GB1046618A - Catalysts and catalytic process - Google Patents

Catalysts and catalytic process

Info

Publication number
GB1046618A
GB1046618A GB19313/63A GB1931363A GB1046618A GB 1046618 A GB1046618 A GB 1046618A GB 19313/63 A GB19313/63 A GB 19313/63A GB 1931363 A GB1931363 A GB 1931363A GB 1046618 A GB1046618 A GB 1046618A
Authority
GB
United Kingdom
Prior art keywords
polymerization
oxide
added
support
hydrocarbon
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
GB19313/63A
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Priority claimed from US457844A external-priority patent/US3371079A/en
Publication of GB1046618A publication Critical patent/GB1046618A/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
    • C08F10/02—Ethene
    • 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A process for the polymerization of a hydrocarbon stock including at least one ethylenically unsaturated hydrocarbon containing 2-4 carbon atoms, to produce a solid polymer comprises contacting the stock with a catalyst comprising a transition metal oxide on an oxide support to which has been added AlK3, where R is hydrocarbon, the support oxide having a particle diameter of <0.2 m and an apparent density of <0.1 gm./c.c., polymerization being effected at superatmospheric pressure at 0-350 DEG C. Specified feedstocks include ethylene, propylene, 1-butene, 1-pentene, 1-hexene and mixtures thereof. Also mentioned are 1:3 butadiene, isoprene, 1:5-hexadiene and styrene. Examples are given.ALSO:A polymerization catalyst is made by extending a transitional metal oxide on a support oxide which has a particle diameter of less than 0.2m and an apparent density of less than 0.1 gram/cc. Specified transition metals are Zr, Os, Ni, Ti, Hf, Fe, W, Co, Mo, V and Cr. Oxide carriers are Al2O3, MgO, TiO2, B2O3, ZrO2, SiO2 or composites e.g. alumino-silicates. D2O5 may be added to the carrier Trialkyl aluminium compounds may be added to polymerization catalysts as above to effect polymerization of olefin containing feed stocks. Examples are given.
GB19313/63A 1962-05-28 1963-05-15 Catalysts and catalytic process Expired GB1046618A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19791162A 1962-05-28 1962-05-28
US457844A US3371079A (en) 1965-05-21 1965-05-21 Catalyst and catalytic process

Publications (1)

Publication Number Publication Date
GB1046618A true GB1046618A (en) 1966-10-26

Family

ID=26893272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19313/63A Expired GB1046618A (en) 1962-05-28 1963-05-15 Catalysts and catalytic process

Country Status (2)

Country Link
GB (1) GB1046618A (en)
NL (1) NL293230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051892A1 (en) * 1980-11-12 1982-05-19 Stamicarbon B.V. Supported chromium-oxide catalyst and polymerization of ethylene using this catalyst
US6632897B1 (en) * 1997-06-24 2003-10-14 Institut Für Neue Materialien gemeinnützige Use of nano-scaled metal oxide particles as polymerization catalysts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051892A1 (en) * 1980-11-12 1982-05-19 Stamicarbon B.V. Supported chromium-oxide catalyst and polymerization of ethylene using this catalyst
US6632897B1 (en) * 1997-06-24 2003-10-14 Institut Für Neue Materialien gemeinnützige Use of nano-scaled metal oxide particles as polymerization catalysts

Also Published As

Publication number Publication date
NL293230A (en) 1900-01-01

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