GB957461A - Polymerisation catalyist and process of polymerisation using said catalyst - Google Patents

Polymerisation catalyist and process of polymerisation using said catalyst

Info

Publication number
GB957461A
GB957461A GB40153/61A GB4015361A GB957461A GB 957461 A GB957461 A GB 957461A GB 40153/61 A GB40153/61 A GB 40153/61A GB 4015361 A GB4015361 A GB 4015361A GB 957461 A GB957461 A GB 957461A
Authority
GB
United Kingdom
Prior art keywords
mixture
class
oxides
metal
organic compound
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
GB40153/61A
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
Priority to BE624528D priority Critical patent/BE624528A/fr
Priority to NL285072D priority patent/NL285072A/xx
Application filed by BP PLC filed Critical BP PLC
Priority to GB40153/61A priority patent/GB957461A/en
Priority to DE19621443457 priority patent/DE1443457A1/en
Publication of GB957461A publication Critical patent/GB957461A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • C07C2/10—Catalytic processes with metal oxides
    • 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
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/20—Vanadium, niobium or tantalum
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Olefins are polymerized in the presence of a catalyst made by contacting at elevated temperature a halogenated organic compound with a metal oxide which is (i) an oxide of a metal of Group IVa, Va or VIa of the Periodic Table or (ii) a mixture of oxides of class (i), or (iii) a mixture of one or more oxides of class (i) with alumina, the mixture containing not more than 60% by weight of alumina or (iv) a compound obtained or obtainable by the reaction of components of a mixture of class (ii) or (iii), the halogenated organic compound being contacted with the metal oxide in the absence of a metal halide. Specified olefins are ethylene, propylene, butene-1, 4-methyl pentene-1, butadiene, isoprene and styrene. Examples describe the polymerization of propylene and 4-methyl pentene-1.ALSO:Polymerization catalysts are made by contacting at elevated temperature a halogenated organic compound with a metal oxide which is (i) an oxide of a metal of Group IVa, Va or VIa of the Periodic Table, or (ii) a mixture of oxides of class (i), or (iii) a mixture of one or more oxides of class (i) with alumina, the mixture containing not more than 60% by weight of alumina, or (iv) a compound obtained or obtainable by the reaction of components of a mixture of class (ii) or (iii), the halogenated organic compound being contacted with the metal oxide in the absence of a metal halide. Specified metal oxides are the oxides of Zr, Hf, Th, V, Nb, Ta, Cr, Mo, W, U, and Ti, the latter being preferred. The halogenated organic compound may be CH2Cl2 or CCl4. Fluocarbons may also be used, e.g. CF4, CH2F2, and CHF3. Examples are given. The metal oxide may have a surface area above 250 sq.m./gm.
GB40153/61A 1961-11-09 1961-11-09 Polymerisation catalyist and process of polymerisation using said catalyst Expired GB957461A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE624528D BE624528A (en) 1961-11-09
NL285072D NL285072A (en) 1961-11-09
GB40153/61A GB957461A (en) 1961-11-09 1961-11-09 Polymerisation catalyist and process of polymerisation using said catalyst
DE19621443457 DE1443457A1 (en) 1961-11-09 1962-11-06 Process for the preparation of a polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40153/61A GB957461A (en) 1961-11-09 1961-11-09 Polymerisation catalyist and process of polymerisation using said catalyst

Publications (1)

Publication Number Publication Date
GB957461A true GB957461A (en) 1964-05-06

Family

ID=10413446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40153/61A Expired GB957461A (en) 1961-11-09 1961-11-09 Polymerisation catalyist and process of polymerisation using said catalyst

Country Status (1)

Country Link
GB (1) GB957461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489410B1 (en) * 1995-06-07 2002-12-03 W. R. Grace & Co.-Conn. Supported catalyst composition for polymerization of olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489410B1 (en) * 1995-06-07 2002-12-03 W. R. Grace & Co.-Conn. Supported catalyst composition for polymerization of olefins

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