GB1223226A - Production of monoalkylbenzenes - Google Patents

Production of monoalkylbenzenes

Info

Publication number
GB1223226A
GB1223226A GB5262/69A GB526269A GB1223226A GB 1223226 A GB1223226 A GB 1223226A GB 5262/69 A GB5262/69 A GB 5262/69A GB 526269 A GB526269 A GB 526269A GB 1223226 A GB1223226 A GB 1223226A
Authority
GB
United Kingdom
Prior art keywords
polychloroparaffins
benzene
severity
detergent alkylate
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5262/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1223226A publication Critical patent/GB1223226A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
    • Y10S585/935—Halogen-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,223,226. Detergent alkylate. ATLANTIC RICHFELD CO. 30 Jan., 1969 [8 May, 196 8], No. 5262/69. Heading C5E. Detergent alkylate is produced by reacting polychloroparaffins with benzene in the presence of an aluminium chloride catalyst of severity 0À05-0À5. Catalyst severity is defined, and means for evaluating it are described. The AlCl 3 may be in the form of a complex with benzene or the product, and its activity may be increased or decreased during reaction by appropriate additions. The polychloroparaffins may be contained in a chlorinated paraffin mixture having a higher content of polychloroparaffins than is normal, e.g. at least 20 wt. per cent.
GB5262/69A 1968-05-08 1969-01-30 Production of monoalkylbenzenes Expired GB1223226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72741568A 1968-05-08 1968-05-08

Publications (1)

Publication Number Publication Date
GB1223226A true GB1223226A (en) 1971-02-24

Family

ID=24922565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5262/69A Expired GB1223226A (en) 1968-05-08 1969-01-30 Production of monoalkylbenzenes

Country Status (8)

Country Link
US (1) US3478118A (en)
JP (1) JPS4913772B1 (en)
BE (1) BE729309A (en)
BR (1) BR6906591D0 (en)
DE (1) DE1907277B2 (en)
FR (1) FR2008010A1 (en)
GB (1) GB1223226A (en)
NL (1) NL6903350A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT946067B (en) * 1971-11-17 1973-05-21 Sir Soc Italiana Resine Spa IMPROVEMENTS IN THE ALKYLATION PROCEDURES
US4049740A (en) * 1972-09-21 1977-09-20 Sumitomo Chemical Company, Limited Method for activation of aluminum chloride complex alkylation catalyst
US6995127B1 (en) 1996-02-08 2006-02-07 Huntsman Petrochemical Corporation Alkyl toluene sulfonate detergent
US6562776B1 (en) 1996-02-08 2003-05-13 Huntsman Petrochemical Corporation Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance
US6849588B2 (en) 1996-02-08 2005-02-01 Huntsman Petrochemical Corporation Structured liquids made using LAB sulfonates of varied 2-isomer content
US6630430B1 (en) 1996-02-08 2003-10-07 Huntsman Petrochemical Corporation Fuel and oil detergents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756265A (en) * 1953-10-21 1956-07-24 Exxon Research Engineering Co Alkylated polystyrene pour depressants
US3231517A (en) * 1963-09-30 1966-01-25 Universal Oil Prod Co Modifying the activity of halogencontaining catalysts
US3337613A (en) * 1963-10-21 1967-08-22 Lummus Co Process for producing a secondary alkyl aromatic hydrocarbon and the corresponding sulfonate
US3303230A (en) * 1963-12-20 1967-02-07 Monsanto Co Control of alkylation catalyst activity
US3342888A (en) * 1965-02-17 1967-09-19 Atlantic Refining Co Production of low 2-phenyl isomer content monoalkylbenzene fractions

Also Published As

Publication number Publication date
BE729309A (en) 1969-08-18
DE1907277A1 (en) 1969-11-20
JPS4913772B1 (en) 1974-04-03
BR6906591D0 (en) 1973-01-16
NL6903350A (en) 1969-11-11
DE1907277B2 (en) 1977-06-23
FR2008010A1 (en) 1970-01-16
US3478118A (en) 1969-11-11

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