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Class Information
Number: 585/462
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. > Using halogen-containing catalyst
Description: Subject matter catalyzed by a material containing fluorine, chlorine, bromine, or iodine in free or combined form.










Sub-classes under this class:

Class Number Class Name Patents
585/463 Alumina containing 49
585/465 B trifluoride in a complex or with additional nonhydrocarbon agent 33
585/464 Hf 53


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8492604 Method for preparing linear alpha-olefins with removal of aromatic by-products and reactor system therefor Jul. 23, 2013
7910783 Preparation of substituted bridged indenyl and related ligands Mar. 22, 2011
7781599 Process for production of aromatic compounds Aug. 24, 2010
7732654 Oligomerizing and alkylating with an ionic liquid at a molar ratio of olefin to isoparaffin of at least 0.8 Jun. 8, 2010
7723556 Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst May. 25, 2010
7674945 Process for alkylation of an aromatic hydrocarbon or isoalkane with an olefin over the catalysis of a solid acid Mar. 9, 2010
7495140 Method of making a synthetic alkylaryl compound Feb. 24, 2009
7297827 Use of monolith catalyst to prepare ethylbenzene Nov. 20, 2007
7294420 Production of hydrogen Nov. 13, 2007
7151199 Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts Dec. 19, 2006
7148388 Process for preparing and olefinic hydrocarbon mixture Dec. 12, 2006
7105713 Preparation of alkyl-aromatic products Sep. 12, 2006
7038099 Environmentally safe alkylation of aliphatic and aromatic hydrocarbons with olefins using solid HF-equivalent catalysts May. 2, 2006
6605566 Supported bimetallic catalyst with a strong interaction between a group VIII metal and tin, and its use in a catalytic reforming process Aug. 12, 2003
6573415 Process for the preparation of mono alkyl aromatic compounds Jun. 3, 2003
6534690 Process for the preparation of spherically shaped microcomposites Mar. 18, 2003
6436866 Lewis acid catalyst composition Aug. 20, 2002
6399835 Process for electrophilic aromatic substitution Jun. 4, 2002
6281400 Process for preparation of a catalytic microcomposite from a silicate and a highly fluorinated ion exchange resin Aug. 28, 2001
6248930 Fluorine-modified perfluorinated ion-exchange microcomposite catalysts Jun. 19, 2001
6160190 Alkylation of aromatic compounds using a sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide Dec. 12, 2000
6133493 Perfluorinated ion-exchange microcomposite catalysts modified with Lewis acid Oct. 17, 2000
6005151 Processs for preparing aromatic olefins using palladacycle catalysis Dec. 21, 1999
5994602 Alkylation process Nov. 30, 1999
5986155 Catalytic process for making high reactivity alkylating agents and products resulting therefrom Nov. 16, 1999
5977422 Organoaluminum catalysis of alkylation reactions Nov. 2, 1999
5959169 Process for the removal of aromatic Sep. 28, 1999
5877383 Process for the preparation of a hydrocarbon product being rich in middle distillate hydrocarbon fractionation Mar. 2, 1999
5849965 Multistage alkylation process Dec. 15, 1998
5824832 Linear alxylbenzene formation using low temperature ionic liquid Oct. 20, 1998
5750818 Alkylation process May. 12, 1998
5663474 Alkylation process using hydrogen fluoride-containing alkylation catalysts Sep. 2, 1997
5648580 Supported lewis acid catalysts for hydrocarbon conversion reactions Jul. 15, 1997
5600050 Zeolite catalyst for the liquid phase alkylation and transalkylation of benzene Feb. 4, 1997
5498820 Alkylation process Mar. 12, 1996
5488193 Process for reducing polynuclear aromatic mutagenicity by alkylation Jan. 30, 1996
5386072 Process for the preparation of linear alkylbenzenes Jan. 31, 1995
5344997 Alkylation of aromatics using a fluorided silica-alumina catalyst Sep. 6, 1994
5324877 Alkylation and transalkylation processes using a hydrated catalyst Jun. 28, 1994
5324695 Regeneration of metal oxide catalysts Jun. 28, 1994
5220087 Preparation of strong and super acid catalysts using elemental fluorine Jun. 15, 1993
5202514 Dechlorinated benzyltoluene/dibenzyltoluene oligomer dielectric liquids Apr. 13, 1993
5191136 Process for production of sec-butylbenzene Mar. 2, 1993
5181992 Separation of isomers, e. g., phenethyl bromide from 1-phenyl-1-bromoethane Jan. 26, 1993
5171915 Alkylaromatic lubricants from alpha-olefin dimer Dec. 15, 1992
5135642 Hydrocarbon conversion processes using novel crystalline silicon enhanced aluminas Aug. 4, 1992
5105047 Catalysis using blends of perfluorinated ion-exchange polymers with perfluorinated diluents Apr. 14, 1992
5087785 Processes for preparing alkylated indanes and tetrahydronaphthalenes Feb. 11, 1992
5003120 Process for selective manufacture of 2,6-diisopropylnaphthalenes with equilibration reactor Mar. 26, 1991
4950832 Method for preparation of dialkylnaphthalenes and catalyst for the same Aug. 21, 1990

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