GB9208001D0 - Catalyst composition for coupling process - Google Patents

Catalyst composition for coupling process

Info

Publication number
GB9208001D0
GB9208001D0 GB929208001A GB9208001A GB9208001D0 GB 9208001 D0 GB9208001 D0 GB 9208001D0 GB 929208001 A GB929208001 A GB 929208001A GB 9208001 A GB9208001 A GB 9208001A GB 9208001 D0 GB9208001 D0 GB 9208001D0
Authority
GB
United Kingdom
Prior art keywords
catalyst composition
coupling process
coupling
catalyst
composition
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.)
Granted
Application number
GB929208001A
Other versions
GB2254802A (en
GB2254802B (en
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of GB9208001D0 publication Critical patent/GB9208001D0/en
Publication of GB2254802A publication Critical patent/GB2254802A/en
Application granted granted Critical
Publication of GB2254802B publication Critical patent/GB2254802B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • 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
    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB9208001A 1991-04-19 1992-04-10 Catalyst composition for coupling process Expired - Fee Related GB2254802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68775991A 1991-04-19 1991-04-19

Publications (3)

Publication Number Publication Date
GB9208001D0 true GB9208001D0 (en) 1992-05-27
GB2254802A GB2254802A (en) 1992-10-21
GB2254802B GB2254802B (en) 1995-05-03

Family

ID=24761737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9208001A Expired - Fee Related GB2254802B (en) 1991-04-19 1992-04-10 Catalyst composition for coupling process

Country Status (1)

Country Link
GB (1) GB2254802B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329058A (en) * 1990-04-25 1994-07-12 Teijin Limied Process for producing alkenylbenzene
DE69210969T2 (en) * 1991-12-18 1996-10-02 Teijin Ltd Process for the preparation of ALkenylbenzenes
US20030097033A1 (en) * 2000-05-09 2003-05-22 Ulrich Steinbrenner Method for the sidechain alkylation of alkylbenzenes
US7148177B2 (en) * 2000-12-14 2006-12-12 Basf Aktiengesellschaft Method for producing alkali metal catalyst and use thereof for the side-chain alklation of alkyl aromatics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269280A (en) * 1969-08-05 1972-04-06 Bp Chem Int Ltd Process for the production of alkyl aromatic hydrocarbons
FR2615123B1 (en) * 1987-05-15 1989-06-30 Charbonnages Ste Chimique CATALYST AND METHOD FOR DIMERIZING PROPYLENE TO METHYL-4-PENTENE-1
US4952741A (en) * 1988-08-17 1990-08-28 Phillips Petroleum Company Paraffinic material treatment for catalysts and olefin dimerization processes therewith

Also Published As

Publication number Publication date
GB2254802A (en) 1992-10-21
GB2254802B (en) 1995-05-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020410