GB912821A - Improvements in or relating to the polymerisation of unsaturated hydrocarbons - Google Patents

Improvements in or relating to the polymerisation of unsaturated hydrocarbons

Info

Publication number
GB912821A
GB912821A GB10368/60A GB1036860A GB912821A GB 912821 A GB912821 A GB 912821A GB 10368/60 A GB10368/60 A GB 10368/60A GB 1036860 A GB1036860 A GB 1036860A GB 912821 A GB912821 A GB 912821A
Authority
GB
United Kingdom
Prior art keywords
carbon
polymerisation
relating
alkali metal
unsaturated hydrocarbons
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
GB10368/60A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB10594/61A priority Critical patent/GB912824A/en
Priority to GB10368/60A priority patent/GB912821A/en
Priority to US95802A priority patent/US3325559A/en
Priority to US95801A priority patent/US3331884A/en
Priority to US95800A priority patent/US3190937A/en
Priority to DEB61789A priority patent/DE1194395B/en
Priority to DK120761AA priority patent/DK111521B/en
Priority to DK120861A priority patent/DK112652B/en
Priority to LU39921D priority patent/LU39921A1/xx
Priority to DK120961AA priority patent/DK112310B/en
Priority to DK120661AA priority patent/DK112651B/en
Priority to LU39922D priority patent/LU39922A1/xx
Publication of GB912821A publication Critical patent/GB912821A/en
Priority to NL6710196A priority patent/NL6710196A/xx
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • 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
    • 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
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • 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
    • C07C2527/20—Carbon compounds
    • C07C2527/22—Carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Normally liquid polymers or copolymers, particularly dimers, of olefins having four carbon atoms are obtained in the presence of a lamellar complex of an alkali metal and carbon, preferably graphite. The olefin is preferably isobutene which may be dimerised alone or with ethylene. Specified complexes are KC8, KC16, KC24, KC36, KC48, KC60, and NaC64. Free alkali metal and/or carbon may be present. Suitable conditions are -10 to 400 DEG C. and 50-4,000 p.s.i.g. The catalyst may be used as a fixed or fluidised bed or as a slurry and a hydrocarbon solvent may be used. Specifications 824,917 and 825,902 are referred to.
GB10368/60A 1960-03-23 1960-03-23 Improvements in or relating to the polymerisation of unsaturated hydrocarbons Expired GB912821A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB10594/61A GB912824A (en) 1960-03-23 1960-03-23 Improvements in or relating to the production of hexenes
GB10368/60A GB912821A (en) 1960-03-23 1960-03-23 Improvements in or relating to the polymerisation of unsaturated hydrocarbons
US95802A US3325559A (en) 1960-03-23 1961-03-15 Production of 4-methylpentene-1
US95801A US3331884A (en) 1960-03-23 1961-03-15 Production of 2-methylpentene-2
US95800A US3190937A (en) 1960-03-23 1961-03-15 Production of hexenes
DEB61789A DE1194395B (en) 1960-03-23 1961-03-21 Process for the oligomerization of acyclic mono-olefins
DK120861A DK112652B (en) 1960-03-23 1961-03-22 Process for the preparation of 2-methylpentene (2) by catalytic dimerization of propylene.
DK120761AA DK111521B (en) 1960-03-23 1961-03-22 Process for the preparation of methylpentenes (2) by catalytic dimerization of propylene and catalyst for use in the process.
LU39921D LU39921A1 (en) 1960-03-23 1961-03-22
DK120961AA DK112310B (en) 1960-03-23 1961-03-22 Process for the preparation of 4-methylpentene (1) by catalytic dimerization of propylene.
DK120661AA DK112651B (en) 1960-03-23 1961-03-22 Process for the preparation of monounsaturated aliphatic hydrocarbons by polymerization.
LU39922D LU39922A1 (en) 1960-03-23 1961-03-22
NL6710196A NL6710196A (en) 1960-03-23 1967-07-24

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB10368/60A GB912821A (en) 1960-03-23 1960-03-23 Improvements in or relating to the polymerisation of unsaturated hydrocarbons
GB1921260 1960-05-31
GB2472360 1960-07-15
GB2937560 1960-08-25
GB4009460 1960-11-22

Publications (1)

Publication Number Publication Date
GB912821A true GB912821A (en) 1962-12-12

Family

ID=27516061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10368/60A Expired GB912821A (en) 1960-03-23 1960-03-23 Improvements in or relating to the polymerisation of unsaturated hydrocarbons

Country Status (3)

Country Link
DK (2) DK112651B (en)
GB (1) GB912821A (en)
LU (2) LU39922A1 (en)

Also Published As

Publication number Publication date
DK111521B (en) 1968-09-09
DK112651B (en) 1969-01-06
LU39921A1 (en) 1961-05-23
LU39922A1 (en) 1961-05-29

Similar Documents

Publication Publication Date Title
GB1131146A (en) Oligomerisation process
ES370948A1 (en) Process for the polymerization of olefins
ES397666A1 (en) Magnesium-based catalyst for use in the polymerization of olefins
GB834906A (en) Copolymers of ethylene and alpha unsaturated olefins
ES387388A1 (en) Process for the preparation of synthetic lubricating oils from olefins
ES462185A1 (en) Catalysts for the polymerization of olefins
GB912821A (en) Improvements in or relating to the polymerisation of unsaturated hydrocarbons
GB1218716A (en) Process for the polymerisation of olefins
GB1150706A (en) Polymerisation of 1-Olefins
GB910819A (en) Low pressure polymerization of olefins and catalyst therefor
GB850585A (en) Crystalline polymers of alpha-olefins and the preparation thereof
ES325991A1 (en) Procedure for the preparation of copolymers of olefines with terpenic compounds. (Machine-translation by Google Translate, not legally binding)
GB894804A (en) Method of polymerizing olefine hydrocarbons and catalyst therefor
GB824002A (en) Improvements in and relating to the dimerisation of olefines
GB947794A (en) Improvements in or relating to polymerisation catalysts and the polymerisation of unsaturated organic compounds
GB823932A (en) Improvements in and relating to the polymerisation of olefines
ES371106A1 (en) A procedure for the production of solid polymer. (Machine-translation by Google Translate, not legally binding)
GB887305A (en) Method of dimerizing lower alpha-olefins
ES410363A1 (en) Hf alkylation of isoparaffin with olefin heavier than ethylene with ethyl fluoride as reaction improver
GB978308A (en) Isomerisation process
GB1068620A (en) Olefin copolymers
GB1107329A (en) Olefin terpolymers
GB1446382A (en) Oligomerisation of propylene
GB1241134A (en) Olefin polymerisation catalyst
GB937217A (en) Improved propylene polymerisation catalyst