ES329469A1 - Procedure for preparing linear olefins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing linear olefins. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES329469A1
ES329469A1 ES0329469A ES329469A ES329469A1 ES 329469 A1 ES329469 A1 ES 329469A1 ES 0329469 A ES0329469 A ES 0329469A ES 329469 A ES329469 A ES 329469A ES 329469 A1 ES329469 A1 ES 329469A1
Authority
ES
Spain
Prior art keywords
group
linear olefins
translation
reaction product
legally binding
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
ES0329469A
Other languages
Spanish (es)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering 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 Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Publication of ES329469A1 publication Critical patent/ES329469A1/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
    • 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
    • C07C2527/135—Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead
    • 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
    • C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for preparing linear olefins having a number average molecular weight of about 70 to 300, which comprises polymerizing a gas containing ethylene in the presence of a substantially soluble catalyst consisting of the reaction product of a transition metal halide selected from the group consisting of TiX4, TiX3OR ', TiX3OOCR'; wherein X is selected from the group consisting of chlorine or bromine and R 'is selected from the group consisting of alkyl, aryl, aralcohyl, and cycloalkyl; and an aluminum alkyl compound such that the final formula of the aluminum alkyl compound is AlRn3-n; where R is selected from the group consisting of alkyl, aralkyl and cycloalkyl, X is selected from the group consisting of chlorine, bromine and iodine, and n is less than 1 in the presence of a polar diluent selected from the group consisting of aromatic hydrocarbons and hydrocarbons halogenated aromatics at a temperature of less than 75º C and a pressure above 3.5 kg/cm 2 absolute; wherein the molar ratio of ethylene to the reaction product is above 0.8, and recovering the reaction product comprising at least 90 mol% linear olefins. (Machine-translation by Google Translate, not legally binding)
ES0329469A 1966-07-01 1966-07-23 Procedure for preparing linear olefins. (Machine-translation by Google Translate, not legally binding) Expired ES329469A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56208866A 1966-07-01 1966-07-01

Publications (1)

Publication Number Publication Date
ES329469A1 true ES329469A1 (en) 1967-05-16

Family

ID=24244746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0329469A Expired ES329469A1 (en) 1966-07-01 1966-07-23 Procedure for preparing linear olefins. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE684586A (en)
ES (1) ES329469A1 (en)
GB (1) GB1112470A (en)
NL (1) NL153842B (en)
SE (1) SE339217B (en)

Also Published As

Publication number Publication date
NL6610506A (en) 1968-01-02
DE1568460A1 (en) 1970-04-16
DE1568460B2 (en) 1976-01-02
GB1112470A (en) 1968-05-08
NL153842B (en) 1977-07-15
SE339217B (en) 1971-10-04
BE684586A (en) 1967-01-25

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