetylene
06/10/1980US4207423 Acid type hydrocarbon alkylation with acid-soluble oil addition
06/10/1980US4207080 Component of high energy fuels for jets or rocket propulsion
06/03/1980US4206082 Rare earth zeolite impregnated with a ruthenium and a nickel compound
05/1980
05/28/1980EP0011169A1 Process for the stereo-selective preparation of (E),(E)-diolefines
05/27/1980US4205196 Acid-type hydrocarbon alkylation with acid recycle streams at spaced points of a vertically-disposed elongated reactor
05/27/1980US4205195 Process for the dimerization of C8 -C20 olefins and the olefin dimers obtained thereby
05/27/1980US4205193 Process for production of isoprene cyclic trimers
05/27/1980US4205189 Method for producing 3-alkylphenols and 1,3-dihydroxybenzene
05/20/1980CA1077966A1 Manufacture of ethylbenzene
05/13/1980CA1077526A1 Preparation of linear dimers of alpha-alkyl styrenes
05/13/1980CA1077455A1 Antimony-containing catalyst, its preparation and use
05/06/1980US4201731 Three component catalyst of cobalt acetylacetonate, triphenylphosphine, and an alkyl aluminum chloride
05/06/1980US4201730 Hydrocarbon conversions using solid superacid catalysts based on fluorinated graphite
05/06/1980CA1077013A1 Catalyst and process for hydrocarbon conversion
04/1980
04/30/1980EP0010372A1 Recyclable boron trifluoride catalyst and method of using same
04/29/1980US4200716 With a lithium dicyclopentadidienyl titanium hydride catalyst
04/29/1980CA1076506A1 Apparatus for sulfuric acid catalyzed alkylation process
04/22/1980US4199533 Conversion of methane
04/16/1980EP0009894A1 Regeneration of zeolite catalyst
04/15/1980US4198535 Heating with silica-alumina catalyst
04/15/1980US4198534 Cosmetic base material
04/15/1980CA1075719A1 Oligomerization of alpha-olefins
04/08/1980US4197420 Method for producing oligomers from straight-chain alpha olefins, subsequently hydrogenating such oligomers and saturated products so obtained
04/08/1980US4197419 Tantalum catalysts or catalyst precursors
04/08/1980US4197417 Iron alkylation catalyst
04/08/1980US4197413 Alkylation over selective zeolite, oxidation to hydroperoxide, rearrangement
04/08/1980US4197185 Process for the conversion of olefinic C4 cuts from steam cracking to high octane gasoline and butane
04/08/1980CA1075269A1 Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons
04/08/1980CA1075268A1 Process for the conversion of aromatic hydrocarbons
04/01/1980US4196135 Palladium complex
03/1980
03/25/1980US4195191 Non-regenerative HF alkylation process
03/25/1980CA1074340A1 Oligomerisation process
03/19/1980EP0008860A1 Catalyst system
03/18/1980US4194058 Nickel, molybdenum, and platinum on a zeolite
03/11/1980US4192825 Concentration of propane before depropanization, maximization available waste heat
03/11/1980US4192824 Aromatic hydrocarbon resins
03/11/1980CA1073472A1 Method for dehydrocyclising aliphatic hydrocarbons
03/04/1980CA1072988A1 Cumene production
03/04/1980CA1072905A1 Alkylation process
02/1980
02/26/1980US4190611 Catalytic codimerization of norbornadiene with norbornene
02/26/1980US4190610 Catalytic codimerization of norbornadiene with pentadiene
02/21/1980WO1980000224A1 Catalyst for oligomerization of ethylene into higher alpha-olefins
02/20/1980EP0008139A1 A process for preparing 1,7-octadiene
02/19/1980US4189616 Maximum utilization of energy in isoparaffin recycle in alkylation
02/19/1980CA1072129A1 Process for the alkylation of light paraffins with lower olefins
02/12/1980CA1071660A1 Oligomerization process
02/07/1980WO1980000149A1 Process for preparing 3,4,3',4'-benzophenonetetra-carboxylic dianhydride
02/06/1980EP0007694A1 Process for preparing 3,4,3'4'-benzophenone-tetracarboxylic dianhydride
02/06/1980EP0007666A1 A process for preparing 1,7-octadiene