Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
08/1978
08/22/1978US4108920 Oligomerization of olefins
08/22/1978US4108914 Reaction of benzene and acyclic olefin, fraction of effluent, circulation
08/22/1978US4108881 Synthesis of zeolite ZSM-11
08/22/1978CA1037066A1 Catalytic composition for the conversion of hydrocarbons
08/15/1978US4107224 From benzene and dilute ethylene
08/15/1978US4107080 Process for preparing catalyst for olefin polymerization
08/15/1978CA1036747A1 Soluble polyimides derived from phenylindane diamines and dianhydrides
08/08/1978US4105707 High octane
08/08/1978US4105704 Method for preparing and using a soluble metal pentafluoride-hydrogen fluoride catalyst
08/01/1978US4104320 Method of dehydrocyclizing aliphatic hydrocarbons
08/01/1978US4104319 Ethylation of mono alkyl benzene
08/01/1978US4104318 Process for removing organic oxygen-containing impurities from an organic composition in the presence of steam
07/1978
07/18/1978US4101600 Method of dimerization of alpha-olefins
07/11/1978US4100220 Dimerization of isobutene
07/11/1978US4100218 Ethane conversion process
07/11/1978US4100217 Aluminosilicate zeolite catalyst
07/11/1978US4100216 Cobalt-aluminum containing catalyst
07/11/1978US4100215 Aluminosilicate zeolite catalyst
07/11/1978US4100213 Isomerization with catalyst of graphite containing intercalated acid and fluoride
07/04/1978US4098839 Oligomerization of unsaturated hydrocarbons with a molybdenum catalyst
07/04/1978US4098835 Dimerization of norbornadiene and ethylene
07/04/1978US4098834 Optically active 3-substituted cyclooctene bicyclo-[6.0.3.]-undecene-3 and exo-2-vinyl norbornane
06/1978
06/27/1978US4097542 Alkylation with zeolite catalyst
06/27/1978US4097367 Conversion of olefinic naphtha
06/20/1978US4096199 Process for regenerating fluorosulfuric acid catalyst
06/20/1978US4096198 Integrated process for regenerating fluorosulfuric acid catalyst
06/20/1978US4096197 Process for regenerating fluorosulfuric acid catalyst
06/13/1978US4094924 Process for the alkylation of light paraffins with lower olefins
06/13/1978US4094923 Hydrogen fluoride catalyst
06/13/1978US4094922 Alkylation of aromatics using amphora shaped catalysts
06/13/1978US4094921 Aluminosilicate zeolite catalyst
06/13/1978US4094920 Hydroalkylation using multi metallic zeolite catalyst
06/13/1978US4094918 Production of cycloalkyl aromatic hydrocarbons
06/13/1978US4094917 Process for the production of exo-exo hexacyclic dimer of norbornadiene
06/13/1978US4094916 Process for the production of endo-endo hexacyclic dimer of norbornadiene
06/06/1978US4093671 Hydroalkylation using multi-metallic zeolite catalyst
05/1978
05/30/1978US4092372 Reaction of isobutylene and formaldehyde, catalyst comprising silver ion, aluminum oxide, silicon dioxide, and oxide or ion of transition elements, alkaline earth metals, and others
05/30/1978US4092371 Alkylation catalysts
05/23/1978US4091044 Stilbene from toluene
05/23/1978US4091007 Preparation of zeolites
05/23/1978US4090981 Aluminosilicate zeolite
05/02/1978US4087379 Catalyst and process for oligomerizing olefins
04/1978
04/25/1978US4086289 Manufacture of xylenes
04/25/1978US4086287 Crystalline alumino-silicate zeolite as catalyst
04/25/1978US4086186 Crystalline zeolite ZSM-34 and method of preparing the same
04/18/1978US4085158 Disproportionation
04/18/1978US4085156 Conversion of hydrocarbons
04/11/1978US4083885 Alkylation with catalyst of graphite containing intercalated fluoride
04/11/1978US4083800 Chlorided alumina catalyst, oxidizing deactivated catalyst, rechloriding
03/1978
03/28/1978US4081489 Sulfuric acid catalyst
03/28/1978US4081404 Supports, sulfur
03/21/1978US4080396 Selective production of para-xylene by conversion of olefins
03/21/1978US4080395 Aluminosilicate zeolite and antimony oxide
03/14/1978US4079093 Circulation of a gaseous catalyst promoter
03/14/1978US4079091 Method for the production of vinyl norbornene
03/07/1978US4078009 Boron containing aluminosilicate zeolite catalyst
02/1978
02/28/1978US4076842 Crystalline zeolite ZSM-23 and synthesis thereof
02/28/1978US4076757 Crosslinking, oxidative cleavage to acids, aldehydes and alcohols
02/21/1978US4075258 Isoparaffin olefin alkylation utilizing high intensity mixing
02/14/1978US4073823 Alkylation process utilizing HF regenerator stream to a multi-tray main fractionator
02/14/1978US4073822 Alkylation catalysts
02/14/1978US4073821 Alkylation catalyst
02/07/1978US4072730 Mixing aromatic hydrocarbon, olefin and hydrogen fluoride catalyst in centrifugal pump
02/07/1978US4072729 Simulated moving bed reaction process
01/1978
01/31/1978US4071576 Process for regenerating fluorosulfuric acid catalyst
01/31/1978US4071575 Dimerization catalyst
01/24/1978US4070411 Conversion of lower olefins to isobutane
01/24/1978US4070407 Alkylation/transalkylation in presence of crystalline aluminosilicate catalyst
01/24/1978US4070406 Crosslinking agents
01/17/1978US4069273 Dimerization of linear alpha-olefins
01/17/1978US4069268 Hydrorefining catalysts
01/10/1978US4067923 Process for producing isoprene
01/10/1978US4067920 Zeolite catalyst
01/10/1978US4067919 Selective conversion of cycloparaffins to form para-xylene using an antimony zeolite catalyst
01/10/1978US4067918 Crosslinking agents
01/03/1978US4066716 Alkylation process of alkanes with olefins utilizing chlorided alumina catalyst
01/03/1978US4066715 Alcohol, aluminum, aluminum halide polymerization catalyst
12/1977
12/27/1977US4065516 Isomerizing pentene-2 to pentene-1
12/27/1977US4065515 Alkane isomerization process using a supported perfluorinated polymer catalyst
12/27/1977US4065512 T-butanol from isobutene, copolymer of sulfonyl fluorovinyl ether and a fluorocarbon
12/20/1977US4064189 High octane
12/20/1977US4064068 Preparation of isopropylnaphthalene mixture
12/13/1977US4062805 Process for manufacturing a catalyst comprising aluminum oxide and boron oxide, the resulting catalyst and the use thereof in alkylation reactions
12/13/1977US4062801 Catalyst regeneration method
12/06/1977US4061689 Process for the conversion of aromatic hydrocarbons
11/1977
11/29/1977US4060569 Hydrocarbon polymers
11/29/1977US4060568 Silica-modified zeolite catalyst and conversion therewith
11/29/1977US4060565 Hydrocarbon conversion process using a supported perfluorinated polymer catalyst
11/22/1977US4059649 Cooling of recycle hydrocarbon and/or alkylate product in isoparaffin-olefin alkylation
11/01/1977US4056578 Isoparaffin-olefin alkylation process using a supported perfluorinated polymer catalyst
11/01/1977US4056577 Separation of acid-hydrocarbon emulsions and alkylation process utilizing said separation
11/01/1977US4056576 Chemical process over gallium catalyst converting saturated hydrocarbons to olefins
11/01/1977US4056575 Chemical process making aromatic hydrocarbons over gallium catalyst
10/1977
10/18/1977US4054612 Process for producing liquid polymer
10/11/1977US4053535 Process for producing isoparaffin-olefin alkylate having improved octane number
10/11/1977US4053534 Organic compound conversion
10/04/1977US4052474 Toluene disproportionation process using an unsupported perfluorinated polymer catalyst
10/04/1977US4052473 Process for producing liquid polymer
10/04/1977US4052435 Ethyl 4-methyl-2,6-cyclooctadiene-1-carboxylate
09/1977
09/27/1977US4051191 Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons