GB1196889A - Process for the Oligomerization of Olefins. - Google Patents

Process for the Oligomerization of Olefins.

Info

Publication number
GB1196889A
GB1196889A GB1788069A GB1788069A GB1196889A GB 1196889 A GB1196889 A GB 1196889A GB 1788069 A GB1788069 A GB 1788069A GB 1788069 A GB1788069 A GB 1788069A GB 1196889 A GB1196889 A GB 1196889A
Authority
GB
United Kingdom
Prior art keywords
nickelocene
alumina
support
olefins
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
GB1788069A
Inventor
Kenneth Wayne Barnett
John Howard Raley
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1196889A publication Critical patent/GB1196889A/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
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
    • C07C2/34—Metal-hydrocarbon complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/22—Organic complexes

Landscapes

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

Abstract

1,196,889. Oligomerizing olefins. SHELL INTERNATIONALE RESEARCH MAATSSCHAPPIJ, N.V. 8 April, 1969 [9 April, 1968 (2)], No. 17880/69. Heading C5E. [Also in Division B1] Mono-olefins are oligomerized by contact with a heterogeneous catalyst comprising a reduced nickelocene and a solid inorganic support. The catalyst may be made either by contacting the support with nickelocene in the presence of hydrogen, or by applying #-cyclopentenyl-#-cyclopentadienyl-nickel directly to the support. Many suitable supports are listed. In examples ethylene, propylene and 1-butene are oligomerized, the supports being silica/ alumina (25% Al 2 O 3 ), tungstic oxide/alumina (10% or 12% WO 3 ) or silica/alumina/tungstic oxide (10% WO 3 ). The products contain higher proportions of trimers and tetramers than using a comparative catalyst in which the nickelocene is not reduced, but the main single oligomer product is the dimer.
GB1788069A 1968-04-09 1969-04-08 Process for the Oligomerization of Olefins. Expired GB1196889A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71984668A 1968-04-09 1968-04-09
US71985768A 1968-04-09 1968-04-09

Publications (1)

Publication Number Publication Date
GB1196889A true GB1196889A (en) 1970-07-01

Family

ID=27110148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1788069A Expired GB1196889A (en) 1968-04-09 1969-04-08 Process for the Oligomerization of Olefins.

Country Status (6)

Country Link
BE (1) BE731187A (en)
CA (1) CA933954A (en)
DE (1) DE1917871C3 (en)
FR (1) FR2005859A1 (en)
GB (1) GB1196889A (en)
NL (1) NL164260C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9856184B2 (en) 2015-03-03 2018-01-02 Evonik Degussa Gmbh Regeneration of a heterogeneous catalyst in ethene oligomerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9856184B2 (en) 2015-03-03 2018-01-02 Evonik Degussa Gmbh Regeneration of a heterogeneous catalyst in ethene oligomerization

Also Published As

Publication number Publication date
NL164260B (en) 1980-07-15
FR2005859A1 (en) 1969-12-19
DE1917871C3 (en) 1979-08-02
BE731187A (en) 1969-10-08
CA933954A (en) 1973-09-18
DE1917871B2 (en) 1978-11-30
NL6905365A (en) 1969-10-13
DE1917871A1 (en) 1969-11-06
NL164260C (en) 1980-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee