GB832204A - Improvements in or relating to the polymerisation of olefins - Google Patents

Improvements in or relating to the polymerisation of olefins

Info

Publication number
GB832204A
GB832204A GB1186256A GB1186256A GB832204A GB 832204 A GB832204 A GB 832204A GB 1186256 A GB1186256 A GB 1186256A GB 1186256 A GB1186256 A GB 1186256A GB 832204 A GB832204 A GB 832204A
Authority
GB
United Kingdom
Prior art keywords
catalyst
olefins
liquid medium
olefin
aluminium
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
GB1186256A
Inventor
Franciscus Johannes Freder Der
Adrianus De Keizer
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Priority to GB1186256A priority Critical patent/GB832204A/en
Publication of GB832204A publication Critical patent/GB832204A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Olefins are polymerized by the Ziegler low-pressure method in a liquid medium with addition of catalyst or catalyst-forming components thereto during polymerization, which is carried out at not less than 60 DEG C. Ethylene is the specified olefin and a mixture of either aluminium triisobutyl or aluminium diethylmonochloride with titanium tetrachloride is the preferred catalyst, while white spirit is listed as the liquid medium. The olefin may be fed continuously to the reaction vessel and the reaction mixture withdrawn continuously therefrom. Specifications 799,392, 799,823, 801,031 and 832,205 are referred to.
GB1186256A 1956-04-18 1956-04-18 Improvements in or relating to the polymerisation of olefins Expired GB832204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1186256A GB832204A (en) 1956-04-18 1956-04-18 Improvements in or relating to the polymerisation of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1186256A GB832204A (en) 1956-04-18 1956-04-18 Improvements in or relating to the polymerisation of olefins

Publications (1)

Publication Number Publication Date
GB832204A true GB832204A (en) 1960-04-06

Family

ID=9994040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1186256A Expired GB832204A (en) 1956-04-18 1956-04-18 Improvements in or relating to the polymerisation of olefins

Country Status (1)

Country Link
GB (1) GB832204A (en)

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