CA933188A - Oligomers of ethylene and catalysts for their preparation - Google Patents

Oligomers of ethylene and catalysts for their preparation

Info

Publication number
CA933188A
CA933188A CA092935A CA92935A CA933188A CA 933188 A CA933188 A CA 933188A CA 092935 A CA092935 A CA 092935A CA 92935 A CA92935 A CA 92935A CA 933188 A CA933188 A CA 933188A
Authority
CA
Canada
Prior art keywords
oligomers
catalysts
ethylene
preparation
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
CA092935A
Other languages
English (en)
Other versions
CA92935S (en
Inventor
Longi Paolo
Greco Francesco
Rossi Umberto
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.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
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 Montecatini Edison SpA filed Critical Montecatini Edison SpA
Application granted granted Critical
Publication of CA933188A publication Critical patent/CA933188A/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
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA092935A 1969-09-12 1970-09-11 Oligomers of ethylene and catalysts for their preparation Expired CA933188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2196769 1969-09-12

Publications (1)

Publication Number Publication Date
CA933188A true CA933188A (en) 1973-09-04

Family

ID=11189506

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092935A Expired CA933188A (en) 1969-09-12 1970-09-11 Oligomers of ethylene and catalysts for their preparation

Country Status (8)

Country Link
JP (1) JPS5030042B1 (fr)
BE (1) BE756033A (fr)
CA (1) CA933188A (fr)
DE (1) DE2044343C3 (fr)
ES (1) ES383546A1 (fr)
FR (1) FR2061191A5 (fr)
GB (1) GB1312638A (fr)
NL (1) NL166677C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396788A (en) 1960-09-14 1983-08-02 Exxon Research And Engineering Co. Preparation of linear olefin products
SU1042701A1 (ru) * 1978-07-19 1983-09-23 Отделение ордена Ленина института химической физики АН СССР Катализатор дл олигомеризации этилена в высшие альфа-олефины
US4579991A (en) * 1984-01-13 1986-04-01 Chevron Research Company Process for the oligomerization of alpha olefins and catalyst therefor
US5134104A (en) * 1988-06-28 1992-07-28 Sumitomo Chemical Company, Limited Liquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst system
US5039766A (en) * 1988-06-28 1991-08-13 Sumitomo Chemical Company, Limited Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system
FR2689500B1 (fr) * 1992-04-01 1994-06-10 Inst Francais Du Petrole Procede d'oligomerisation de l'ethylene en olefines alpha legeres.
FR2693455B1 (fr) * 1992-07-09 1994-09-30 Inst Francais Du Petrole Procédé de fabrication d'oléfines alpha légères par oligomérisation de l'éthylène.

Also Published As

Publication number Publication date
NL166677B (nl) 1981-04-15
FR2061191A5 (fr) 1971-06-18
ES383546A1 (es) 1972-12-16
DE2044343A1 (de) 1971-04-22
JPS5030042B1 (fr) 1975-09-29
BE756033A (fr) 1971-03-11
DE2044343B2 (de) 1979-02-15
NL166677C (nl) 1981-09-15
NL7013193A (fr) 1971-03-16
DE2044343C3 (de) 1979-10-04
GB1312638A (en) 1973-04-04

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