DK106947C - Fremgangsmåde til fremstilling af et katalytisk system til brug ved polymerisation af α-alkener. - Google Patents

Fremgangsmåde til fremstilling af et katalytisk system til brug ved polymerisation af α-alkener.

Info

Publication number
DK106947C
DK106947C DK393164AA DK393164A DK106947C DK 106947 C DK106947 C DK 106947C DK 393164A A DK393164A A DK 393164AA DK 393164 A DK393164 A DK 393164A DK 106947 C DK106947 C DK 106947C
Authority
DK
Denmark
Prior art keywords
alkenes
polymerization
preparation
catalytic system
catalytic
Prior art date
Application number
DK393164AA
Other languages
English (en)
Original Assignee
Edison Societa Per Azioni Soc
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 Edison Societa Per Azioni Soc filed Critical Edison Societa Per Azioni Soc
Application granted granted Critical
Publication of DK106947C publication Critical patent/DK106947C/da

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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DK393164AA 1963-08-09 1964-08-08 Fremgangsmåde til fremstilling af et katalytisk system til brug ved polymerisation af α-alkener. DK106947C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1687563 1963-08-09

Publications (1)

Publication Number Publication Date
DK106947C true DK106947C (da) 1967-04-03

Family

ID=11149371

Family Applications (1)

Application Number Title Priority Date Filing Date
DK393164AA DK106947C (da) 1963-08-09 1964-08-08 Fremgangsmåde til fremstilling af et katalytisk system til brug ved polymerisation af α-alkener.

Country Status (10)

Country Link
US (1) US3412040A (da)
BE (1) BE651574A (da)
CH (1) CH453309A (da)
DE (1) DE1442893A1 (da)
DK (1) DK106947C (da)
ES (1) ES303256A1 (da)
GB (1) GB1076321A (da)
NL (1) NL6408957A (da)
NO (1) NO119269B (da)
SE (1) SE322761B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151122A (en) * 1977-12-05 1979-04-24 Phillips Petroleum Company Reduction and reoxidation of cogel or self-reduced catalyst
US4182815A (en) * 1977-12-05 1980-01-08 Phillips Petroleum Company Reduction and reoxidation of cogel or self-reduced catalyst
US4503201A (en) * 1982-08-05 1985-03-05 Phillips Petroleum Company Polymerization with CO reduced chromyl halide on silica catalyst
US4439543A (en) * 1982-08-05 1984-03-27 Phillips Petroleum Company Co Reduced chromyl halide on silica catalyst

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263623A (en) * 1939-09-11 1941-11-25 Harry I Stein Process for obtaining chromium oxide
IT513721A (da) * 1953-01-27 1900-01-01
US2874129A (en) * 1953-05-27 1959-02-17 Pure Oil Co Preparation of catalysts for methanethiol synthesis
US2892000A (en) * 1957-02-15 1959-06-23 Du Pont Manufacture of vinyl fluoride and 1, 1-difluoroethane
US2993883A (en) * 1959-03-25 1961-07-25 Phillips Petroleum Co Production of polymers of ethylene with a catalyst of a chromyl halide, an aluminum halide, and a hydrocarbon metal halide
FR1242924A (fr) * 1959-08-12 1960-10-07 Pechiney Procédé de fabrication de catalyseurs
US3216982A (en) * 1963-03-28 1965-11-09 Cabot Corp Catalysts for polymerization
NL296564A (da) * 1962-08-16
US3322691A (en) * 1963-07-23 1967-05-30 Grace W R & Co Catalyst process and product
US3166544A (en) * 1964-04-07 1965-01-19 Process and catalyst for

Also Published As

Publication number Publication date
NL6408957A (da) 1965-02-10
BE651574A (da) 1965-02-08
ES303256A1 (es) 1965-05-16
SE322761B (da) 1970-04-20
GB1076321A (en) 1967-07-19
DE1442893A1 (de) 1969-08-07
CH453309A (de) 1968-06-14
NO119269B (da) 1970-04-27
US3412040A (en) 1968-11-19

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