GB827461A - Polymerisation process - Google Patents

Polymerisation process

Info

Publication number
GB827461A
GB827461A GB389556A GB389556A GB827461A GB 827461 A GB827461 A GB 827461A GB 389556 A GB389556 A GB 389556A GB 389556 A GB389556 A GB 389556A GB 827461 A GB827461 A GB 827461A
Authority
GB
United Kingdom
Prior art keywords
olefin
zirconium
titanium
mixture
mixed
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
GB389556A
Inventor
Alaric Louis Jeffrey Raum
Donald Alexander Fraser
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB389556A priority Critical patent/GB827461A/en
Priority to FR1166184D priority patent/FR1166184A/en
Publication of GB827461A publication Critical patent/GB827461A/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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

An olefin polymerization catalyst comprises a mixture of lithium aluminium hydride and/or titanium, zirconium or vanadium halides. Specification 827,464 is referred to.ALSO:A catalyst comprising a mixture of lithium aluminium hydride with a titanium, zirconium or vanadium halide is used to polymerize an alpha-olefin of formula R-CH = CH2, where R is an alkyl, cycloalkyl, aryl or alkaryl group by itself or mixed with another olefin of said formula or mixed with ethylene; in the last case at a temperature below 150 DEG C. Specified olefins are propene, 1-n-butene, 1-n-pentene, 1-n-hexene and styrene. The reaction may be carried out in a reaction medium consisting of aliphatic, cycloaliphatic or fully hydrogenated aromatic hydrocarbons. Specification 827,464 is referred to.
GB389556A 1956-02-08 1956-02-08 Polymerisation process Expired GB827461A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB389556A GB827461A (en) 1956-02-08 1956-02-08 Polymerisation process
FR1166184D FR1166184A (en) 1956-02-08 1957-02-07 Alpha-olefin polymerization process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB389556A GB827461A (en) 1956-02-08 1956-02-08 Polymerisation process

Publications (1)

Publication Number Publication Date
GB827461A true GB827461A (en) 1960-02-03

Family

ID=9766897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB389556A Expired GB827461A (en) 1956-02-08 1956-02-08 Polymerisation process

Country Status (2)

Country Link
FR (1) FR1166184A (en)
GB (1) GB827461A (en)

Also Published As

Publication number Publication date
FR1166184A (en) 1958-11-04

Similar Documents

Publication Publication Date Title
GB1051391A (en)
GB873225A (en) Improvements in or relating to olefine polymerisation processes
GB896509A (en) Improvements relating to the polymerisation of unsaturated hydrocarbons
GB896305A (en) Process for polymerising olefines
GB947111A (en) Purification and polymerization processes
GB886093A (en) Improvements in or relating to the polymerization of alpha-olefins and catalysts therefor
GB930433A (en) Preparation of olefins
GB827461A (en) Polymerisation process
GB996741A (en) Process for polymerization of olefines
FR1212108A (en) Polymerization of unsaturated aliphatic compounds with ch2 = c- group
GB836633A (en) Polymerization of olefins
GB856645A (en) Polymerization of olefins
GB836588A (en) Process for polymerising ethylene
GB887707A (en) Process for preparing high molecular weight polymers of ?-olefins
ES287458A1 (en) A procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding)
GB832204A (en) Improvements in or relating to the polymerisation of olefins
GB855757A (en) Improvements in or relating to the preparation of polymerisation catalysts
GB787375A (en) Improvements in or relating to the polymerisation or copolymerisation of ethylene
GB984711A (en) Process for the catalytic conversion of hydrocarbons
GB886371A (en) A process for polymerising ethylenically unsaturated hydrocarbons and a process for preparing catalysts therefor
GB876680A (en) Improvements in and relating to the dimerisation of olefines
GB926969A (en) Polymerisation of olefins and catalysts therefor
GB905666A (en) Polymers and process for their manufacture
GB765535A (en) A process for the polymerisation of ethylene
GB875735A (en) Processes for the preparation of catalysts for the polymerisation of olefinically unsaturated hydrocarbons and for the preparation of polyolefinic-hydrocarbons; and the resulting catalysts and polymers